Bhakti Pada Das | Experimental methods | Best Researcher Award

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Dr. Bhakti Pada Das | Experimental methods | Best Researcher Award

Ex-Student, Indian Institute of Technology, Kharagpur | India

Dr. Bhakti Pada Das is a distinguished physicist with expertise in the structural, dielectric, electrical, and magnetic properties of various materials. He completed his B.Sc. (Honours) in Physics from Calcutta University in 1981, followed by his M.Sc. in Physics from IIT Kharagpur in 1984. He earned his Ph.D. in Physics from Vidyasagar University, Midnapore in 2006. With over three decades of academic and research experience, Dr. Das has made significant contributions to material science, particularly in ferroelectric systems and nanotechnology.

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Early Academic Pursuits ๐ŸŽ“

Dr. Das began his academic journey at Calcutta University, where he obtained his B.Sc. in Physics (Honours), followed by an advanced M.Sc. from IIT Kharagpur, India. His academic interests during this time laid the foundation for his doctoral work. He pursued his Ph.D. research at Vidyasagar University, which focused on the structural, dielectric, and electrical properties of rare-earth-modified Pb(SnTi)O3 ferroelectric systems. This research work set the stage for his later contributions in material science.

Professional Endeavors ๐Ÿ”ฌ

Dr. Das has worked on various significant research projects throughout his career. His expertise spans areas such as dilute magnetic semiconductors, nanofluid technology, and satellite communication. Notably, his work in Ka band propagation experiments at the Indian Institute of Technology, Kharagpur, aimed at improving satellite communication in tropical regions, showcased his innovative approach to solving real-world problems. Additionally, his hands-on experience with the development of NdFeB-based magnets further highlights his comprehensive skill set in experimental physics.

Contributions and Research Focus ๐Ÿง 

Dr. Dasโ€™s research focus includes the study of ferroelectric materials, dilute magnetic semiconductors (DMS), magnetic nanofluids, and the thermal properties of materials. His research on Pb(SnTi)O3 ceramics, In2O3-based DMS, and Sm-Co nanoparticles offers in-depth insights into the electrical and magnetic properties of these materials, crucial for modern electronics and nanotechnology. His work on the thermal conductivity of magnetic nanofluids has also led to advancements in the field of heat transfer and energy efficiency.

Impact and Influence ๐ŸŒ

Dr. Dasโ€™s work has had a significant impact on the fields of material science and nanotechnology. His publications in high-impact journals like Materials Science and Engineering: B, Journal of Electronic Materials, and Journal of Thermal Analysis and Calorimetry have influenced future research in ferroelectric materials, magnetic semiconductors, and thermal management systems. His innovative research techniques and contributions are being widely cited, contributing to the growth of nanotechnology and its real-world applications.

Academic Citations ๐Ÿ“–

Dr. Bhakti Pada Das has been widely cited in academic literature, particularly in the fields of ferroelectric materials and nanomaterials. With a diverse publication record, his research has garnered attention in leading scientific journals, making him a recognized scholar in material science. His most recent work on Fe-doped In2O3 nanoparticles in Materials Science and Engineering: B is one of his most cited articles, reflecting his influence in advancing knowledge in the domain of magnetic semiconductors.

Research Skills ๐Ÿ› ๏ธ

Dr. Das possesses a vast skill set in material preparation techniques, such as solid-state reaction methods, sol-gel processes, and arc melting & melt spinning for alloy preparation. His expertise in structural analysis using XRD (X-ray diffraction) and SEM (Scanning Electron Microscopy) enables him to conduct high-level material characterization. Additionally, he is proficient in magnetic and electrical property studies, particularly for dilute magnetic semiconductors and ferroelectric ceramics.

Teaching Experience ๐Ÿ‘จโ€๐Ÿซ

As an academic mentor, Dr. Das has taught a wide range of undergraduate and postgraduate courses in physics, particularly in materials science. His experience in guiding students through complex experimental setups and theoretical concepts makes him an outstanding educator. His ability to translate his advanced research knowledge into accessible teachings has inspired many future scientists and researchers.

Legacy and Future Contributions ๐ŸŒฑ

Dr. Das’s legacy lies in his dedication to advancing knowledge in the field of material science. He is expected to continue contributing to the study of novel materials, particularly in nanotechnology and energy-efficient systems. His future research may focus on emerging fields like quantum materials and nanoelectronics, areas where his experience in dilute magnetic semiconductors and ferroelectric materials can be applied to push the boundaries of modern technology. Dr. Dasโ€™s continued work will undoubtedly impact both academic research and real-world applications, contributing to the development of sustainable technologies and cutting-edge materials that can shape the future of electronics, communication, and energy systems.

Publications Top Notes

Structural, magnetic and optical characterization of 5 atomic % Fe doped In2O3 dilute magnetic semiconducting nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Palash Nandi, Subhasis Shit, Bishnu Chakraborty, Panchanan Pramanik
    Journal: Materials Science and Engineering: B
    Year: 2025

Magnetic and Optical Properties of Dilute Magnetic Semiconducting (In0.9Mn0.1)2O3 Nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Bishnu Chakraborty, Subhasis Shit, Sananda Das, Palash Nandi, Panchanan Pramanik
    Journal: Journal of Electronic Materials
    Year: 2023

Structural, Microstructural, and Electrical Properties Study of Pb(Sn0.45Ti0.55)O3 Ceramics

  • Authors: Bhakti Pada Das, Bhabani Sankar Patnaik, Tanmaya Jena, Sailabhama Nayak, Geetanjali Nayak, Krishnamayee Bhoi, Uttam Sahu, Prasanta Kumar Mahapatra, Ram Naresh Prasad Choudhary, Subrata Karmakar, Hari Sankar Mohanty
    Journal: ECS Journal of Solid State Science and Technology
    Year: 2024

Room temperature ferromagnetism in chemically synthesized dilute magnetic semiconducting (In0.95Mn0.05)2O3 nanoparticles

  • Authors: Bhakti Pada Das, Akash Oraon, Tapan Kumar Nath, Tapasendra Adhikary, Shampa Aich, Panchanan Pramanik
    Journal: Journal of Materials Science: Materials in Electronics
    Year: 2020

Impact of magnetic field on the thermal properties of chemically synthesized Sm-Co nanoparticles based silicone oil nanofluids

  • Authors: Akash Oraon, Bhakti Pada Das, Monisha Michael, Tapasendra Adhikary, Purbarun Dhar, Shampa Aich, Sudipto Ghosh
    Journal: Journal of Thermal Analysis and Calorimetry
    Year: 2021

 

Nahid Chaudhary | Experimental methods | Best Researcher Award

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Mrs. Nahid Chaudhary | Experimental methods | Best Researcher Award

Indian Institute of Technology Delhi | India

Dr. Nahid Chaudhary is a highly accomplished researcher and engineer specializing in nanoelectronics and semiconductor manufacturing. With a profound focus on the growth of 2D materials and van der Waals heterostructures, he has demonstrated exceptional skills in semiconductor device fabrication and advanced characterization techniques. He is dedicated to advancing the field of nanoelectronics, with a particular emphasis on sensors, optoelectronic devices, and semiconductor industries. Dr. Chaudhary is known for his interdisciplinary collaboration and innovative contributions to device performance and reliability.

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Early Academic Pursuits ๐ŸŽ“

Dr. Chaudhary’s academic journey began with a B.Tech in Electronics and Communication Engineering from Uttar Pradesh Technical University (UPTU), where he graduated with a strong 80.04%. He further advanced his knowledge with an M.Tech in Nanoscience and Nanotechnology from Guru Gobind Singh Indraprastha University (GGSIU) with an impressive 80% score. His Ph.D. in Nanotechnology at Jamia Millia Islamia, New Delhi, focused on the synthesis and applications of 2D MoS2 nanosheets for optical sensing, supported by the Inspire Fellowship from the Department of Science and Technology (DST).

Professional Endeavors ๐Ÿ’ผ

Dr. Chaudharyโ€™s current role as a Postdoctoral Fellow at the Indian Institute of Technology (IIT), Delhi, sees him leading cutting-edge research in Molecular Beam Epitaxy (MBE) and Chemical Vapor Deposition (CVD) growth of 2D materials and van der Waals heterostructures. His professional work has directly impacted the advancement of semiconductor devices through innovative material development for sensors and optoelectronic devices. His contributions have spanned both academia and industry, where his work on next-generation sensors and semiconductor applications is highly regarded.

Contributions and Research Focus ๐Ÿ”ฌ

Dr. Chaudharyโ€™s research focuses on the development and growth of 2D materials, particularly in the fields of sensors, photodetectors, and supercapacitors. His work on van der Waals heterostructures has proven vital in enhancing device performance and reliability. Through his Molecular Beam Epitaxy (MBE) and Chemical Vapor Deposition (CVD) techniques, he has developed materials with promising applications in semiconductor devices. His key research has involved the optical sensing capabilities of MoS2 nanosheets, which have applications in biosensors and photocatalysis.

Impact and Influence ๐ŸŒ

Dr. Chaudhary’s impact in the field of nanoelectronics is evident through his innovative research and its direct application to cutting-edge technologies. His work on photodetectors and supercapacitors is transformative, addressing crucial issues in the semiconductor industry. His research into 2D materials such as MoS2 and MoTe2 has laid the groundwork for next-generation sensors and optoelectronic devices. Dr. Chaudhary is recognized for his collaborative efforts and interdisciplinary approach, contributing to the global scientific community.

Research Skills ๐Ÿ› ๏ธ

Dr. Chaudhary possesses extensive expertise in Molecular Beam Epitaxy (MBE) and Chemical Vapor Deposition (CVD), crucial for the synthesis of 2D materials. He is proficient in advanced characterization techniques including X-ray Diffraction (XRD), Atomic Force Microscopy (AFM), and UV-Vis Spectrophotometry. His skills extend to nanofabrication through maskless lithography, wet chemical etching, and photolithography, positioning him as a key innovator in semiconductor device fabrication. Additionally, his proficiency in cleanroom protocols and material processing ensures the development of high-performance devices.

Teaching Experience ๐ŸŽ

Dr. Chaudhary is deeply committed to mentoring and teaching the next generation of engineers and researchers. He actively participates in training and mentorship programs in nanoelectronics and semiconductor technology, guiding students and young researchers on cutting-edge research techniques. His contributions extend to teaching at IIT Delhi, where he engages in interdisciplinary teaching and research-based courses, offering students hands-on experience in advanced material synthesis and device fabrication.

Awards and Honors ๐Ÿ†

Dr. Chaudhary’s exceptional contributions have earned him several prestigious awards:

  • Inspire Fellowship from the Department of Science and Technology (DST) for his Ph.D. research.
  • Best Poster Award at ETAMS 2020 for his work on MoS2 Nanosheets for photodetector applications.
  • Best Poster Award at Nano Road Show 2020 for his groundbreaking research on MoS2-PANI Hybrid Structures for high photoresponsive properties.

His awards demonstrate his leading position in nanotechnology research.

Legacy and Future Contributions ๐ŸŒฑ

Dr. Chaudhary is poised to leave a lasting legacy in the field of nanoelectronics. His research on 2D materials is setting the foundation for the future of semiconductor devices, particularly in photodetectors, supercapacitors, and biosensors. Looking ahead, Dr. Chaudhary aims to continue pushing the boundaries of material science and device performance. He envisions a future where his innovations can transform industries such as IoT and optical sensing, thereby shaping the next wave of technological advances in nanotechnology. His ongoing contributions will undoubtedly continue to influence and inspire researchers in the field for years to come.

Publication Top Notes

Utilizing the Ability of Few-Layer MoS2 Integrated with MOCVD-Grown ZnGa2O4 for Thermally Stable Deep Ultraviolet Detection Performance

  • Authors: T Khan, N Chaudhary, RH Horng, R Singh
    Journal: ACS Applied Electronic Materials, 6 (10), 7600-7610
    Year: 2024

High-Performance Visible-to-SWIR Photodetector Based on the Layered WS2 Heterojunction with Light-Trapping Pyramidal Black Germanium

  • Authors: K Bhattacharya, N Chaudhary, P Bisht, B Satpati, S Manna, R Singh, …
    Journal: ACS Applied Materials & Interfaces, 16 (36), 48517-48525
    Year: 2024

Quasi-dry layer transfer of few-layer MBE-grown MoTe2 sheets for optoelectronic applications

  • Authors: N Chaudhary, T Khan, K Bhatt, R Singh
    Journal: Sensors and Actuators A: Physical, 115727
    Year: 2024

Gamma-induced stress, strain and p-type doping in MBE-grown thin film MoTe2

  • Authors: N Chaudhary, K Bhatt, T Khan, R Singh
    Journal: Physical Chemistry Chemical Physics, 26 (34), 22529-22538
    Year: 2024

Comparative study of photocatalytic activity of hydrothermally synthesized ultra-thin MoS2 nanosheets with bulk MoS2

  • Authors: N Chaudhary, K Raj, A Harikumar, H Mittal, M Khanuja
    Journal: AIP Conference Proceedings, 2276 (1)
    Year: 2020

 

Syed Hamza Safeer Gardezi | Experimental methods | Best Researcher Award

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Dr. Syed Hamza Safeer Gardezi | Experimental methods | Best Researcher Award

Quaid i Azam Universty, Islamabad | Pakistan

Dr. Syed Hamza Safeer Gardezi is an accomplished academic with a rich background in Physics. His academic journey began with a Bachelorโ€™s degree in Science from the University of Punjab, Lahore, Pakistan. He then pursued M.Sc. and M.Phil. degrees in Physics from Quaid-i-Azam University, Islamabad, Pakistan, followed by a Ph.D. from the Pontifical Catholic University of Rio de Janeiro, Brazil. Dr. Gardeziโ€™s research focused on Atomically Thin Semiconducting Transition-Metal Dichalcogenides and their electro-optical properties. With a Post-Doctoral fellowship at the Brazilian Center for Research in Physics (CBPF), Dr. Gardezi now serves as an Assistant Professor at Quaid-i-Azam University, Islamabad.

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๐ŸŽ“ Early Academic Pursuits

Dr. Gardeziโ€™s academic journey began with a solid foundation in Physics. His undergraduate studies in Mathematics and Physics at the University of the Punjab set the stage for advanced degrees. He continued his pursuit of knowledge through M.Sc. and M.Phil. degrees at Quaid-i-Azam University, where his thesis research focused on Superconductor materials. His fascination with nanomaterials, especially Transition Metal Dichalcogenides (TMDs), led him to Brazil, where he completed his Ph.D. research on MoS2, WS2, and related materials.

๐Ÿ’ผ Professional Endeavors

Dr. Gardeziโ€™s professional career began as a Lecturer at the Global System of Integrated Studies in Islamabad, Pakistan. He later joined Quaid-i-Azam University as an Assistant Professor, where he has contributed significantly to the Department of Physics. His professional pursuits extend internationally, particularly during his Post-Doctoral research at CBPF in Brazil, focusing on the Spin Hall Effect and Valley Hall Effect in heterostructures like YIG/MoS2.

๐Ÿ”ฌ Contributions and Research Focus

Dr. Gardeziโ€™s primary research interests are in the synthesis and characterization of two-dimensional materials like TMDs, Graphene, and their heterostructures. He is particularly interested in chemical vapor deposition (CVD) techniques to synthesize these materials and study their optical and magnetic properties. Additionally, his work on high-temperature superconductors and solar cells highlights his commitment to exploring green technologies for sustainable energy. His focus also includes the study of defects and Raman scattering mechanisms in nanomaterials.

๐ŸŒ Impact and Influence

Dr. Gardezi has significantly influenced nanotechnology https://hep-conferences.sciencefather.com/awards-winners/and material science research, particularly in semiconducting materials and superconductors. His work on TMDs has contributed to the broader understanding of two-dimensional materials and their potential applications in electronics, photonics, and energy solutions. His research papers have been published in leading journals and widely cited by fellow scientists, helping drive forward the development of next-generation materials and technologies.

๐Ÿงช Research Skills

Dr. Gardezi is well-versed in experimental techniques and synthesis methods, including:

  • Chemical Vapor Deposition (CVD) for 2D-materials.
  • Raman and Photoluminescence (PL) Spectroscopy.
  • X-ray Diffraction (XRD) analysis.
  • Magnetic Susceptibility and Four Probe Resistivity Measurements.
  • Electron Beam Lithography and Photolithography for device fabrication.

These skills position him as a leading researcher in nanomaterials and advanced materials science.

๐Ÿ‘จโ€๐Ÿซ Teaching Experience

As an Assistant Professor at Quaid-i-Azam University, Dr. Gardezi has taught various undergraduate and graduate-level courses in Physics. Some of the courses he has taught include:

  • Introductory Mechanics (Undergraduate).
  • Experimental Physics Methods and Statistical Physics (M.Phil./Ph.D. level).
  • Electromagnetism and Atomic and Molecular Physics.

In addition to his academic work, he has also contributed to laboratory sessions as a Teaching Intern at PUC-Rio in Brazil.

๐Ÿ… Awards and Honors

Dr. Gardezi has received multiple scholarships and recognitions throughout his career, including the CNPq Scholarship for his Postdoctoral Research. His contributions to material science and nanotechnology have been acknowledged at various international conferences and by leading scientific organizations, showcasing his growing impact on the global scientific community.

๐Ÿ•ฐ๏ธ Legacy and Future Contributions

Looking forward, Dr. Gardezi aims to continue pushing the boundaries of material synthesis and characterization. His ongoing research into TMDs and superconductors is set to lead to innovations in quantum computing, energy storage, and photonics. His work not only paves the way for future breakthroughs in sustainable energy solutions but also holds potential for the next generation of electronic devices. His legacy will likely be shaped by his contributions to green technologies and nanoscience.

Publications Top Notes

Enhancing Superconductivity in Cu1/2Tl1/2Ba2Ca2Cu3O10โˆ’ฮด with Graphene Incorporation: A Comprehensive Study

  • Authors: Syed Hamza Safeer, Nizar Saeed, Abida Saleem, Kashif Naseem, Nawazish A. Khan
    Journal: Langmuir
    Year: 2025

Assessment of the importance and catalytic role of chromium oxide and chromium carbide for hydrogen generation via hydrolysis of magnesium

  • Authors: Fei Qin, Yue Zhang, Kashif Naseem, Zhanjun Chen, Suo Guoquan, Waseem Hayat, Syed Hamza Safeer Gardezi
    Journal: Nanoscale
    Year: 2024

Photoluminescent and Magnetic Properties of Mononuclear Lanthanide-Based Compounds Containing the Zwitterionic Form of 4-Picolinic Acid as a Ligand

  • Authors: Esther Areas, Bruno Rodrigues, Ana Carolina do Nascimento, Henrique C. S. Junior, Glaucio Braga Ferreira, Fabio Miranda, Flavio Garcia, Syed Hamza Safeer, Stรฉphane Soriano, Guilherme Guedes
    Journal: Journal of the Brazilian Chemical Society
    Year: 2024

Exploring the magnetic behavior of potassium-doped Cu0.5Tl0.5Ba2Ca2Cu3-xKxO10-ฮด (x=0, 1, 2.5, 3) superconductors

  • Authors: Syed Hamza Safeer, Sadia Arooj, Anila Kanwal, Zil e Huma, Flavio Garcia
    Journal: Physica B: Condensed Matter
    Year: 2024

Automated mechanical exfoliation technique: a spin pumping study in YIG/TMD heterostructures

  • Authors: Rodrigo Torrรฃo Victor, John Fredy Ricardo Marroquin, Syed Hamza Safeer, Danian Alexandre Dugato, Braulio Soares Archanjo, Luiz Carlos Sampaio, Flavio Garcia, Jorlandio Francisco Felix
    Journal: Nanoscale Horizons
    Year: 2023

 

 

 

Jagrutiba Gohil | Experimental methods | Best Researcher Award

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Ms. Jagrutiba Gohil | Experimental methods | Best Researcher Award

Department of Physics | Sardar Patel University | India

Ms. Jagrutiba Gohil is a dedicated PhD research scholar at Sardar Patel University, focusing on material science, specifically in photodetector materials like tin selenide (SnSe) and Indium Selenide (InSe) crystals. His research, which combines experimental crystal growth techniques and nanomaterials integration, explores self-powered photodetectors for optoelectronic applications. Jagrutiba is also an instructor at RPTP Science School and has made significant strides in both academic research and teaching.

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๐ŸŽ“ Early Academic Pursuits

Ms. Jagrutibaโ€™s academic journey began with a Bachelor’s degree in Physics from Sardar Patel University, where he achieved a solid foundation in the subject. His Master’s degree in Physics (M.Sc. and M.Phil.) further deepened his knowledge and set the stage for his doctoral research. With a passion for research, he began his Ph.D. in 2020, focusing on the growth, characterization, and application of semiconductor materials. His educational background reflects a commitment to excellence and continuous learning.

๐Ÿ’ผ Professional Endeavors

Ms. Jagrutibaโ€™s professional career spans multiple areas, including research, teaching, and academic support. As a PhD scholar, he has contributed immensely to the field of materials science. He also plays a pivotal role in mentoring postgraduate students and supporting their research efforts. In addition to his academic commitments, he serves as a Physics instructor at RPTP Science School, where he fosters student engagement through hands-on learning and real-world physics applications.

๐Ÿ”ฌ Contributions and Research Focus

Ms. Jagrutibaโ€™s research focus primarily lies in developing self-powered photodetectors, utilizing tin selenide (SnSe) and Indium Selenide (InSe) crystals. His work explores self-biased and self-powered devices, which promise significant advancements in optoelectronics. He has contributed to 8 peer-reviewed publications, exploring crystal growth techniques, material characterization, and the integration of nanomaterials into functional devices. His high-quality research and innovative techniques have significantly impacted the field of materials science.

๐ŸŒ Impact and Influence

Through his cutting-edge research, Jagrutiba has had a lasting impact on the field of optoelectronics, specifically in the development of self-powered photodetectors. His work has paved the way for new technologies in optical metrology, nanomaterial integration, and self-biased systems. His collaborative efforts, leadership, and research contributions have enhanced the scientific community’s understanding of semiconductor materials and their applications.

๐Ÿ“‘ Academic Cites

Ms. Jagrutibaโ€™s work has been widely cited in prestigious journals, contributing to the advancement of photodetection technology. His publications in journals like Optical Materials, Materials Chemistry and Physics, and RSC Advances have garnered attention for their novel methodologies and innovative research. His ability to translate complex scientific concepts into meaningful applications makes his work highly valuable to the academic community.

๐Ÿ› ๏ธ Research Skills

Ms. Jagrutiba has acquired a range of specialized research skills throughout his career. These include:

  • Crystal growth techniques like Direct Vapor Transport (DVT)
  • Advanced material characterization (UV-Visible spectroscopy, Hall effect, resistivity measurements, etc.)
  • Synthesis of nanoparticles, thin films, and 2D materials using techniques like hydrothermal synthesis and electrophoresis
  • Device fabrication including photodetectors, Schottky diodes, and PEC-type solar cells

These skills allow him to develop cutting-edge devices and systems that advance both optoelectronics and materials science.

๐Ÿ…Awards and Honorsย 

Ms. Jagrutiba’s efforts have been recognized through the SHODH Fellowship (2021-2023) by the Government of Gujarat, an award that underscores his research excellence and his contributions to materials science.

๐ŸŒฑ Legacy and Future Contributions

Ms. Jagrutiba’s future in research and education looks promising, as he continues to explore innovative material synthesis, device fabrication, and optical metrology techniques. His work aims to significantly impact the optoelectronics industry, with self-powered photodetectors that could revolutionize energy-efficient devices and sustainable technologies. As he progresses in his Ph.D. and teaching career, he hopes to inspire future generations of scientists, contributing to the advancement of material science and optoelectronics.

Publications Top Notes

Self-biased photoelectrochemical photodetector based on liquid phase exfoliated SnSe nanosheets

  • Authors: Jagrutiba D. Gohil, Sanjay A. Bhakhar, Megha Patel, Hiren Shantilal Jagani, V.M. Pathak
    Journal: Optical Materials
    Year: 2024

Self-powered photodetector based on direct vapour transfer (DVT) method grown tin selenide (SnSe) crystals

  • Authors: Jagrutiba Gohil, Vibhutiba Jethwa, Hirenkumar Shantilal Jagani, Ankit G. Dalvaniya, Vivek M. Pathak
    Journal: Journal of Alloys and Compounds
    Year: 2023

Stability & durability of self-driven photo-detective parameters based on Snโ‚โ‚‹ฮฒSbฮฒSe (ฮฒ = 0, 0.05, 0.10, 0.15, 0.20) ternary alloy single crystals

  • Authors: Jagrutiba Gohil, Hirenkumar Jagani, Vijay Dixit, Abhishek Patel, V.M. Pathak
    Journal: RSC Advances
    Year: 2022

Self-powered anisotropic photo-responsive properties of tin mono-selenide (SnSe) photodetector

  • Authors: Jagrutiba Gohil, Hirenkumar Jagani, Abhishek Patel, V.M. Pathak
    Journal: Optical Materials
    Year: 2022

Enhanced visible-light photoresponse of DVT-grown Ni-doped SnSe crystal

  • Authors: Jagrutiba Gohil, Vibhutiba Jethwa, Vivek M. Pathak, Gunvant K. Solanki, Payal Chauhan, Alkesh B. Patel, Chetan Zankat, Nashreen Patel
    Journal: Journal of Materials Science: Materials in Electronics
    Year: 2022

Sonochemical exfoliation, characterization and photoresponse of MoSโ‚€.โ‚…Seโ‚.โ‚… nanosheets

  • Authors: Jagrutiba Gohil, Nashreen Patel, Sanjay A. Bhakhar, G.K. Solanki, K.D. Patel, V.M. Pathak, Chetan K. Zankat, Pratik M. Pataniya, Shubham U. Gupta
    Journal: Journal of Materials Science: Materials in Electronics
    Year: 2021

 

 

 

 

ลžรผkrรผ KARATAลž | Experimental methods | Excellence in Research

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Prof. ลžรผkrรผ KARATAลž | Experimental methods | Excellence in Research

KahramanmaraลŸ Sรผtรงรผ ฤฐmam University | Turkey

Prof. ลžรผkrรผ KarataลŸย is a renowned professor in the Department of Physics at KahramanmaraลŸ Sรผtรงรผ ฤฐmam University (KSรœ). With nearly 100 scientific publications and over 3,200 citations, Prof. KarataลŸ has become a leading figure in the field of semiconductor devices and solar cell technology. His research primarily focuses on the preparation and electrical and dielectric properties of Schottky diodes, MS, MIS, MOS structures, and solar cells, making significant contributions to material science and energy technology.

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Early Academic Pursuits ๐ŸŽ“

Prof. KarataลŸโ€™s academic journey began at Dicle University in Diyarbakฤฑr, Turkey, where he earned his B.S. in Physics in 1992. Driven by a passion for understanding the fundamental aspects of physics, he pursued advanced studies at KahramanmaraลŸ Sรผtรงรผ ฤฐmam University and Gazi University, obtaining his M.S. (1996) and Ph.D. (2003) degrees, respectively. His deep interest in semiconductors and material sciences has been a defining feature of his academic career.

Professional Endeavors ๐Ÿ’ผ

Prof. KarataลŸ has been an integral part of the KSรœ Faculty of Science, starting as a Research Assistant and progressing to a full Professor. He has been involved in numerous research projects, both completed and ongoing, taking on executive roles and contributing to various fields of semiconductor physics and solar energy. His expertise has been sought by national and international symposia, where he has been invited as a speaker, showcasing his influence in the scientific community.

Contributions and Research Focus ๐Ÿ”ฌ

Prof. KarataลŸ is widely recognized for his contributions to semiconductor devices such as Schottky diodes, MS, MIS, and MOS structures, with a focus on their electrical and dielectric properties in relation to temperature, frequency, and radiation. His pioneering work in solar cells has garnered significant attention for its practical applications in renewable energy. The depth of his research in the preparation, analysis, and optimization of these devices is central to his academic identity.

Academic Cites ๐Ÿ“‘

Prof. KarataลŸ has established himself as a highly respected researcher, amassing over 3,200 citations across nearly 100 published articles. His cited work speaks to the relevance and impact of his research, particularly in semiconductor devices and solar energy systems. His papers are often referenced in studies concerning the electrical and dielectric properties of materials used in high-tech applications, ensuring his influence reaches across a wide range of scientific disciplines.

Research Skills ๐Ÿ”ง

Prof. KarataลŸ possesses a diverse skill set, including expertise in the preparation and analysis of semiconductor materials and solar cells. His ability to explore the electrical properties of Schottky diodes and MOS structures under varying conditions such as temperature, frequency, and radiation has contributed significantly to the advancement of semiconductor technology. Additionally, his leadership in executing projects has showcased his ability to collaborate and manage large, complex research efforts.

Teaching Experience ๐Ÿ‘จโ€๐Ÿซ

Prof. KarataลŸ is a passionate educator who has taught a wide range of advanced courses at the masterโ€™s and doctoral levels. His teaching spans subjects related to semiconductors, material science, and solar energy, and he has mentored many graduate students in these fields. His dedication to academic excellence is evident not only through his lectures but also through his role as a graduate advisor, guiding students in their research pursuits and helping shape the next generation of scientists.

๐ŸŒŸ Legacy and Future Contributions

Prof. KarataลŸ’s legacy lies in his pioneering research, impactful publications, and the success of his students. Looking ahead, he aims to expand his work in renewable energy technologies and foster global collaborations to further advance the field of semiconductor physics. His vision ensures that his contributions will continue to influence the scientific community for years to come.

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Jie Tian | Experimental methods | Best Researcher Award

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Prof. Jie Tian | Experimental methods | Best Researcher Award

Dr. Jie Tian is a distinguished Professor at the Institute of Acoustics, Chinese Academy of Science, Beijing, China. He holds a Ph.D. in Automatic Control from Beijing Institute of Technology (2002) and a Bachelor’s degree in Automatic Control from Northwestern Polytechnic University (1995). His primary research focus lies in the fields of underwater information and signal processing and classification & image processing.

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๐ŸŽ“ Early Academic Pursuits

Dr. Tian’s academic journey began at Northwestern Polytechnic University, where he earned his Bachelor’s degree in Automatic Control in 1995. Building on this foundation, he pursued his Ph.D. at Beijing Institute of Technology, specializing in Automatic Control. His studies laid the groundwork for his deep engagement with signal processing and image processing algorithms, disciplines that continue to define his career today.

๐Ÿ’ผ Professional Endeavors

Dr. Tianโ€™s professional career spans over two decades, marked by significant contributions to both academia and research. He is currently a Professor at the Institute of Acoustics, Chinese Academy of Science, where he has worked since 2002. His career trajectory includes a Postdoctoral fellowship and Associate Professorship at the same institution, where he developed theoretical algorithms for image processing and worked extensively on information processing systems. His transition from postdoc to professor reflects his growing influence in his field, particularly in the domain of underwater acoustic communication networks and image classification.

๐Ÿ”ฌ Contributions and Research Focus

Dr. Tianโ€™s research contributions are far-reaching and impactful. His expertise includes underwater information processing, with a particular focus on underwater object classification, and sonar image processing. Notable areas of his work include:

  • Cross-layer routing protocols for underwater acoustic communication networks.
  • Deformable residual networks and transfer learning for underwater object classification in SAS images.
  • Deep neural networks for classification in high-resolution sonar images.

His focus on advanced algorithms such as deep neural networks and SVM-based techniques has helped push forward the frontiers of image classification and signal processing in challenging underwater environments.

๐Ÿง‘โ€๐Ÿซ Teaching Experience

Dr. Tian is not only a researcher but also a dedicated educator. As a Professor, he has mentored countless students and guided the next generation of researchers in the Institute of Acoustics. His expertise in image processing and signal processing provides students with valuable insights into cutting-edge technologies, preparing them for careers in academic research and industry applications.

๐Ÿ”ฎ Legacy and Future Contributions

Dr. Tianโ€™s work has already left a lasting impact on underwater imaging and signal processing. Looking ahead, his future contributions are likely to expand into AI-driven underwater communication systems and real-time processing algorithms, further advancing the practical applications of his research. His continued focus on image processing algorithms and deep learning will undoubtedly lead to more innovative breakthroughs that enhance the capabilities of underwater technologies, benefiting both scientific exploration and practical communication systems.

Publications Top Notes

  • Cross-Layer Routing Protocol Based on Channel Quality for Underwater Acoustic Communication Networks
    Authors: He, J., Tian, J., Pu, Z., Wang, W., Huang, H.
    Journal: Applied Sciences (Switzerland)
    Year: 2024
  • Underwater Object Classification in SAS Images Based on a Deformable Residual Network and Transfer Learning
    Authors: Gong, W., Tian, J., Liu, J., Li, B.
    Journal: Applied Sciences (Switzerland)
    Year: 2023
  • Underwater Object Classification Method Based on Depthwise Separable Convolution Feature Fusion in Sonar Images
    Authors: Gong, W., Tian, J., Liu, J.
    Journal: Applied Sciences (Switzerland)
    Year: 2022
  • Underwater objects classification method in high-resolution sonar images using deep neural network
    Authors: Zhu, K., Tian, J., Huang, H.
    Journal: Shengxue Xuebao/Acta Acustica
    Year: 2019
  • Small Underwater Objects Classification in Multi-View Sonar Images Using the Deep Neural Network
    Authors: Zhu, K., Tian, J., Huang, H.
    Journal: Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument
    Year: 2020

 

 

Md Wahadoszamen | Experimental methods | Best Researcher Award

Posted on by High Energy Physics

Prof. Dr. Md Wahadoszamen | Experimental methods | Best Researcher Award

Professor of Physics at University of Dhaka, Bangladesh

Profile๐ŸŽ“

Early Academic Pursuits ๐ŸŽ“

Dr. Md. Wahadoszamen embarked on his academic journey at the University of Dhaka, Bangladesh, where he earned his BSc in Physics (April 1999) and MSc in Physics (December 2000). Driven by his passion for material science, he pursued further studies at Hokkaido University, Japan, where he earned his PhD in Material Science in March 2006. His academic pursuits laid a solid foundation in experimental and theoretical laser physics, biophotonics, and nanophotonics, which would become central to his future research.

Professional Endeavors and Research Focus ๐Ÿ”ฌ

Dr. Wahadoszamen’s career spans a broad spectrum of prestigious academic institutions across the globe. He joined the University of Dhaka as a Lecturer in 2006, eventually advancing to the position of Professor in May 2016. His academic role at the University of Dhaka has been complemented by positions at Kwansei Gakuin University in Japan, Carnegie Mellon University in the United States, and VU University Amsterdam in the Netherlands. These international engagements have enriched his research and expanded his academic influence globally.

His primary research interests lie at the intersection of laser physics, optical physics, and biophotonics. Specifically, Dr. Wahadoszamen has specialized in Raman Spectroscopy, Surface-Enhanced Raman Spectroscopy (SERS), Laser-Induced Breakdown Spectroscopy (LIBS), and Z-Scan Techniques. His work involves developing advanced materials like monometallic and bimetallic nanocomposites and highly fluorescent carbon nanodots, which have numerous applications in fields such as materials science, photonics, and biomedical imaging.

Contributions and Research Impact ๐ŸŒŸ

Dr. Wahadoszamen’s contributions to laser and nanophotonics have significantly advanced the understanding of molecular interactions and material properties under laser illumination. His work on laser spectroscopy has provided new insights into nanomaterials and their applications, particularly in biomedical diagnostics and environmental monitoring. The development of carbon nanodots with high fluorescence properties has opened up new avenues in bioimaging and sensor technology. His research also explores biophysical applications of lasers, specifically in studying biological systems at the molecular and cellular levels.Through his research, Dr. Wahadoszamen has influenced key sectors, particularly in the fields of optical spectroscopy, nanotechnology, and biophotonics, where his work on nanocomposites and optical sensors has the potential to impact various industries, from medicine to environmental monitoring.

Teaching Experience and Mentorship ๐Ÿ“š

Dr. Wahadoszamen has been an influential educator, teaching advanced courses in Quantum Mechanics, Biophysics, and Laser Physics at institutions such as the University of Dhaka, Kwansei Gakuin University, and University of Tsukuba. His extensive teaching experience, especially in guiding graduate students and postdocs, demonstrates his commitment to cultivating the next generation of scientists. He has taught graduate-level courses like Advanced Laser Physics for MS students, focusing on cutting-edge topics in laser theory and spectroscopy. In addition, he has supervised and mentored numerous MSc and PhD students throughout his career, preparing them to conduct pioneering research in physics and material science.

Technical Skills and Expertise ๐Ÿ› ๏ธ

Dr. Wahadoszamen possesses a wide range of technical skills that are critical to his research success:

  • Raman Spectroscopy (including Surface-Enhanced Raman Spectroscopy)
  • Laser-Induced Breakdown Spectroscopy (LIBS)
  • Z-Scan and Stark Spectroscopy
  • Nanocomposite Fabrication, including both monometallic and bimetallic materials
  • Fluorescence Spectroscopy and Absorption Spectroscopy

His ability to develop and implement innovative experimental techniques has led to significant advancements in molecular and material sciences.

Legacy and Future Contributions ๐ŸŒ

Dr. Wahadoszamen’s career reflects his global impact as a leader in laser physics and biophotonics. His research legacy continues to inspire both his students and the broader scientific community. As a Professor and researcher, he has not only contributed to the scientific literature but also fostered a culture of collaborative research, working with prominent scientists from across the world. With future research projects focused on quantum photonics, bioimaging, and advanced nanomaterials, his work promises to make even more groundbreaking contributions to the fields of material science and biophotonics.

Research Collaborations and Academic Citations ๐Ÿ“ˆ

Dr. Wahadoszamen’s international research collaborations with experts from VU University Amsterdam, Carnegie Mellon University, Moscow State University, and many others have elevated his research output. His ability to engage with leading researchers from diverse institutions allows him to stay at the cutting edge of nanophotonics and biophotonics. With over 1000 citations and numerous influential publications in high-impact journals, his academic reputation continues to grow. His contributions have made a lasting impact in nanomaterials, molecular photonics, and laser spectroscopy.

Academic Service and Leadership ๐Ÿ…

In addition to his research and teaching, Dr. Wahadoszamen has taken on leadership roles, such as serving as the Secretary for the International e-Conference on Physics 2021 organized by the University of Dhaka. He has also been an active student advisor and treasurer for various organizations, showcasing his commitment to academic service and community engagement. His leadership in organizing conferences and guiding young researchers further highlights his influence within the academic community.

A Vision for the Future ๐ŸŒ 

As Dr. Wahadoszamen continues to build on his outstanding achievements, his future contributions to nanotechnology, biophotonics, and laser spectroscopy are poised to shape the next generation of scientific innovations. His commitment to cutting-edge research, combined with his dedication to education and mentoring, ensures that his legacy will endure. Through his ongoing research in nanocomposites, carbon nanodots, and bioimaging, Dr. Wahadoszamen is well-positioned to continue influencing not only academic circles but also the broader scientific and technological landscape in the years to come.

Top Noted Publications๐Ÿ“–

  • Authors: Michal Gwizdala, Tjaart PJ Kruฬˆger, Md Wahadoszamen, J Michael Gruber, Rienk Van Grondelle
  • Journal: The journal of physical chemistry letters
  • Year: 2018

Identification of two emitting sites in the dissipative state of the major light harvesting antenna

  • Authors: Md Wahadoszamen, Rudi Berera, Anjue Mane Ara, Elisabet Romero, Rienk van Grondelle
  • Journal: Physical Chemistry Chemical Physics
  • Year: 2012

Laser Raman spectroscopy with different excitation sources and extension to surface enhanced Raman spectroscopy

  • Authors: Md Wahadoszamen, Arifur Rahaman, Nabil Md Rakinul Hoque, Aminul I Talukder, Kazi Monowar Abedin, AFM Yusuf Haider
  • Journal: Journal of Spectroscopy
  • Year: 2015

Rigidity and polarity effects on the electronic properties of two deep blue delayed fluorescence emitters

  • Authors: Christian M Legaspi, Regan E Stubbs, Md Wahadoszaman, David J Yaron, Linda A Peteanu, Abraham Kemboi, Eric Fossum, Yongli Lu, Qi Zheng, Lewis J Rothberg
  • Journal: The Journal of Physical Chemistry
  • Year: 2018

Charge transfer states in phycobilisomes

  • Authors: Md Wahadoszamen, Tjaart PJ Krรผger, Anjue Mane Ara, Rienk Van Grondelle, Michal Gwizdala
  • Journal: Biochimica et Biophysica Acta (BBA)-Bioenergetics
  • Year: 2020