Bhakti Pada Das | Experimental methods | Best Researcher Award

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.

👨‍🎓Profile

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Early Academic Pursuits 🎓

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 🔬

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 🧠

Dr. Das’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 🌍

Dr. Das’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 📖

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 🛠️

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 👨‍🏫

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 🌱

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. Das’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

 

Feiqian Wang | Experimental methods | Best Researcher Award

Assoc Prof Dr. Feiqian Wang | Experimental methods | Best Researcher Award

Associate Professor at The First Affiliated Hospital of Xi’an Jiaotong University, China

Dr. Feiqian Wang is an Associate Professor in the Department of Ultrasound at the First Affiliated Hospital of Xi’an Jiaotong University. With a postdoctoral background in respiratory medicine and a combined master’s and doctoral degree in internal medicine, Dr. Wang has become a prominent figure in medical imaging, particularly in ultrasound and contrast-enhanced imaging. She has contributed significantly to the early diagnosis of liver diseases, microvascular invasion, and hepatocellular carcinoma. Dr. Wang holds several leadership roles, including Secretary-General of the Ultrasound Physicians Branch of the Shaanxi Medical Association, and has earned numerous national and international research grants.

🎓Profile

👩‍⚕️ Early Academic Pursuits

Feiqian Wang began her academic journey in medicine at Xi’an Jiaotong University, where she earned her undergraduate degree in Clinical Medicine (2002–2007). This foundational training laid the groundwork for her later academic and clinical achievements. Building on this, she pursued a combined Master’s and Doctoral degree in Internal Medicine, which she completed in 2012. Feiqian’s early focus on internal medicine provided her with critical clinical skills, which she later applied to the field of ultrasound imaging. She further refined her expertise as a Postdoctoral Researcher in Respiratory Medicine from 2016 to 2022, a period during which she broadened her research interests and honed her academic focus on diagnostic imaging and its applications in liver and cancer diagnostics.

🏥 Professional Endeavors

Since joining the First Affiliated Hospital of Medical School, Xi’an Jiaotong University, Feiqian Wang has consistently advanced in her medical career. She currently holds the position of Associate Professor in the Department of Ultrasound, where she leads cutting-edge research projects while providing expert medical care. Prior to this role, Feiqian served as an Attending Physician (2019–2021) and as both a Resident and Chief-Resident (2012–2018). Her extensive clinical experience in ultrasound, particularly in hepatocellular carcinoma (HCC) imaging, has shaped her research endeavors and her contributions to the medical field. Feiqian’s professional achievements also include her positions as Secretary-General of the Ultrasound Physicians Branch of the Shaanxi Medical Association and as a reviewer for various high-impact journals.

🔬 Contributions and Research Focus

Feiqian Wang’s research focuses primarily on advanced ultrasound imaging technologies, particularly in the early diagnosis of liver diseases such as hepatocellular carcinoma (HCC). Her work integrates multiple imaging modalities, including contrast-enhanced ultrasound (CEUS) and magnetic resonance imaging (MRI), to assess microvascular invasion and other critical markers of HCC. She has secured numerous research grants, notably from the National Natural Science Foundation of China, which underscores the significance and impact of her work. Feiqian’s research into hepatocellular carcinoma, fusion imaging, and elastography technologies continues to contribute to the diagnostic precision and personalized treatment strategies in oncology. Moreover, her innovative approach to combining S-CEUS, U-CEMRI, and SWI imaging in diagnosing HCC has opened new avenues in clinical practice.

🌍 Impact and Influence

Feiqian Wang’s research has had a profound influence in the realm of diagnostic imaging, particularly in the field of oncology and liver diseases. Her pioneering work on CEUS and MRI fusion imaging, along with her nomogram models for predicting vascular patterns in HCC, has contributed to advancements in non-invasive diagnostics. Feiqian’s research has been widely published in leading medical journals such as Radiology, European Journal of Radiology Open, and Biosci Trends. These publications are frequently cited by other researchers, showcasing the broad influence of her work in the scientific community. Additionally, her contributions to patent innovations in ultrasound technology underscore her role in driving forward new medical technologies and improving clinical practices.

🏅 Academic Citations

Feiqian Wang’s research is well-recognized in the academic community, with numerous publications in high-impact journals over the past five years. Her work has earned her respect both nationally and internationally, with publications cited widely in medical and imaging literature. For example, her study on “Contrast-Enhanced Ultrasound and MRI Fusion Imaging for Hepatocellular Carcinoma Diagnosis” has become a reference point for other researchers in the field. These citations reflect the high quality of her work and its relevance to the evolving medical landscape. Feiqian’s ability to secure multiple research grants also highlights her esteemed position within academic circles, further cementing her credibility as a leading expert in her field.

🖥️ Technical Skills

Feiqian Wang is highly skilled in advanced imaging technologies, with expertise in contrast-enhanced ultrasound (CEUS), elastography, and fusion imaging techniques. She is proficient in integrating various diagnostic methods, such as S-CEUS, U-CEMRI, and SWI, to improve early detection and diagnosis of liver diseases. Her technical proficiency extends to the use of deep learning and AI models for image analysis, as evidenced by her research on breast nodule classification using deep convolutional neural networks. Feiqian’s technical acumen in ultrasound imaging not only enhances her clinical diagnostic abilities but also places her at the forefront of innovative research in the field.

🎓 Teaching Experience

As an Associate Professor in the Department of Ultrasound, Feiqian Wang plays an essential role in shaping the next generation of medical professionals. She has taught and mentored undergraduate and postgraduate students, offering training in ultrasound diagnostic techniques and medical imaging. Her commitment to education is further demonstrated by her leadership in various academic committees, including those related to ultrasound medical engineering. Feiqian’s teaching approach is grounded in practical, hands-on training, ensuring that her students acquire the necessary skills to apply diagnostic imaging techniques in clinical settings.

🌟 Legacy and Future Contributions

Feiqian Wang’s legacy is built upon her groundbreaking research, her commitment to improving diagnostic techniques, and her contributions to medical education. Her work in imaging technology has already revolutionized certain aspects of HCC diagnosis and is expected to have an enduring impact on clinical practices. As a leading figure in her field, Feiqian is poised to continue contributing to advancements in ultrasound and medical imaging technologies. In the future, she plans to further develop multimodal imaging strategies for early disease detection and improve the integration of AI and machine learning in medical diagnostics. Her ongoing research in early liver imaging diagnosis and its clinical applications promises to have a significant impact on the early detection of liver diseases, ultimately saving lives through more precise and timely interventions.

🏆 Awards and Recognition

Throughout her career, Feiqian Wang has received numerous accolades for her contributions to science and medicine. She was awarded the second prize in the 2018 Science and Technology Progress Award of Shaanxi Province for her work on microinflammation mechanisms in CKD patients. Additionally, her excellence in ultrasound imaging was recognized with the “Best Slide Making Award” in the China Contrast-Enhanced Ultrasonography Congress. These accolades, along with her academic and professional achievements, highlight her exceptional skills and dedication to advancing medical knowledge and practice.

📖Publication Top Notes

High Spatiotemporal Resolution Contrast-Free Ultrasound Microvascular Imaging Using Adaptive Weight-Based Nonlinear Compounding
    • Authors: Liyuan Jiang, Hanbing Chu, Yang Liu, Jiacheng Liu, Xiao Su, Yichen Yan, Meiling Liang, Yiran Chen, Chaoyang Zhang, Feiqian Wang et al.
    • Journal: IEEE Transactions on Instrumentation and Measurement
    • Year: 2024
A Nomogram Based on Features of Ultrasonography and Contrast-Enhanced CT to Predict Vessels Encapsulating Tumor Clusters Pattern of Hepatocellular Carcinoma
    • Authors: Litao Ruan, Jingtong Yu, Xingqi Lu, Kazushi Numata, Dong Zhang, Xi Liu, Xiaojing Li, Mingwei Zhang, Feiqian Wang
    • Journal: Ultrasound in Medicine & Biology
    • Year: 2024
Added Value of Ultrasound-Based Multimodal Imaging to Diagnose Hepatic Sclerosed Hemangioma before Biopsy and Resection
    • Authors: Feiqian Wang, Kazushi Numata, Hiromi Nihonmatsu, Makoto Chuma, Naomi Ideno, Akito Nozaki, Katsuaki Ogushi, Mikiko Tanab, Masahiro Okada, Wen Luo et al.
    • Journal: Diagnostics
    • Year: 2022
Accurate Assessment of Vascularity of Focal Hepatic Lesions in Arterial Phase Imaging
    • Authors: Feiqian Wang, Kazushi Numata, Litao Ruan
    • Journal: Radiology
    • Year: 2020