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Dr. K.K. Chattopadhyay is a Reader in the Department of Physics, Jadavpur University, Kolkata, India. He is also the Jt. Director of School of Materials Science and Technology and Jt. coordinator of the Nanoscience and Technology Center of Jadapur University. He had taken his Masters in Physics from the University of Calcutta and Ph.D. from Jadavpur University in 1993. He has done his postdoctoral work in the National Institute of materials Science (NIMS), Japan. His current field of research interest includes P-type transparent conducting metal oxides, transparent electronics, and also various kinds of nanostructured materials and their applications. |
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Dr. Chattopadhyay has nearly 100 publications of research papers in different international journals of repute and also published a large number of papers in the proceedings of international conferences. He is the recipient of various awards and scholarships including Japan Society for Promotion of Science (JSPS), Centre of Excellence (COE), Govt. of Japan. He was a visiting professor at Hanyang University, South Korea. He is the life member of many academic bodies like Materials Research Society of India (MRSI). |
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Synthesis Equipment: |
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DC Plasma CVD, RF Magnetron sputtering system, Microwave plasma CVD, Three target Megnetron sputtering system, Tube Furnaces. |
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Characterization Facilities: |
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Optical characterization: |
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UV-Vis-NIR, FTIR, Ellipsometer, Photoluminescence with cryostat. |
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Electrical characterization: |
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Conductivity measurement (temperature variation), Field emission measurement Set up, Dielectric measurement, Thermoelectric power measurement, Hall effect measurement set up. |
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Composition measurement set up: |
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Energy dispersive X-ray (EDX), X-ray Photoelectron spectroscopy (XPS). |
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Structural and Morphological studies: |
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X-ray diffractometer, Transmission electron microscope, Scanning electron microscope, Atomic Force microscope. |
P-TYPE TRANSPARENT CONDUCTING OXIDES