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Dr. Sujit Kr. Ghosh

Dr. SUJIT KUMAR GHOSH (On lien)

Designation: Assistant Professor

Department:  Chemistry

Email:  sujit.kumar.ghosh@aus.ac.in; sujitkchem@gmail.com

Education:

Ph.D.: Indian Institute of Technology, 2005

M. Sc.: Physical Chemistry (specialization), Calcutta University, 2000

B.Sc.: Ramakrishna Mission Vidyamandira at Belur Math (Calcutta University), 1998

Teaching & Research Experience:

  1. Lecturer: 2005 – 2007
  2. Assistant Professor:  2010 – till date
  3. Post-doctoral research: (1) Prof. Naoki Toshima, Tokyo University of Science at Yamaguchi, Japan, 2007-2008. (2) Prof Alexander Böker, RWTH Aachen University, Germany, 2008-2009

Awards & Distinctions:

1. Alexander-von-Humboldt Fellow

Conference/Seminar Organized:

Recent Trends in Chemical and Biological Sciences (RCBS), 2015 (Co-Convener)

Research Interests:

1.  Plasmonic properties of metallic nanostructures

2. Photophysical properties of metal-fluoroprobes hybrid assemblies

3. Self-assembly at the nanoscale

4. Applications of nanostructures in electronics, photonics and biomedical applications

Research Guidance:

Ph. D. Students:

  1. Self-Assembly of Nanoparticles at the Liquid-Liquid Interface, Dr. Mohammed Ali, 2015
  2. Photophysical Properties of Molecular Probes near Nanostructured Metallic Surfaces, Dewan S. Rahman, 2016
  3. Synthesis, Characterization and Physicochemical Properties of Size-  and Shape-Selective Manganese Oxides and their Composites, Dr. Hasimur Rahaman, 2017
  4. Development of Active Edible Nanocoating to Extend the Shelp-Life of Tomato, Sanjib K. Paul, 2018 (Co-Supervisor)
  5. Localised Surface Plasmon Resonance of Bound Electrons and Free Charge Carriers in Nanostructures, Dr. Hirak Chatterjee, 2019
  6. Interparticle Coupling Effect on the Localized Surface Plasmon Resonance of Gold Nanostructures, Sudip Kumar Pal, 2021

M.Sc.  Students: Total: 38 students (from year 2011 to 2020)

Research Project:

1. Nanoparticle-mediated Membranes and Microcapsules for Controlled Delivery and Release, DST, 2011-2014 (Total amount sanctioned: Rs. 18.00 Lakhs)

2. Multifunctional Janus Nanoparticles for Cancer Imaging and Therapy, DBT, 2013-2016 (Total amount sanctioned: Rs. 61.60 Lakhs)

3. Photothermal Properties of Plasmonic Metal Nanostructures, DST-SERB, 2018 – (Total amount sanctioned: Rs. 25.60 Lakhs)

List of Publications (last 5 years):

  1. ‘Correlated Rod-Like Nanostructures: One Rule to Rule Them All’ Hirak Chatterjee, Dorothy Bardhan, Sudip Kumar Pal, Keiji Yanase, and Sujit Kumar Ghosh J. Phys. Chem. C, in press (DOI: 10.1021/acs.jpcc.1c04839).
  2. Unusual Higher Order Nonlinear Optical Properties in Au Coated Triangular Ag-Au nanostructures’ Koushik Mondal, subrata biswas, Tara Singha, Sudip K Pal, Sujit Kumar Ghosh, Prasanta Datta, and Pathik Kumbhakar Opt. Lett., in press (Doc. ID 439398).
  3. Plasmonic Sensing: Connecting the Dots’ Hirak Chatterjee, Dorothy Bardhan, Sudip Kumar Pal, Keiji Yanase, and Sujit Kumar Ghosh J. Phys. Chem. Lett. 2021, 12, 4697−4705.
  4. Cellulose Nanocrystals Directed In-Situ Assembly of Au@Ag Nanostructures with Multifunctional Activities’ M. Abdul Hakkeem, Aswathy Babu, Sudip Kumar Pal, A. Peer Mohamed, Sujit Kumar Ghosh, Saju Pillai Microchem. J. 2021, 168, 106393 1-13.
  5. ‘Manoeuvring a Natural Scatterer System in Random Lasing Action and a Demonstration of Speckle Free Imaging’ Arindam Dey, Ashim Pramanik, Partha Kumbhakar, Subrata Biswas, Sudip Kumar Pal, Sujit Kumar Ghosh, and Pathik Kumbhakar OSA Continuum 2021, 4, 1712–1722
  6. ‘Diversity in the Family of Manganese Oxides at the Nanoscale: From Fundamentals to Applications’ Sujit Kumar Ghosh ACS Omega 2020, 5, 40, 25493–25504.
  7. ‘Spectral Characteristics upon Harvesting Plasmonic Hot Electrons at the Ag/ZnO Heteromicrostructures’ Dewan S. Rahman, Sudip Kumar Pal,  Shib Shankar Singha, Susmita Kundu,  Soumen Basu and  Sujit Kumar Ghosh Mater. Adv., 2020, 1, 2897-2907.

Books/ book chapters:

  1. ‘Catalysts Based on Noble Metal-Manganese Oxide Nanohybrids’ Hasimur Rahaman and Sujit Kumar Ghosh, Noble Metal-Metal Oxide Hybrid Nanoparticles: Fundamentals and Applications, 2018, 1st Edition, 313 – 340.
  2. ‘Liquid-Liquid Interface as Scaffold for Self-Assembly of Nanostructures into Functional Materials’ Mohammed Ali and Sujit Kumar Ghosh, Smart Nanocontainers, 2020, 1st Edition, 515 – 536.