Dr. Kaustab Ghosh Email and Phone Number
“There's plenty of room at the bottom” – Richard FeynmanThis famous quote sums up the aplenty of research opportunities in the world of nanotechnology, which has raised my curiosity and interest throughout my career as a scientist and a professor. It’s been an exciting and thrilling journey with innovative thoughts and ideas to break through the deadlocks. Starting from my PhD days, I was involved into process modelling, mathematical modelling and simulation for the purification and growth of semiconductors and thin films . This was followed by my post-doctoral work on bandstructure modelling of semiconductor nanostructures along with experimental work for optoelectronic device applications. Currently, being a professor I am engaged in quantum mechanical modelling of nanomaterials such as quantum dots for photodetectors, solar cells, biomedical imaging and device modelling of nanoscale MOSFETs and graphene nanoribbon based sensors. These work cater to the targets given by international technology roadmap for semiconductors (ITRS) towards developing miniaturized devices in ultra large scale integration (ULSI) technology. In this domain of research, four students under my guidance have completed their PhD and two more in the pipeline for submitting their thesis. Apart from work, I enjoy spending leisure times with my kids in games, sports, travelling and fun activities. I would love to hear from you. Please feel free to write to me at kaustabghsh@gmail.com or call me at +917200089029
Department Of Electrical And Computer Engineering, University Of Virginia
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Postdoctoral Research AssociateDepartment Of Electrical And Computer Engineering, University Of VirginiaChennai, Tn, In
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ProfessorVellore Institute Of Technology Jul 2022 - PresentChennai, Tamil Nadu, India• Design of Graphene nanoribbon based ultra-small sensors• Design of Graphene nanoribbon based biosensor with sensitivity and selectivity• Performance prediction of nanoelectronic devices using machine learning and deep learning -
Associate ProfessorVellore Institute Of Technology Sep 2012 - Jun 2022Chennai, Tamil Nadu, India• Carrier transport modelling in quantum dot memory device for longer storage of data with lower power consumption towards ultra-large scale integration (ULSI) technology• Performance optimization and device modelling of quantum dot infrared photodetectors for VLSI photonics • Device modelling and optimization of high frequency nanoscale MOSFET with lower power consumption – applicable for ULSI technology• Design of graphene nanotransistor using mathematical models for biosensing… Show more • Carrier transport modelling in quantum dot memory device for longer storage of data with lower power consumption towards ultra-large scale integration (ULSI) technology• Performance optimization and device modelling of quantum dot infrared photodetectors for VLSI photonics • Device modelling and optimization of high frequency nanoscale MOSFET with lower power consumption – applicable for ULSI technology• Design of graphene nanotransistor using mathematical models for biosensing and gas sensing• Design of graphene nanotransistor for ultra-high frequency applications from GHz to THz range for application in 5G and futuristic 6G mobile networks• Collaborative research in the synthesis and characterization of PbS and CdSe quantum dots for cancer cell imaging applications• Collaborative research in the synthesis, optimization and fabrication of thin films solar cells with indigenously developed low cost spray pyrolysis method Show less
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Visiting ProfessorEnsicaen - Ecole Nationale Supérieure D'Ingénieurs De Caen May 2018 - Jun 2018Caen, Normandy, FranceResearch activities on quantum dot solar cell, performance optimization, bandstructure and device modelling -
Assistant Professor (Senior)Vellore Institute Of Technology, Vellore May 2011 - Jul 2012Vellore, Tamil Nadu, IndiaDeveloped a mathematical model on the bandstructure of quantum dots for usage as optical source towards high bit rate telecommunication window of 1.3 to 1.55 μm – Applicable for fibre optic communication technology -
Postdoctoral ResearcherIndian Institute Of Technology, Bombay Apr 2009 - Apr 2011Mumbai, Maharashtra, India• Experimental characterization of InAs/GaAs quantum dots along with theoretical modelling. Validated the theoretical model with our own experimental results. • Fabrication of nanoscale quantum dot devices in nanofabrication laboratory in Class 1000 clean room using photolithography technique
Dr. Kaustab Ghosh Education Details
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Department Of Electronic Science, University Of CalcuttaElectronic Materials -
University College Of Science, University Of CalcuttaElectronics
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Electronics Honours
Frequently Asked Questions about Dr. Kaustab Ghosh
What company does Dr. Kaustab Ghosh work for?
Dr. Kaustab Ghosh works for Department Of Electrical And Computer Engineering, University Of Virginia
What is Dr. Kaustab Ghosh's role at the current company?
Dr. Kaustab Ghosh's current role is Postdoctoral Research Associate.
What schools did Dr. Kaustab Ghosh attend?
Dr. Kaustab Ghosh attended Department Of Electronic Science, University Of Calcutta, University College Of Science, University Of Calcutta, Barrackpore Rastraguru Surendranath College.
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