IITKGP

Rabibrata Mukherjee

Professor

Chemical Engineering

+91-3222-283912

rabibrata@che.iitkgp.ac.in

Responsibilities

  • Associate Dean, Students Affairs
  • Chairman, Sophisticated Analytical and Technical Help Institute (SATHI Center)

Research Areas

We at the Instability and Soft Patterning Lab, Department of Chemical Engineering, IIT Kharagpur are looking at issues related to nano scale patterning and ordering of polymer systems, by controlling the self organization and evolution of unstable ultra thin films in various settings. The broad areas interest includes Dewetting, Polymer blends, Soft lithography, Evaporation induced patterning, E-field instability, Colloidal assembly, Liquid Crystal thin films, Spin coating, Nano particles in thin films, Opto-electronic device applications, Super Hydrophobic surfaces etc.
 
We have a state of art laboratory with facilities like AFM, Optical Microscope, Spin and Dip coaters, Ellipsometer, Goniometer and UV Ozone Chamber. We are funded by DST - Nano Mission, DST - Solar Energy Research Initiative as well as Samsung Electronics, Korea under its GRO program. We also have several international colaborations with universities at Akron, Freiburg etc. and also with several other groups at IIT Kharagpur. 

Please check out the lab website for details. https://sites.google.com/site/rmresearchgroup/
  • Feature Size Modulation in Dewetting of Nanoparticle-Containing Ultrathin Polymer Films Das A., Mukherjee R. By Macromolecules 54 2242-2255 (2021)
  • Evaporative Drying of Sodium Chloride Solution Droplet on a Thermally Controlled Substrate Basu N., Mukherjee R. By The Journal of Physical Chemistry B 124 1266-1274 (2020)
  • Nanoparticle Induced Morphology Modulation in Spin Coated PS/PMMA Blend Thin Films Das A., Dey A.B., Chattopadhyay S., De G., Sanyal M.K., Mukherjee R. By Langmuir 36 15270-15282 (2020)
  • Improved Mesenchymal Stem Cell Proliferation, Differentiation, Epithelial Transition, and Restrained Senescence on Hierarchically Patterned Porous Honey Silk Fibroin Scaffolds Mukhopadhyay A., Das A., Mukherjee S., Rajput M., Gope A., Chaudhary A., Choudhury K., Barui A., Chatterjee J., Mukherjee R. By ACS Applied Bio Materials 4 4328-4344 (2021)
  • Polymer Thin-Film Dewetting-Mediated Growth of Wettability-Controlled Titania Nanorod Arrays for Highly Responsive, Water-Stable Self-powered UV Photodetectors Chakrabarty P., Ghorai A. , Ray S. K., Mukherjee R. By ACS Applied Electronic Materials 2 2895-2905 (2020)
  • Colloidal Transfer Printing Mediated Fabrication of Zinc Oxide Nanorods for Self Cleaning Applications Banik M., Chakrabarty P. , Das A. , Ray S. K., Mukherjee R. By Advanced Materials Interfaces 6 1900063- (2019)

Principal Investigator

  • Dewetting mediated pattern formation in thin lubricating films on chemically heterogeneous surfaces
  • Morphology and Phase Formation In Polymer Dispersed Liquid Crystal Thin Films
  • Nano particle mediated suppression of spin dewetting
  • Route to Manipulating Structure and Kinetics in Polymer Blends
  • SATHI IIT Kharagpur (1817_ZBSA)

Co-Principal Investigator

  • Development of Advanced Elastomeric Composites from Eco-friendly and Renewable Sources Exploring Green Technology Apex Committee of SPARC
  • Investigation of recylability for nano-filler reinforced BIIR-NR composite for automotive applications MHRD
  • MICROMACHINES FOR DEVELOPMENT OF BIOMATERIALS, A NATURAL POLYMER FROM AGRO WASTE AND 3D-PRINTING FOR BIOMEDICAL APPLICATIONS: A TRANSLATIONAL RESEARCH Science and Engineering Research Board (SERB)
  • Towards Improved Design For Battery Electrode Particles Through Analogue Systems Mimicking Instability-induced Degradation of Solid-electrolyte Interphases Science and Engineering Research Board (SERB)

Ph. D. Students

Anu M G

Area of Research: Hydrophobic Polymer Thin films

Anurup Mukhopadhyay

Area of Research: Bio-material fabric for healing applications

Ayan Gope

Area of Research: Cell Bio-matrix Interaction in Healing

Chinmoy Bag

Area of Research: Oleophobic Surface

Diptesh Biswas

Area of Research: Droplet Dynamics on Surfaces

Hemant Kumar

Area of Research: Solar photovoltaics

Ipsita Sahoo

Area of Research: Liquid Crystal Thin Films

Rohit Agarwal

Area of Research: Drop Evaporation

Sumita Sahoo

Area of Research: Coffee Stain Problem

Sushree Ritu Ritanjali

Area of Research: Nano Particle containing thin films