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Highly motivated students having CSIR or UGC-JRF willing to work in the areas of water and energy can contact us for the special admission for PhD program under CSIR/UGC-JRF Scheme. Link : Click here

   Our group is motivated to explore the properties of materials confined at nanometer length-scale and to exploit them for technological applications. Special attention is directed towards the understanding of liquid flow at nanoscale.

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    Unveiling the new properties and phenomena of confined liquids continues to thrill us, and we intend to join this race. One of the main obstacles in this field is the expensive material processing and growth instruments required for the fabrication of nanofluidic devices. Our group works towards the development of new strategies for the large-scale fabrication of ultra-small nanofluidic channels in cost-effective ways.

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    We actively bear in mind that our cutting-edge research program should lead at the same time to over-all growth of our scientific aptitude.

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                   Group  Photos             

                   Selected Publications               

1.  Synergetic Combination of Bio-Electrolytes and Bio-Fluidic Channels as a Novel Resource of Sustainable Energy, Nabamallika Nath, Barsha Rani Bora Raktim Gogoi, Kalyan Raidongia, Adv. Funct. Mater., 2024, 2414506
2. Application of tandem heterojunction of metal oxides and hydroxides as a robust and repairable moisture-electric generator, Raktim Gogoi, Priyanku Garg, Parijat Pratim Das, Amit Kumar Rajak, Nabamallika Nath, Sonali Roy, Kalyan Raidongia, Nano Energy, 2024.
3. Fabrication of Robust Forward Osmosis Membrane by Assembling FeOxCly Nanoparticles, Sonali Roy, Priyamjeet Deka, Raktim Gogoi, Mrityunjoy Dey, Kiran Mayawad, Bikash K. Das, Kasibhatta K. R. Datta and Kalyan Raidongia, Adv. Funct. Mater., 2024, 2414087 
4. Stimuli-Responsive Delivery of Ions through Layered Materials-Based Triangular Nanofluidic Device, Kiran Mayawad, Raktim Gogoi, Kalyan Raidongia, Nano Letters, 2024
5. Recovering Electrical Energy from Forward Osmosis Process through Amorphous Silicon Oxide Crosslinked Vanadium Pentoxide-Reduced Graphene Oxide Membrane, Priyamjeet Deka, Sonali Roy, Tukhar Jyoti Konch, Barsha Rani Bora, Raktim Gogoi, Arindom Bikash Neog, Krishnaraajan Sundararajan, Senthilmurugan Subbiah, Kalyan Raidongia, Chemical Engineering Journal, 2023,
6. Application of Lamellar Nickel Hydroxide Membrane as a Tunable Platform for Ionic Thermoelectric Studies, Raktim Gogoi, Arnab Ghosh, Priyamjeet Deka, K.K.R. Datta, Kalyan Raidongia, Materials Horizons, 2023, DOI: 10.1039/D3MH00479A.
7. Ionic Thermoelectric Properties of Reconstructed Lamellar Vanadium Pentoxide Membranes, Raktim Gogoi, Harshan Madeshwaran, Arnab Ghosh, Yoav Green, Kalyan Raidongia, Advanced Functional Materials, 2023, 2301178.
8. Strategic Shuffling of Clay Layers to Imbue Them with Responsiveness, Raj Kumar Gogoi, Kalyan Raidongia, Advanced Materials, 2017, 29, 1701164
9. Nanofluidic Ion Transport through Reconstructed Layered Materials, Kalyan Raidongia, Jiaxing Huang, J. Am. Chem. Soc., 2012, 134, 16528.
10.  On the origin of the stability of graphene-oxide membranes in water, Che-Ning Yeh, Kalyan Raidongia, Jiao Jing Shao, Quan-Hong Yang, and Jiaxing Huang, Nature Chemistry, 2015, 7, 166.
11. Self-assembled Two-dimensional Nanofluidic Proton Channels with High Thermal Stability, Jiao Jing Shao†, Kalyan Raidongia†, Andrew R. Koltonow†, and Jiaxing Huang, Nature Communications, 2015, 6, 7602. †These authors contributed equally.
12. Molybdenum Sulfide Supported on Crumpled Graphene Balls for Electrocatalytic Hydrogen Production, Alexander J. Smith, Yung-Huang Chang, Kalyan Raidongia, Tzu-Yin Chen, Jiayan Luo, Lain-Jong Li, and Jiaxing Huang, Advanced Energy Materials, 2014, 1400398.
13.  Graphene Oxide Assisted Hydrothermal Carbonization of Carbon Hydrates, Deepti Krishnan, Kalyan Raidongia, Jiao-jing Shao, Jiaxing Huang, ACS Nano, 2014, 8, 449.
14. Graphene Analogue of BN: Novel Synthesis and Properties, Angshuman Nag, Kalyan Raidongia, K. P. S. S. Hembram, Umesh V. Waghmare, Ranjan Datta and and C. N. R. Rao, ACS Nano, 2010, 4, 1539.

Dr. Kalyan Raidongia

Room No. CHEF 202, Department of Chemistry

Indian Institute of Technology Guwahati

Guwahati, 781039, Assam, India.

Email: k.raidongia@iitg.ac.in and kalyanjnc@gmail.com

Phone: +91 (361) 258-3311

Fax: +91 (361) 258-2349

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