Publications

1. Krishna Kanti Dey*, Dynamic Coupling at Low Reynolds Number, Angewandte Chemie, International Edition 2019, 58, 2208-2228.

2. Xi Zhao†, Krishna Kanti Dey†, Selva Jeganathan, Peter J. Butler, Ubaldo M. Córdova-Figueroa, Ayusman Sen, “Enhanced Diffusion of Passive Tracers in Active Enzyme Solutions”, Nano Letters 2017, 17, 4807-4812. (†Contributed equally)

3. Pierre Illien, Xi Zhao, Krishna Kanti Dey, Peter J. Butler, Ramin Golestanian, Ayusman Sen, “Exothermicity is Not a Necessary Condition for Enhanced Diffusion of Enzymes”, Nano Letters 2017, 17, 4415-4420

4. Krishna Kanti Dey*, Ayusman Sen, “Chemically Propelled Molecules and Machines”, Journal of the American Chemical Society 2017, 139, 7666-7676

5. Flory Wong, Krishna Kanti Dey, Ayusman Sen, “Synthetic Micro/Nanomotors and Pumps: Fabrication and Applications”, Annual Review of Materials Research 2016, 46, 407-432

6. Krishna Kanti Dey, Flory Wong, Alicia Altemose, Ayusman Sen, “Catalytic Motors – Quo Vadimus?”, Current Opinion in Colloid and Interface Science 2016, 21, 4-13

7. Krishna Kanti Dey, Frances Ying Pong, Jens Breffke, Ryan Pavlick, Emmanuel Hatzakis, Carlos Pacheco, Ayusman Sen, “Dynamic Coupling at the Ångström Scale”, Angewandte Chemie, International Edition 2016, 55(3), 1113-1117

8. Krishna Kanti Dey, Xi Zhao, Benjamin M. Tansi, Wilfredo J. Méndez-Ortiz, Ubaldo M. Córdova-Figueroa, Ramin Golestanian, Ayusman Sen, “Micromotors Powered by Enzyme Catalysis”, Nano Letters, 2015, 15, 8311-8315

9. Peter J. Butler, Krishna Kanti Dey, Ayusman Sen, “Impulsive Enzymes: A New Force in Mechanobiology”, Cellular and Molecular Bioengineering, 2015, 8(1), 106-118

10. Krishna Kanti Dey, Sambeeta Das, Matthew F. Poyton, Samudra Sengupta, Peter J. Butler, Paul S. Cremer, Ayusman Sen, “Chemotactic Separation of Enzymes”, ACS Nano 2014, 8(12), 11941-11949

11. Samudra Sengupta, Debabrata Patra, Isamar Ortiz-Rivera, Arjun Agrawal, Sergey Shklyaev, Krishna Kanti Dey, Ubaldo M. Córdova-Figueroa, Thomas E. Mallouk, Ayusman Sen, “Self-Powered Enzyme Micropumps”, Nature Chemistry 2014, 6, 415-422

12. Samudra Sengupta, Michelle M. Spiering, Krishna Kanti Dey, Wentao Duan, Debabrata Patra, Peter J. Butler, R. Dean Astumian, Stephen J. Benkovic, Ayusman Sen, “DNA Polymerase as Molecular Motor and Pump”, ACS Nano 2014, 8(3), 2410-2418

13. Amit Kumar Singh, Krishna Kanti Dey, Arun Chattopadhyay, Tapas Kumar Mandal, Dipankar Bandyopadhyay, “Multimodal Chemo-Magnetic Control of Self-Propelling Microbots”, Nanoscale 2014, 6, 1398-1405

14. Samudra Sengupta, Krishna Kanti Dey, Hari S. Muddana, Tristan Tabouillot, Michael E. Ibele, Peter J. Butler, Ayusman Sen, “Enzyme Molecules as Nanomotors”, Journal of the American Chemical Society 2013, 135(4), 1406-1414

15. Krishna Kanti Dey, Satyapriya Bhandari, Dipankar Bandyopadhyay, Saurabh Basu, Arun Chattopadhyay, “The pH Taxis of an Intelligent Catalytic Microbot”, Small 2013, 9(11), 1916-1920

16. Ryan A. Pavlick, Krishna Kanti Dey, Andrew Sirjoosingh, Alan Benesi, Ayusman Sen, “A Catalytically Driven Organometallic Molecular Motor”, Nanoscale 2013, 5(4), 1301-1304

17. Sonit Kumar Gogoi, Sankar Moni Borah, Krishna Kanti Dey, Anumita Paul, Arun Chattopadhyay, “Optically Definable Reaction-Diffusion-Driven Pattern Generation of Ag-Au Nanoparticles on Templated Surfaces”, Langmuir 2011, 27(20), 12263-12269

18. Krishna Kanti Dey, Kula Kamal Senapati, Prodeep Phukan, Saurabh Basu, Arun Chattopadhyay, “Stable Magnetic Chemical Locomotive with Pd Nanoparticle Incorporated Ferromagnetic Oxide”, The Journal of Physical Chemistry C 2011, 115(26),
12708-12715

19. Krishna Kanti Dey, Biswa Ranjan Panda, Anumita Paul, Saurabh Basu, Arun Chattopadhyay, “Catalytic Gold Nanoparticle Driven pH Specific Chemical Locomotion”, Journal of Colloid and Interface Science 2010, 348, 335-341

20. Krishna Kanti Dey, Deepika Sharma, Saurabh Basu, Arun Chattopadhyay, “Veering the Motion of a Magnetic Chemical Locomotive in a Liquid”, The Journal of Chemical Physics 2008, 129, 121101. (Also, published as an article in The Virtual Journal of Nanoscale Science & Technology, 2008, 18 (14))

21. Aditya Agrawal, Krishna Kanti Dey, Anumita Paul, Saurabh Basu, Arun Chattopadhyay, “Chemical Locomotives Based on Polymer Supported Catalytic Nanoparticles”, The Journal of Physical Chemistry C 2008, 112(8), 2797-2801.

Book Chapter

1. P. K. Choudhury, Krishna Kanti Dey, S. Basu, “Micro- and Nanoscale Structures/Systems and their Applications in Certain Directions – A Brief Review”, Nanoscale Spectroscopy with Applications (CRC Press, Florida), 2013.

 

Invited Presentation

  1. Cotton University, Guwahati, India 2019
  2. Nano Life Science Institute, Kanazawa University, Japan 2019
  3. Department of Chemistry, University of Toronto, Canada 2018
  4. Center for Soft and Living Matter, Institute of Basic Science, South Korea 2018
  5. Department of Materials Science, Fudan University, Shanghai, China 2016
  6. Department of Chemical Engineering, California Institute of Technology, USA 2016
  7. Indian Institute of Technology Gandhinagar, India 2015
  8. Centre for Nano Science and Engineering, Indian Institute of Science Bangalore, India 2015
  9. MRS Spring Meeting & Exhibit, San Francisco, USA 2015
  10. Department of Mathematics, The Pennsylvania State University, USA 2014
  11. Penn State MRSEC, The Pennsylvania State University, USA 2012
  12. Centre for Nano Science and Engineering, Indian Institute of Science Bangalore, India 2011
  13. International Conference on Advanced Nanomaterials and Nanotechnology, IIT Guwahati, India 2009
  14. Future Directions of Advanced Materials Research, Shimla, India 2008