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Journal Publications

 2016

  1. Electric Field Mediated Instability Modes and Fréedericksz Transition of Ultrathin Nematic Films, Kartick Mondal, Abir Ghosh, Joydip Chaudhuri, and Dipankar Bandyopadhyay, Journal of Fluid Mechanics, (accepted), 2016.
  2. Field Induced Anomalous Spreading, Oscillation, Ejection, Spinning, and Breaking of Oil Droplets on Strongly Slipping Water Surface, Sunny Kumar, Bhaskarjyoti Sarma, Ahsok Kumar Dasmahapatra, Amaresh Dalal, Dipankar Narayan Basu and Dipankar Bandyopadhyay, Faraday Discussions, (accepted) 2016.
  3. Pattern Directed Ordering of Spin-dewetted Liquid Crystal Micro or Nanodroplets as Pixelated Light Reflectors and Locomotives, Bolleddu Ravi, Snigdha Chakraborty, Mitradip Bhattacharjee, Partho Sarathi Gooh Pattader, Dipankar Bandyopadhyay, ACS Applied Materials and Interfaces, (accepted) 2016.
  4. Self-spinning Nanoparticle Laden Microdroplets for Sensing and Energy Harvesting, Mitradip Bhattacharjee, Viswanath Pasumarthi, Joydip Choudhuri, Amit Kumar Singh, Harshal B. Nemade, Dipankar Bandyopadhyay, Nanoscale 8, 6118, 2016.
  5. Influence of the mutable kinetic parameters on the adhesion and debonding of thin viscoelastic films, Abir Ghosh, Dipankar Bandyopadhyay, Ashutosh Sharma, Journal of Colloid and Interface Science, 477, 109, 2016.
  6. Discrete Electric Field Mediated Droplet Splitting in Microchannels: Fission, Cascade, and Rayleigh Modes, Joydip Chaudhuri, Seim Timung, Chola Bhargava Dnadamudi, Tapas Kumar Mandal, Dipankar Bandyopadhyay, Electrophoresis, (doi: 10.1002/elps.201600276), 2016.
  7. Electric field mediated spraying of miniaturized droplets inside microchannel, Seim Timung, Joydip Chaudhuri, Manash Pratim Borthakur, Tapas Kumar Mandal, Gautam Biswas, and Dipankar Bandyopadhyay, Electrophoresis, (doi: 10.1002/elps.201600311), 2016.
  8. Paper-Based α-Amylase Detector for Point-of-Care Diagnostics, Satarupa Dutta, Nilanjan Mandal, Dipankar Bandyopadhyay, Biosensors and Bioelectronics 78, 447, 2016.
  9. Pathways from Disordered to Ordered Nanostructures from Defect Guided Dewetting of Ultrathin Bilayers, Abhiram Hens, Kartick Mondal, Gautam Biswas, Dipankar Bandyopadhyay, Journal of Colloid and Interface Science, 465, 128, 2016.

 2015

  1. Magnetically guided chemical locomotion of self-propelling paperbots, Amit Kumar Singh, Tapas Kumar Mandal, Dipankar Bandyopadhyay, RSC Advances 5 (79), 64444, 2015.
  2. Digitization of two-phase flow patterns in a microchannel induced by an external AC field, Abhinav Sharma, Vineet Kumar, Joydip Chaudhuri, Seim Timung, Tapas Kumar Mandal, Dipankar Bandyopadhay, RSC Advances, 5, 29545, 2015.
  3. Graphene based multifunctional superbots, Sunny Kumar, Amit Kumar Singh, Ashok Kumar Dasmahapatra, Tapas Kumar Mandal and Dipankar Bandyopadhyay, Carbon, 89, 31, 2015.
  4. Solvent Vapor Mediated Spontaneous Healing of Self-Organized Defects of Liquid Crystal Films, B. Ravi, Rabibrata Mukherjee, Dipankar Bandyopadhyay, Soft Matter, 11, 139, 2015.
  5. Capillary Force Mediated Flow-Patterns and Non-monotonic Pressure Drop Characteristics of Oil-Water Microflows, Seim Timung, Vijeet Tiwari, Amit Kumar Singh, Tapas Kumar Mandal, Dipankar Bandyopadhyay, Canadian Journal of Chemical Engineering, 93, 1736, 2015.
  6. Dynamics of a Liquid Droplet on a Granular Bed of Micro-Structured Particles: From Lens Formation to Marble Effect, A. Ananth Praveen Kumar, Venkatanarayana Prasad Sandireddy, Tamal Banerjee, and Dipankar Bandyopadhyay, Ind. Eng. Chem. Res. 54, 1131, 2015.

 2014

  1. Electro-Capillary Instabilities of Thin Leaky Elastic-Viscous Bilayers, Kartick Mondal and Dipankar Bandyopadhyay, Physics of Fluids, 26, 12206, 2014.
  2. Charge Leakage Mediated Pattern Miniaturization in the Electric Field Induced Instabilities of an Elastic Membrane, Mohar Dey Dipankar Bandyopadhyay Ashutosh Sharma, Shizhi Qian, and Sang Woo Joo, Ind. Eng. Chem. Res. 53, 18840, 2014.
  3. Localized electric field induced transition and miniaturization of two-phase flow patterns inside microchannels, Abhinav Sharma, Vijeet Tiwary, Vineet Kumar, Tapas Kumar Mandal, and Dipankar Bandyopadhyay, Electrophoresis, 35, 2930-2937, 2014.
  4. Multimodal chemo-magnetic control of self-propelling microbots, Amit Kumar Singh, Krishna Kanti Dey, Arun Chattopadhyay, Tapas Kumar Mandal, Dipankar Bandyopadhyay, Nanoscale, 6, 1398-1405, 2014.

 2013

  1. Instabilities of a free bilayer flowing on an inclined porous medium, A. Ananth Praveen Kumar, R. Usha, Tamal Banerjee, Dipankar Bandyopadhyay Phys. Rev. E 88, 063012, 2013.
  2. Instability modes of a two-layer Newtonian plane Couette flow past a porous medium, A. Ananth Praveen Kumar, Himanshu Goyal, Tamal Banerjee, and Dipankar Bandyopadhyay Phys. Rev. E 87, 063003, 2013.
  3. Electric field induced instabilities of thin leaky bilayers: Pathways to unique morphologies and miniaturization, Kartick Mondal, Prashant Kumar, Dipankar Bandyopadhyay, Journal of Chemical Physics, 138, 024705, 2013.
  4. Self-organized Pathways to Nano-Patterns Exploiting the Instabilities of Ultrathin Confined Bilayers, Abhiram Hens, Kartick Mondal, Dipankar Bandyopadhyay, Physical review E, 87, 022405, 2013.
  5. Instabilities of a confined two-layer flow on a porous medium: an Orr-Sommerfeld analysis, Himanshu Goyal, A. Ananth Praveen Kumar, Dipankar Bandyopadhyay, R. Usha, Tamal Banerjee, Chemical Engineering Science, 97, 109-125, 2013.
  6. Long-wave interfacial instabilities in a thin electrolyte film undergoing coupled electrokinetic flows: a nonlinear analysis, Bahni Ray, Dipankar Bandyopadhyay, Ashutosh Sharma, Sang Woo Joo, Shizhi Qian, Gautam Biswas, Microfluidics and Nanofluidics, 15, 19-33, 2013.
  7. The pH Taxis of an Intelligent Catalytic Microbot, Krishna Kanti Dey, Satyapriya Bhandari, Dipankar Bandyopadhyay, Saurabh Basu, Arun Chattopadhyay, Small 9(11), 1916-1920, 2013.

 2012

  1. Electric Field Induced Interfacial Instabilities of a Soft Elastic Membrane Confined between Viscous Layers, Mohar Dey, Dipankar Bandyopadhyay, Ashutosh Sharma, Shizhi Qian, Sang Woo Joo, Physical Review E, 86, 041602, 2012.
  2. From finite-amplitude equilibrium structures to dewetting in thin polymer films on chemically patterned substrates, Amit Sehgal, Dipankar Bandyopadhyay, Kajari Kargupta, Ashutosh Sharma, Alamgir Karim, Soft Matter, 8, 10394, 2012.
  3. Electric Field and van der Waals force Induced Instabilities in Thin Viscoelastic Bilayers, Dipankar Bandyopadhyay, P. Dinesh Sankar Reddy, Ashutosh Sharma Physics of Fluids, 24, 074106, 2012.
  4. Electric-Field-Induced Instabilities in Thin Liquid Trilayers Confined between Patterned Electrodes, P. Dinesh Sankar Reddy, Dipankar Bandyopadhyay, Ashutosh Sharma J Physical Chem C, 116, 22847, 2012.
  5. Enhancement of Heat Transfer Using Delta-Winglet Type Vortex Generators with Common-Flow-Up Arrangement, Anikesh Pal, Dipankar Bandyopadhyay, Gautam Biswas, V. Eswaran Numerical heat Transfer: A, 61, 12, 2012.
  6. Electric Field Induced Patterning of Thin Coatings on Fiber Surfaces, V. Anoop Kishore and Dipankar Bandyopadhyay, J. Physical Chem. C, 116, 6215-6221, 2012.
  7. Electro-Magnetic Field Induced Flow and Interfacial Instabilities in Confined Stratified Liquid Layers. Dipankar Bandyopadhyay, P. Dinesh Sankar Reddy, Ashutosh Sharma, Sang Woo Joo, Shizhi Qian Theor. Comp. Flu. Dyn. 26, 23-28, 2012.
  8. Instabilities in free-surface electro-osmotic flows, Bahni Ray, P. Dinesh Sankar Reddy, Dipankar Bandyopadhyay, Sang Woo Joo, Ashutosh Sharma, Shizhi Qian, Gautam Biswas, Theor. Comp. Flu. Dyn, 26, 311-318, 2012.

 2011

  1. Surface instability of a thin electrolyte film undergoing coupled electroosmotic and electrophoretic flows in a microfluidic channel, Bahni Ray, P Dinesh Sankar Reddy, Dipankar Bandyopadhyay, Sang Woo Joo, Ashutosh Sharma, Shizhi Qian, Gautam Biswas, Electrophoresis 32, 3257-3267, 2011.
  2. Instabilities of soft elastic micro-tubes filled with viscous fluids: pearls, wrinkles and sausage-strings, Gaurav Tomar, Dipankar Bandopadhayay and Ashutosh Sharma, Physcial Review E 84, 031603, 2011.
  3. Switching of interfacial instabilities from the liquid/air interface to the liquid/liquid interface in a polymer bilayer, Lin Xu, Dipankar Bandyopadhyay, Tongfei Shi, Lijia An, Ashutosh Sharma, and Sang Woo Joo, Soft Matter, 7, 8056-8066, 2011.
  4. Dewetting kinetics of thin polymer bilayers: Role of under layer, Lin Xu, Dipankar Bandyopadhyay, Tongfei Shi, Lijia An, Ashutosh Sharma, and Sang Woo Joo, Polymer, 52, 4345-4354, 2011.
  5. Flow of Magnetic Nanoparticles in Magnetic Drug Targeting, Sibnath Kayal, Dipankar Bandyopadhyay, Tapas Kumar Mandal, Raju V. Ramanujan, Royal Society Advances, 1, 238-246, 2011.
  6. Parametric study on instabilities in a two-layer electromagneto-hydrodynamic channel flow confined between two parallel electrodes P. Dinesh Sankar Reddy, Dipankar Bandyopadhyay, Sang Woo Joo, Ashutosh Sharma, Shizhi Qian Physical Review E 83, 036313, 2011.
  7. Instability and dewetting of ultrathin solid viscoelastic films on homogeneous and heterogeneous substrates. Ajoy Patra, Dipankar Bandyopadhyay, Gaurav Tomar, Ashutosh Sharma, Gautam Biswas, J. Chem. Phys. 134, 064705, 2011.
  8. Multiscale Pattern Generation in Viscoelastic Polymer Films by Spatio-temporal Modulation of Electric Field and Control of Rheology. Partho Sarathi Gooh Pattader, Indrani Banerjee, Ashutosh Sharma, Dipankar Bandyopadhyay Advanced Functional Materials, 21, 324–335, 2011.

 2010

  1. Self-organized Ordered Arrays of Core-shell Columns in Viscous Bilayers Formed by Spatially Varying Electric Fields. P. Dinesh Sankar Reddy, Dipankar Bandyopadhyay Ashutosh Sharma J. Physical Chem. C, 114, 21020–21028, 2010.
  2. Electric Field Induced Microstructures in Thin Films on Physico-Chemically Heterogeneous and Patterned Substrates. Samanvaya Srivastava, P. Dinesh Snakar Reddy, Cindy Wang, Dipankar Bandyopadhyay, Ashutosh Sharma, J. Chem. Phys. 132, 174703, 2010.
  3. Embedded Micro-structures by Electric Field Induced Pattern Formation in Interacting Thin Layers. Samanvaya Srivastava, Dipankar Bandyopadhyay, Ashutosh Sharma, Langmuir 26, 10943, 2010.
  4. Self-Organized Microstructures in Thin Bilayers on Chemically Patterned Substrates. Dipankar Bandyopadhyay, Ashutosh Sharma J. Physical Chem. C 114, 2237, 2010.
  5. Electric Field and Contact Force Induced Tunable Patterns in Slipping Soft Elastic Films Dipankar Bandyopadhyay, Ashutosh Sharma, V. Shankar, Euro Phys Lett. 89, 36002, 2010.
  6. Self-organized Micropatterning of Thin Viscous Bilayers under Microgravity Conditions, Dipankar Bandyopadhyay, Ashutosh Sharma, Sang Woo Joo, Shizhi Qian, Microgravity Sci. Technol 22, 273-282, 2010.

 2009-05

  1. Electric Field Induced Instabilities and Interfacial Morphologies of Thin Viscous and Elastic Bilayers. Dipankar Bandyopadhyay, Ashutosh Sharma, Uwe Thiele, P. Dinesh Sankar Reddy, Langmuir 25, 9108, 2009.
  2. Dewetting of the Thin Liquid Bilayers on Topographically Patterned Substrates: Formation of Microchannel and Microdot Arrays. Dipankar Bandyopadhyay, Ashutosh Sharma, Chaitanya Rastogi, Langmuir, 24, 14048, 2008.
  3. Dewetting Pathways and Morphology of Unstable Thin Liquid Bilayers. Dipankar Bandyopadhyay, Ashutosh Sharma, J. Physical Chem. B, 112, 11564, 2008.
  4. Control of morphology in pattern directed dewetting of thin polymer films. Rabibrata Mukherjee, Dipankar Bandyopadhyay, Ashutosh Sharma, Soft Matter 4, 2086, 2008.
  5. Two Coexisting Modes in Field-Assisted AFM Nanopatterning of Thin Polymer Films. Xian Ning Xie, Hong Jing Chung, Dipankar Bandyopadhyay, Ashutosh Sharma, Chorng Haur Sow, Andrew Anthony Bettiol, Andrew Thye Shen Wee, Macromol. Chem & Phys. 209, 1358, 2008.
  6. Instabilities and Pattern Miniaturization in Confined and Free Elastic−Viscous Bilayers Dipankar Bandyopadhyay, Ashutosh Sharma, V. Shankar, J. Chem. Phys. 128, 154909, 2008.
  7. Micro/nanoscopic Patterning of Polymeric Materials by Atomic Force Microscope Assisted Electrohydrodynamic Nanolithography. Xian Ning Xie, Hong Jing Chung, Dipankar Bandyopadhyay, Ashutosh Sharma, Chorng Haur Sow, Andrew Anthony Bettiol, Andrew Thye Shen Wee, J. Appl. Phys. 103, 024307, 2008.
  8. Electric Field Induced Instabilities in Thin Confined Bilayers. Dipankar Bandyopadhyay, Ashutosh Sharma, J. Coll. Inter. Sci. 311, 595, 2007.
  9. Nonlinear Instabilities and Pathways of Rupture in Thin Liquid Bilayers. Dipankar Bandyopadhyay, Ashutosh Sharma, J. Chem. Phys. 125, 054711, 2006.
  10. Instability and Dynamics of Thin Liquid Bilayers. Dipankar Bandyopadhyay, Ritesh Gulabani, Ashutosh Sharma, Ind. Eng. Chem. Res. 44, 1259, 2005.