Sudipta Dubey

(Ph.D., TIFR, 2015)

Assistant Professor, Department of Physics

Research Interests:



  • B.Sc.: Presidency College, Kolkata
  • Ph.D.: TIFR, Mumbai


  • Dipolar interactions between localized interlayer excitons in van der Waals heterostructure, Weijie Li*, Xin Lu*, Sudipta Dubey, Luka Devenica and Ajit Srivastava, Nature Materials 19, 624 (2020)

  • Optical initialization of a single spin-valley in a charged WSe2 quantum dots, Xin Lu*, Xiaotong Chen*, Sudipta Dubey*, Qiang Yao, Weijie Li, Xingzhi Wang, Qihua Xiong and Ajit Srivastava, Nature Nanotechnology 14, 426 (2019)

  • Entanglement of single-photons and chiral phonons in atomically thin WSe2 Xiaotong Chen*, Xin Lu*, Sudipta Dubey*, Qiang Yao, Sheng Liu, Xingzhi Wang, Qihua Xiong, Lifa Zhang and Ajit Srivastava,Nature Physics 15, 221 (2019)

  • Weakly trapped, Charged, and Free Excitons in Single-Layer MoS2 in the Presence of Defects, Strain, and Charge Impurities, Sudipta Dubey*, Simone Lisi*, Goutham Nayak*, Felix Herziger, Van-Dung Nguyen, Toai Le Quang, Vladimir Cherkez, Cesar Gonzalez, Yannick J. Dappe, Kenji Watanabe, Takashi Taniguchi, Laurence Magaud, Pierre Malet, Jean-Yves Veuillen, Raul Arenal, Laetitia Marty, Julien Renard, Nedjma Bendiab, Johann Coraux and Vincent Bouchiat, ACS Nano 11, 11206 (2017)

  • Tunable Superlattice in Graphene To Control the Number of Dirac Points, Sudipta Dubey, Vibhor Singh, Ajay K. Bhat, Pritesh Parikh, Sameer Grover, Rajdeep Sensarma, Vikram Tripathi, K.Sengupta, and Mandar M. Deshmukh, Nano Letters 13, 3990 (2013)

  • Post-doc, RWTH Aachen University, Germany, 2019-2020

  • Post-doc, Emory University, USA, 2017-2019

  • Post-doc, Institute Neel, France, 2015-2017

  • Best presentation and S N Ghosal award at 32nd Young Physicists

  • Colloquium organized by Indian Physical Society


Department of Physics
IIT Kanpur,
Kanpur 208016

Office Phone: 0512-679-2174 (O)

Email: sudiptad[AT]


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