Research articles, preprints, and conference proceedings
Nature Materials
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, 624–629 (2020)
Nature Nanotechnology
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, 426–431 (2019)
Nature Physics
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, 221–227 (2019)
ACS Nano
Coherence and density dynamics of excitons in a single-layer MoS₂ reaching the homogeneous limit
Tomasz Jakubczyk, Goutham Nayak, Lorenzo Scarpelli, Wei-Lai Liu, Sudipta Dubey, Nedjma Bendiab, Laëtitia Marty, Takashi Taniguchi, Kenji Watanabe, Francesco Masia, Gilles Nogues, Johann Coraux, Wolfgang Langbein, Julien Renard, Vincent Bouchiat and Jacek Kasprzak
ACS Nano 13 (3), 3500–3511 (2019)
ACS Nano
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 (11), 11206–11216 (2017)
2D Materials
Effect of aging induced disorder on the quantum transport properties of few-layer WTe₂
Wei Lai Liu, Mao Lin Chen, Xiao Xi Li, Sudipta Dubey, Ting Xiong, Zhi Ming Dai, Jun Yin, Wan Lin Guo, Jin Long Ma, Ya Ni Chen, Jun Tan, Da Li, Zhen Hua Wang, Wu Li, Vincent Bouchiat, Dong Ming Sun, Zheng Han and Zhi Dong Zhang
2D Materials 4 (1), 011011 (2017)
Solid State Communications
Tuning equilibration of quantum Hall edge states in graphene - Role of crossed electric and magnetic fields
Sudipta Dubey and Mandar M Deshmukh
Solid State Communications 237–238, 59–63 (2016)
Applied Physics Letters
Limits on the Bolometric response of Graphene due to flicker noise
Sameer Grover, Sudipta Dubey, John P. Mathew and Mandar M. Deshmukh
Applied Physics Letters 106 (5), 051113 (2015)
Applied Physics Letters
Schottky barrier heights for Au and Pd contacts to MoS₂
Naveen Kaushik, Ankur Nipane, Firdous Basheer, Sudipta Dubey, Sameer Grover, Mandar M Deshmukh and Saurabh Lodha
Applied Physics Letters 105 (11), 113505 (2014)
Scientific Reports
A facile process for soak-and-peel delamination of CVD graphene from substrates using water
Priti Gupta*, Pratiksha D. Dongare*, Sameer Grover, Sudipta Dubey, Hitesh Mamgain, Arnab Bhattacharya and Mandar M. Deshmukh
Scientific Reports 4, 3882 (2014)
Nano Letters
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 (9), 3990–3995 (2013)
Applied Physics Letters
Coupling between quantum Hall state and electromechanics in suspended graphene resonator
Vibhor Singh, Bushra Irfan, Ganesh Subramanian, Hari S. Solanki, Shamashish Sengupta, Sudipta Dubey, Anil Kumar, S. Ramakrishnan and Mandar M. Deshmukh
Applied Physics Letters 100 (23), 233103 (2012)
Applied Physics Letters
High Q electromechanics with InAs nanowire quantum dots
Hari S. Solanki, Shamashish Sengupta, Sudipta Dubey, Vibhor Singh, Sajal Dhara, Anil Kumar, Arnab Bhattacharya, S. Ramakrishnan, Aashish A. Clerk and Mandar M. Deshmukh
Applied Physics Letters 99 (21), 213104 (2011)