Publications

Publications in peer reviewed journals:

1. Sagnik Chatterjee†, Tamaghna Chowdhury†, Pablo Diaz Nunez, Nicholas Kay, Manisha Rajput, Mainak Mondal, Sooyeon Hwang, Ivan Timokhin, Akshay Singh, Artem Mishchenko and Atikur Rahman. “Twists and Turns: Stacking and Structure-Dependent Optical Response in MoS2 Nanoscrolls ”. In: 2D Materials, 12, 045005 (2025). (†Equal contribution)

2.  Tamaghna Chowdhury, Sagnik Chatterjee, Dibyasankar Das, Ivan Timokhin, Pablo Diaz Nunez, Gokul M. A., Suman Chatterjee, Kausik Majumdar, Prasenjit Ghoash, Artem Mishchenko and Atikur Rahman. “Brightening of dark excitons in WS2 via tensile strain-induced excitonic valley convergence ”. In: Physical Review B (Letter), 110, 8, L081405. (2024).

3. Tamaghna Chowdhury, Chetna Taneja, Aastha Vasdev, Prasenjit Ghosh, Goutam Sheet, G. V. Pavan Kumar and Atikur Rahman. “Stacking Engineered Room Temperature Ferroelectricity in Twisted Germanium Sulfide Nanowires”. In: Advanced Electronic Materials 8.5 (2022), p. 2101158. 

4. Tamaghna Chowdhury, Diptabrata Paul, Divya Nechiyil, Gokul M. A., Kenji Watanabe, Takashi Taniguchi, G. V. Pavan Kumar and Atikur Rahman. “Modulation of trion and exciton formation in monolayer WS2 by dielectric and substrate engineering”. In: 2D Materials, 8, 045032 (2021).

5. Vrinda Narayanan P., Gokul M. A., Tamaghna Chowdhury, Chandan K. Singh, Shaliendra Kumar Chaubey, Takashi Taniguchi, Kenji Watanabe, Mukul Kabir, G. V. Pavan Kumar and Atikur Rahman “Giant Photoresponse Enhancement in Mixed-Dimensional Van der Waals Heterostructure through Dielectric Engineering”. In: Advanced Materials Interfaces 9.9 (2022), p. 2102054.

Referee for journals:

1. Physica Scripta (IOP).

2. Journal of Physics: Condensed Matter (IOP).