My publications

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[9] Tunable moiré materials for probing Berry physics and topology.
Pratap Chandra Adak*, Subhajit Sinha*, Amit Agarwal, Mandar M. Deshmukh, Nature Reviews Materials (2024).

[8] Perpendicular electric field drives Chern transitions and layer polarization changes in Hofstadter bands.
Pratap Chandra Adak, Subhajit Sinha, Debasmita Giri, Dibya Kanti Mukherjee, Chandan, L. D. Varma Sangani, Surat Layek, Ayshi Mukherjee, Kenji Watanabe, Takashi Taniguchi, H. A. Fertig, Arijit Kundu, Mandar M. Deshmukh, Nature Communications 13, 7781 (2022).

[7] Nonlinear anomalous Hall effects probe topological phase-transitions in twisted double bilayer graphene.
Atasi Chakraborty, Kamal Das, Subhajit Sinha, Pratap Chandra Adak, Mandar M. Deshmukh, Amit Agarwal, 2D Materials 9, 045020 (2022).

[6] Berry curvature dipole senses topological transition in a moiré superlattice.
Subhajit Sinha*, Pratap Chandra Adak*, Atasi Chakraborty, Kamal Das, Koyendrila Debnath, L. D. Varma Sangani, Kenji Watanabe, Takashi Taniguchi, Umesh V. Waghmare, Amit Agarwal, Mandar M. Deshmukh, Nature Physics 18, 765-770 (2022).

2020

[5] Observation of standing spin-wave modes in a van der Waals magnetic material.
Lucky N. Kapoor*, Supriya Mandal*, Pratap Chandra Adak, Meghan Patankar, Soham Manni, A. Thamizhavel, Mandar M. Deshmukh, Adv. Mater., 2005105 (2020).

[4] Bulk valley transport and Berry curvature spreading at the edge of flat bands.
Subhajit Sinha*, Pratap Chandra Adak*, R. S. Surya Kanthi, Bheema lingam Chittari, L. D. Varma Sangani, Kenji Watanabe, Takashi Taniguchi, Jeil Jung, Mandar M. Deshmukh, Nature Communications 11, 5548 (2020).

[3] Facile deterministic cutting of 2D materials for twistronics using a tapered fibre scalpel.
L.D. Varma Sangani, R.S. Surya Kanthi, Pratap Chandra Adak, Subhajit Sinha, Alisha H. Marchawala, Takashi Taniguchi, Kenji Watanabe, Mandar M. Deshmukh, Nanotechnology 31, 32LT02 (2020).

[2] Tunable bandwidths and gaps in twisted double bilayer graphene system on the verge of correlations.
Pratap Chandra Adak*, Subhajit Sinha*, Unmesh Ghorai, L. D. Varma Sangani, Kenji Watanabe, Takashi Taniguchi, Rajdeep Sensarma, Mandar M. Deshmukh, Phys. Rev. B 101, 125428 (2020).

2019

[1] Non-trivial quantum oscillation geometric phase shift in a trivial band.
Biswajit Datta, Pratap Chandra Adak, Li-kun Shi, Kenji Watanabe, Takashi Taniguchi, Justin C. W. Song, Mandar M. Deshmukh, Science Advances 5, eaax6550 (2019).

* Equal contribution