Items where Author is "Krishna Kumar, Roshan"

de Vries, Folkert K. and Slizovskiy, Sergey and Tomić, Petar and Krishna Kumar, Roshan and Garcia-Ruiz, Aitor and Zheng, Giulia and Portolés, Elías and Ponomarenko, Leonid A. and Geim, Andre K. and Watanabe, Kenji and Taniguchi, Takashi and Fal’ko, Vladimir and Ensslin, Klaus and Ihn, Thomas and Rickhaus, Peter (2024) Kagome Quantum Oscillations in Graphene Superlattices. Nano Letters, 24 (2). pp. 601-606. ISSN 1530-6984

Krishna Kumar, Roshan and Bandurin, D. A. and Pellegrino, F. M. D. and Cao, Y. and Principi, A. and Guo, H. and Auton, G. H. and Ben Shalom, Moshe and Ponomarenko, Leonid Alexandrovich and Falkovich, G. and Watanabe, K. and Taniguchi, T. and Grigorieva, I. V. and Levitov, L. S. and Polini, M. and Geim, A. K. (2017) Superballistic flow of viscous electron fluid through graphene constrictions. Nature Physics, 13. 1182–1185. ISSN 1745-2473

Krishna Kumar, Roshan and Chen, X and Auton, G. H. and Mishchenko, Artem and Bandurin, D. A. and Morozov, Sergey V. and Cao, Y and Khestanova, E. and Ben Shalom, Moshe and Kretinin, A. V. and Novoselov, K. S. and Eaves, L. and Grigorieva, I. V. and Ponomarenko, Leonid Alexandrovich and Falko, Vladimir and Geim, A. K. (2017) High-temperature quantum oscillations caused by recurring Bloch states in graphene superlattices. Science, 357 (6347). pp. 181-184. ISSN 0036-8075

Krishna Kumar, Roshan and Ponomarenko, Leonid and Falko, Vladimir and Geim, Andre (2017) High temperature quantum transport in graphene/hexagonal-boron nitride heterostructures. PhD thesis, Lancaster University.

Beconcini, M. and Valentini, S. and Krishna Kumar, Roshan and Auton, G. H. and Geim, A. K. and Ponomarenko, Leonid Alexandrovich and Polini, Marco and Taddei, F. (2016) Scaling approach to tight-binding transport in realistic graphene devices : the case of transverse magnetic focusing. Physical review B, 94 (11): 115441. ISSN 1098-0121