Suivre
Roshan Krishna Kumar
Roshan Krishna Kumar
Institut Català de Nanociència i Nanotecnologia (ICN2)
Adresse e-mail validée de icfo.eu
Titre
Citée par
Citée par
Année
High electron mobility, quantum Hall effect and anomalous optical response in atomically thin InSe
DA Bandurin, AV Tyurnina, LY Geliang, A Mishchenko, V Zólyomi, ...
Nature nanotechnology 12 (3), 223-227, 2017
12922017
Negative local resistance caused by viscous electron backflow in graphene
DA Bandurin, I Torre, RK Kumar, MB Shalom, A Tomadin, A Principi, ...
Science 351 (6277), 1055-1058, 2016
7692016
Superballistic flow of viscous electron fluid through graphene constrictions
RK Kumar, DA Bandurin, FMD Pellegrino, Y Cao, A Principi, H Guo, ...
Nature Physics 13 (12), 1182-1185, 2017
4262017
Measuring Hall viscosity of graphene’s electron fluid
AI Berdyugin, SG Xu, FMD Pellegrino, RK Kumar, A Principi, I Torre, ...
Science 364 (6436), 162-165, 2019
3092019
Fluidity onset in graphene
DA Bandurin, AV Shytov, LS Levitov, RK Kumar, AI Berdyugin, ...
Nature communications 9 (1), 1-8, 2018
1942018
High-temperature quantum oscillations caused by recurring Bloch states in graphene superlattices
RK Kumar, X Chen, GH Auton, A Mishchenko, DA Bandurin, SV Morozov, ...
Science 357 (6347), 181-184, 2017
1402017
Graphene ballistic nano-rectifier with very high responsivity
G Auton, J Zhang, RK Kumar, H Wang, X Zhang, Q Wang, E Hill, A Song
Nature communications 7 (1), 1-6, 2016
1122016
Giant oscillations in a triangular network of one-dimensional states in marginally twisted graphene
SG Xu, AI Berdyugin, P Kumaravadivel, F Guinea, RK Kumar, ...
Nature communications 10 (1), 1-5, 2019
1022019
Out-of-equilibrium criticalities in graphene superlattices
AI Berdyugin, N Xin, H Gao, S Slizovskiy, Z Dong, S Bhattacharjee, ...
Science 375 (6579), 430-433, 2022
782022
Excess resistivity in graphene superlattices caused by umklapp electron–electron scattering
JR Wallbank, RK Kumar, M Holwill, Z Wang, GH Auton, J Birkbeck, ...
Nature Physics 15 (1), 32-36, 2019
742019
Photocurrent as a multiphysics diagnostic of quantum materials
Q Ma, R Krishna Kumar, SY Xu, FHL Koppens, JCW Song
Nature Reviews Physics, 1-15, 2023
732023
Control of electron-electron interaction in graphene by proximity screening
M Kim, SG Xu, AI Berdyugin, A Principi, S Slizovskiy, N Xin, ...
Nature communications 11 (1), 1-6, 2020
672020
Nano-imaging photoresponse in a moiré unit cell of minimally twisted bilayer graphene
NCH Hesp, I Torre, D Barcons-Ruiz, HH Sheinfux, K Watanabe, ...
Nature communications 12 (1), 1-8, 2021
582021
High-order fractal states in graphene superlattices
RK Kumar, A Mishchenko, X Chen, S Pezzini, GH Auton, ...
Proceedings of the National Academy of Sciences 115 (20), 5135-5139, 2018
572018
Long-range ballistic transport of Brown-Zak fermions in graphene superlattices
J Barrier, P Kumaravadivel, RK Kumar, LA Ponomarenko, N Xin, M Holwill, ...
Nature communications 11 (1), 1-7, 2020
482020
Strong magnetophonon oscillations in extra-large graphene
P Kumaravadivel, MT Greenaway, D Perello, A Berdyugin, J Birkbeck, ...
Nature communications 10 (1), 1-6, 2019
422019
Minibands in twisted bilayer graphene probed by magnetic focusing
AI Berdyugin, B Tsim, P Kumaravadivel, SG Xu, A Ceferino, A Knothe, ...
Science Advances 6 (16), eaay7838, 2020
392020
Graphene Triangular Ballistic Rectifier: Fabrication and Characterisation
G Auton, RK Kumar, E Hill, A Song
Journal of Electronic Materials 46 (7), 3942-3948, 2017
262017
Scaling approach to tight-binding transport in realistic graphene devices: The case of transverse magnetic focusing
M Beconcini, S Valentini, RK Kumar, GH Auton, AK Geim, ...
Physical Review B 94 (11), 115441, 2016
252016
Ultra-broadband photoconductivity in twisted graphene heterostructures with large responsivity
H Agarwal, K Nowakowski, A Forrer, A Principi, R Bertini, S Batlle-Porro, ...
Nature Photonics, 1-7, 2023
242023
Le système ne peut pas réaliser cette opération maintenant. Veuillez réessayer plus tard.
Articles 1–20