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Strong magnetophonon oscillations in extra-large graphene.
Kumaravadivel P, Greenaway MT, Perello D, Berdyugin A, Birkbeck J, Wengraf J, Liu S, Edgar JH, Geim AK, Eaves L, Krishna Kumar R. Kumaravadivel P, et al. Among authors: krishna kumar r. Nat Commun. 2019 Jul 26;10(1):3334. doi: 10.1038/s41467-019-11379-3. Nat Commun. 2019. PMID: 31350410 Free PMC article.
Negative local resistance caused by viscous electron backflow in graphene.
Bandurin DA, Torre I, Krishna Kumar R, Ben Shalom M, Tomadin A, Principi A, Auton GH, Khestanova E, Novoselov KS, Grigorieva IV, Ponomarenko LA, Geim AK, Polini M. Bandurin DA, et al. Among authors: krishna kumar r. Science. 2016 Mar 4;351(6277):1055-8. doi: 10.1126/science.aad0201. Epub 2016 Feb 11. Science. 2016. PMID: 26912363
High-order fractal states in graphene superlattices.
Krishna Kumar R, Mishchenko A, Chen X, Pezzini S, Auton GH, Ponomarenko LA, Zeitler U, Eaves L, Fal'ko VI, Geim AK. Krishna Kumar R, et al. Proc Natl Acad Sci U S A. 2018 May 15;115(20):5135-5139. doi: 10.1073/pnas.1804572115. Epub 2018 Apr 30. Proc Natl Acad Sci U S A. 2018. PMID: 29712870 Free PMC article.
Measuring Hall viscosity of graphene's electron fluid.
Berdyugin AI, Xu SG, Pellegrino FMD, Krishna Kumar R, Principi A, Torre I, Ben Shalom M, Taniguchi T, Watanabe K, Grigorieva IV, Polini M, Geim AK, Bandurin DA. Berdyugin AI, et al. Among authors: krishna kumar r. Science. 2019 Apr 12;364(6436):162-165. doi: 10.1126/science.aau0685. Epub 2019 Feb 28. Science. 2019. PMID: 30819929
Control of electron-electron interaction in graphene by proximity screenings.
Kim M, Xu SG, Berdyugin AI, Principi A, Slizovskiy S, Xin N, Kumaravadivel P, Kuang W, Hamer M, Krishna Kumar R, Gorbachev RV, Watanabe K, Taniguchi T, Grigorieva IV, Fal'ko VI, Polini M, Geim AK. Kim M, et al. Among authors: krishna kumar r. Nat Commun. 2020 May 11;11(1):2339. doi: 10.1038/s41467-020-15829-1. Nat Commun. 2020. PMID: 32393747 Free PMC article.
Long-range ballistic transport of Brown-Zak fermions in graphene superlattices.
Barrier J, Kumaravadivel P, Krishna Kumar R, Ponomarenko LA, Xin N, Holwill M, Mullan C, Kim M, Gorbachev RV, Thompson MD, Prance JR, Taniguchi T, Watanabe K, Grigorieva IV, Novoselov KS, Mishchenko A, Fal'ko VI, Geim AK, Berdyugin AI. Barrier J, et al. Among authors: krishna kumar r. Nat Commun. 2020 Nov 13;11(1):5756. doi: 10.1038/s41467-020-19604-0. Nat Commun. 2020. PMID: 33188210 Free PMC article.
Kagome Quantum Oscillations in Graphene Superlattices.
de Vries FK, Slizovskiy S, Tomić P, Krishna Kumar R, Garcia-Ruiz A, Zheng G, Portolés E, Ponomarenko LA, Geim AK, Watanabe K, Taniguchi T, Fal'ko V, Ensslin K, Ihn T, Rickhaus P. de Vries FK, et al. Among authors: krishna kumar r. Nano Lett. 2024 Jan 17;24(2):601-606. doi: 10.1021/acs.nanolett.3c03524. Epub 2024 Jan 5. Nano Lett. 2024. PMID: 38180909 Free PMC article.
48 results