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Leonid P Rokhinson

Explore the profile of Leonid P Rokhinson including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 53
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Recent Articles
1.
Sundaresh A, Vayrynen J, Lyanda-Geller Y, Rokhinson L
Nat Commun . 2023 Mar; 14(1):1628. PMID: 36959191
The suggestion that non-reciprocal critical current (NRC) may be an intrinsic property of non-centrosymmetric superconductors has generated renewed theoretical and experimental interest motivated by an analogy with the non-reciprocal resistivity...
2.
Wang J, Powers W, Zhang Z, Smith M, McIntosh B, Bac S, et al.
Nano Lett . 2022 Jan; 22(2):792-800. PMID: 35007089
Topological superconductors have attracted tremendous excitement as they are predicted to host Majorana zero modes that can be utilized for topological quantum computing. Candidate topological superconductor SnInTe thin films (0...
3.
Wang Y, Ponomarenko V, Wan Z, West K, Baldwin K, Pfeiffer L, et al.
Nat Commun . 2021 Sep; 12(1):5312. PMID: 34493723
Domain walls in fractional quantum Hall ferromagnets are gapless helical one-dimensional channels formed at the boundaries of topologically distinct quantum Hall (QH) liquids. Naïvely, these helical domain walls (hDWs) constitute...
4.
Kotiuga M, Zhang Z, Li J, Rodolakis F, Zhou H, Sutarto R, et al.
Proc Natl Acad Sci U S A . 2019 Oct; 116(44):21992-21997. PMID: 31611403
Point defects, such as oxygen vacancies, control the physical properties of complex oxides, relevant in active areas of research from superconductivity to resistive memory to catalysis. In most oxide semiconductors,...
5.
Kayyalha M, Kargarian M, Kazakov A, Miotkowski I, Galitski V, Yakovenko V, et al.
Phys Rev Lett . 2019 Feb; 122(4):047003. PMID: 30768322
We report anomalous enhancement of the critical current at low temperatures in gate-tunable Josephson junctions made from topological insulator BiSbTeSe_{2} nanoribbons with superconducting Nb electrodes. In contrast to conventional junctions,...
6.
Kazakov A, Simion G, Lyanda-Geller Y, Kolkovsky V, Adamus Z, Karczewski G, et al.
Phys Rev Lett . 2018 Jan; 119(4):046803. PMID: 29341779
In this work, we use electrostatic control of quantum Hall ferromagnetic transitions in CdMnTe quantum wells to study electron transport through individual domain walls (DWs) induced at a specific location....
7.
Jauregui L, Pettes M, Rokhinson L, Shi L, Chen Y
Nat Nanotechnol . 2016 Jan; 11(4):345-51. PMID: 26780658
The spin-helical Dirac fermion topological surface states in a topological insulator nanowire or nanoribbon promise novel topological devices and exotic physics such as Majorana fermions. Here, we report local and...
8.
Wan Z, Kazakov A, Manfra M, Pfeiffer L, West K, Rokhinson L
Nat Commun . 2015 Jun; 6:7426. PMID: 26067452
Search for Majorana fermions renewed interest in semiconductor-superconductor interfaces, while a quest for higher-order non-Abelian excitations demands formation of superconducting contacts to materials with fractionalized excitations, such as a two-dimensional...
9.
Jauregui L, Pettes M, Rokhinson L, Shi L, Chen Y
Sci Rep . 2015 Feb; 5:8452. PMID: 25677703
Transport due to spin-helical massless Dirac fermion surface state is of paramount importance to realize various new physical phenomena in topological insulators, ranging from quantum anomalous Hall effect to Majorana...
10.
Koduvayur S, Lyanda-Geller Y, Khlebnikov S, Csathy G, Manfra M, Pfeiffer L, et al.
Phys Rev Lett . 2011 Jan; 106(1):016804. PMID: 21231765
Preferential orientation of the stripe phases in the quantum Hall (QH) regime has remained a puzzle since its discovery. We show experimentally and theoretically that the direction of high and...