Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nishchhal Verma"'
Publikováno v:
Physical Review X, Vol 9, Iss 3, p 031049 (2019)
Understanding the material parameters that control the superconducting transition temperature T_{c} is a problem of fundamental importance. In many novel superconductors phase fluctuations determine T_{c}, rather than the collapse of the pairing ampl
Externí odkaz:
https://doaj.org/article/9bf7236c1c51470f82cd7abed8ad79ea
Enhancing Perpendicular Magnetic Anisotropy in Garnet Ferrimagnet by Interfacing with Few-Layer WTe2
Autor:
Guanzhong Wu, Dongying Wang, Nishchhal Verma, Rahul Rao, Yang Cheng, Side Guo, Guixin Cao, Kenji Watanabe, Takashi Taniguchi, Chun Ning Lau, Fengyuan Yang, Mohit Randeria, Marc Bockrath, P. Chris Hammel
Publikováno v:
Nano Letters. 22:1115-1121
Engineering magnetic anisotropy in a ferro- or ferrimagnetic (FM) thin film is crucial in spintronic device. One way to modify the magnetic anisotropy is through the surface of the FM thin film. Here, we report the emergence of a perpendicular magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b7c87d5ffd6800b45fdf9aaac03557
https://doi.org/10.1021/acs.nanolett.1c04237
https://doi.org/10.1021/acs.nanolett.1c04237
Publikováno v:
Science advances. 8(45)
Spontaneously broken time-reversal symmetry in magnetic materials leads to a Hall response, with a nonzero voltage transverse to an applied current, even in the absence of external magnetic fields. It is common to analyze the Hall resistivity of chir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::035d890a77266ccc2e9ce458a44c60aa
https://pubmed.ncbi.nlm.nih.gov/36351017
https://pubmed.ncbi.nlm.nih.gov/36351017
Publikováno v:
Proc Natl Acad Sci U S A
We present exact results that give insight into how interactions lead to transport and superconductivity in a flat band where the electrons have no kinetic energy. We obtain bounds for the optical spectral weight for flat-band superconductors that le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2e9d6378dac74185a2210118fd71b1f4
https://pubmed.ncbi.nlm.nih.gov/34404730
https://pubmed.ncbi.nlm.nih.gov/34404730
Autor:
Takashi Taniguchi, Kenji Watanabe, Zachary Tuchfeld, Mohit Randeria, Nishchhal Verma, Haidong Tian, Marc Bockrath, Rui Lyu, Chun Ning Lau
Publikováno v:
Physical Review B. 103
Twisted bilayer graphene (TBG) with interlayer twist angles near the magic angle \ensuremath{\approx}1.08\ifmmode^\circ\else\textdegree\fi{} hosts flat bands and exhibits correlated states including Mott-like insulators, superconductivity, and magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f77f7b8060b9dd45ab72506b85ccc19d
https://doi.org/10.1103/physrevb.103.245424
https://doi.org/10.1103/physrevb.103.245424
We present exact results that give insight into how interactions lead to transport and superconductivity in a flat band where the electrons have no kinetic energy. We obtain bounds for the optical spectral weight for flat band superconductors, that l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0a58d063c46e615cb66051e8340571d
Publikováno v:
Physical Review X, Vol 9, Iss 3, p 031049 (2019)
Understanding the material parameters that control the superconducting transition temperature T_{c} is a problem of fundamental importance. In many novel superconductors phase fluctuations determine T_{c}, rather than the collapse of the pairing ampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0461c94789686ae334cd648f210e4ac
https://doaj.org/article/9bf7236c1c51470f82cd7abed8ad79ea
https://doaj.org/article/9bf7236c1c51470f82cd7abed8ad79ea
Autor:
Hota, Ananda, Croston, Judith H, Ohyama, Youichi, C S Stalin, J Hardcastle, Chiranjib Konar, R P Aravind, Agarwal, Sheena M, Arun, Sai, Dharmik Bhoga, Pratik A Dabhade, Kamble, Amit A, Pradeepta K Mohanty, Mukherjee, Alok, Akansha V Pandey, Patra, Alakananda, Pechetti, Renuka, Shrishail S Raut, V Sushma, Sravani Vaddi, Nishchhal Verma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e039b707fe0b6f27752b32ce4394b75