Three-dimensional networks of superconducting NbSe2 flakes …
2021年3月17日 · To overcome this issue, we propose a synthetic approach to produce superconducting NbSe 2 films with a nearly isotropic large Hc2. Scalable selenization methods …
Upper critical fields of layered superconducting NbSe2 at low ...
1973年11月5日 · NbSe2, an anisotropic type II superconductor with a Tc - 7 K, appears to be the most extensively studied. Recently the anisotropy of Hc2 at 4.2 K [ 1 ] and the …
[2003.12467] Nodal and nematic superconducting phases in NbSe2 ...
2020年3月27日 · Using field-angle-resolved magnetoresistance experiments for fields rotated in the basal plane we investigate the field-angle dependence of the upper critical field (Hc2), …
Highly Isotropic In-plane Upper Critical Field in the Anisotropic
2019年11月8日 · Resistivity measurements for a layered transition metal dichalcogenide 2H-NbSe2 were performed to investigate the in-plane anisotropy of the upper critical field (Hc2) …
Temperature dependence of ratio, Hc2∥Hc2⊥, for NbSe2
1973年9月10日 · The temperature and angular dependence of upper critical fields, Hc2, have been measured for temperatures close to Tc and for those below 4.2 K on single crystals, 2H …
Ab Initio Calculations of Hc2 for Nb, NbSe2, and MgB2
2004年8月3日 · We report on the quantitative calculations of the upper critical field H c2 for clean type-II superconductors Nb, NbSe 2 , and MgB 2 within the weak-coupling theory. The Fermi …
Superconductivity in lithium intercalated 2H-NbSe2
1991年5月15日 · In 2H-NbSe2 the CDW transition does not change a carrier concentration and Tc depends the mostly on the density of states in the Fermi level. In the rigid band model …
Ab initio calculations of H-c2 for Nb, NbSe2, and MgB2
2004年11月1日 · We report on the quantitative calculations of the upper critical field Hc2 for clean type-II superconductors Nb, NbSe2, and MgB2 within the weak-coupling theory. The Fermi …
(PDF) Three-dimensional networks of superconducting NbSe2 flakes …
2021年3月1日 · To overcome this issue, we propose a synthetic approach to produce superconducting NbSe2 films with a nearly isotropic large Hc2. Scalable selenization methods …
锗插层 2H–NbSe2 体系晶体结构和超导性的实验研究,Materials …
2024年9月18日 · 超导临界温度 Tc 从 NbSe2 的 7.2 K 单调下降到 Ge0.1NbSe2 的 4.9 K。 对电阻率、磁化强度和比热的研究推导出了超导和正态参数，表明双间隙超导性的抑制主要是由于费 …
- 某些结果已被删除