Superconductivity with High Upper Critical Field in the Cubic Centrosymmetric η-Carbide Nb4Rh2C1−δ

KY Ma, K Gornicka, R Lefèvre, Y Yang… - ACS Materials …, 2021 - ACS Publications
The upper critical field is a fundamental measure of the strength of superconductivity in a
material. It is also a cornerstone for the realization of superconducting magnet applications …

Pressure-driven evolution of upper critical field and Fermi surface reconstruction in the strong-coupling superconductor

L Shi, B Ruan, P Yang, N Wang, P Shan, Z Liu, J Sun… - Physical Review B, 2023 - APS
We report pressure-driven evolution of the superconducting transition temperature (T c) and
upper critical field B c 2 (0) of strong-coupling superconductor Ti 4 Ir 2 O that possesses an …

Group-9 Transition-Metal Suboxides Adopting the Filled-Ti2Ni Structure: A Class of Superconductors Exhibiting Exceptionally High Upper Critical Fields

KY Ma, R Lefèvre, K Gornicka, HO Jeschke… - Chemistry of …, 2021 - ACS Publications
Ti2Ni and the related η-carbide structure are known to exhibit various intriguing physical
properties. The Ti2Ni structure with the cubic space group Fd 3̅ m is surprisingly complex …

Observation of superconductivity and enhanced upper critical field of η-carbide-type oxide Zr4Pd2O

Y Watanabe, A Miura, C Moriyoshi, A Yamashita… - Scientific Reports, 2023 - nature.com
We report the first observation of bulk superconductivity of a η-carbide-type oxide Zr4Pd2O.
The crystal structure and the superconducting properties were studied through synchrotron …

Superconductivity with a violation of Pauli limit and evidences for multigap in η-carbide type Ti4Ir2O

BB Ruan, MH Zhou, QS Yang, YD Gu… - Chinese Physics …, 2022 - iopscience.iop.org
Superconductivity with a Violation of Pauli Limit and Evidences for Multigap in η-Carbide Type
Ti4Ir2O - IOPscience This site uses cookies. By continuing to use this site you agree to our use …

: A time reversal invariant fully gapped unconventional superconductor

D Das, KY Ma, J Jaroszynski, V Sazgari, T Klimczuk… - Physical Review B, 2024 - APS
Here we report muon spin rotation (μ SR) experiments on the temperature and field
dependence of the effective magnetic penetration depth λ (T) in the η-carbide-type suboxide …

Large critical fields in superconducting TiIrO from spin-orbit coupling

H Wu, T Shishidou, M Weinert, DF Agterberg - arXiv preprint arXiv …, 2024 - arxiv.org
The recently synthesized $\eta $-carbide-type superconductors exhibit large critical fields. A
notable example is Ti $ _4 $ Ir $ _2 $ O, for which the upper critical field strongly violates the …

Superconductivity in an intermetallic oxide Hf3Pt4Ge2O

C Xu, H Wang, H Tian, Y Shi, ZA Li, R Xiao… - Chinese …, 2021 - iopscience.iop.org
Discovery of a new superconductor with distinct crystal structure and chemistry often
provides great opportunity for further expanding superconductor material base, and also …

Metal-rich Compounds: A New Platform for Superconductivity Research

M Nohara - JPSJ News and Comments, 2024 - journals.jps.jp
Superconductivity was discovered in ternary scandium tellurides Sc6 M Te2 with M= Fe, Co,
Ni, Ru, Rh, Os, and Ir.[Y. Shinoda et al., J. Phys. Soc. Jpn. 92, 103701 (2023).] The highest …

Vanadium Oxide Thin Films for Optical and Gas Sensing Applications

RK Jain, A Khanna - Recent Advances in Thin Films, 2020 - Springer
The transition metal-oxides are a versatile class of materials with numerous applications. In
this chapter, the optical and gas sensing properties of the vanadium oxide thin films have …