52 citations · 238 across the 10 of their papers we have counts for
10 papers
Distinctive Doping Dependence of Upper Critical Field in Iron-Based Superconductor LaFeAsOH
Shiro Kawachi, Jun-ichi Yamaura, Yoshio Kuramoto +7
High magnetic fields up to 105 T have been utilized in deriving the upper critical field of LaFeAsOH throughout whole temperatures below . Resis…
Superconductivity in an Orbital-reoriented SnAs Square Lattice: a Case Study of Li0.6Sn2As2 and NaSnAs
Junjie Wang, Tianping Ying, Jun Deng +14
Searching for functional square lattices in layered superconductor systems offers an explicit clue to modify the electron behavior and find exotic properties. The trigonal SnAs3 st…
High upper critical field (120 T) with small anisotropy of highly hydrogen-substituted SmFeAsO epitaxial film
Kota Hanzawa, Jumpei Matsumoto, Soshi Iimura +3
The electronic transport properties of a highly hydrogen-substituted 1111-type SmFeAsO epitaxial film with high critical-temperature (Tc = 45 K) were investigated under high magnet…
High entropy van der Waals materials (Review article)
Tianping Ying, Tongxu Yu, Yanpeng Qi +2
By breaking the restrictions on traditional alloying strategy, the high entropy concept has promoted the exploration of the central area of phase space, thus broadening the horizon…
Insulator-metal-superconductor transition in medium-entropy van der Waals compound MEPSe3 (ME=Fe, Mn, Cd, and In) under high pressures
Xu Chen, Junjie Wang, Tianping Ying +7
MPX3 (M=metals, X=S or Se) represents a large family of van der Waals (vdW) materials featuring with P-P dimers of ~2.3 Å separation. Its electrical transport property and structur…
Unconventional Excitonic States with Phonon Sidebands in Layered Silicon Diphosphide
Ling Zhou, Junwei Huang, Lukas Windgaetter +16
Many-body interactions between quasiparticles (electrons, excitons, and phonons) have led to the emergence of new complex correlated states and are at the core of condensed matter…
Fully automated spectroscopic ellipsometry analyses of crystalline-phase semiconductors based on a new algorithm
Sara Maeda, Kohei Oiwake, Yukinori Nishigaki +8
One significant drawback of a spectroscopic ellipsometry (SE) technique is its time-consuming and often complicated analysis procedure necessary to assess the optical functions of…
Caging-Pnictogen-Induced Superconductivity in Skutterudites IrX3 (X = As, P)
Cuiying Pei, Tianping Ying, Qinghua Zhang +12
Here we report on a new kind of compound, XδIr4X12-δ (X = P, As), the first hole-doped skutterudites superconductor. We provide atomic resolution images of the caging As atoms usin…
Detection of antiferromagnetic ordering in heavily doped LaFeAsO1-xHx pnictide superconductors using nuclear-magnetic-resonance techniques
N. Fujiwara, S. Tsutsumi, S. Iimura +4
We studied double superconducting (SC) domes in LaFeAsO1-xHx by using 75As- and 1H-nuclear magnetic resonance techniques, and unexpectedly discovered that a new antiferromagnetic (…
Switching of intra-orbital spin excitations in electron-doped iron pnictide superconductors
Soshi Iimura, Satoru Matsuishi, Masashi Miyakawa +10
We investigate the doping dependence of the magnetic excitations in two-superconducting-dome-system LaFeAsO1-xDx. Using inelastic neutron scattering, spin fluctuations at different…