353 citations · 436 across the 12 of their papers we have counts for
12 papers
The tetragonal-cubic transition of davemaoite: Implications for lower mantle seismic anomalies
Yoshiyuki Okuda, Bin Chen, Juliana Peckenpaugh +5
Davemaoite (CaSiO3 perovskite) is the third most abundant mineral in Earth's lower mantle and a dominant phase in subducted oceanic crust. Its crystal structure is distorted (tetra…
From Wavefunction Collapse to Superconductivity: Evolution of the Electronic State in Compressed GaNb4Se8
Yuejian Wang, Zhongyan Wu, K C Bhupendra +5
Understanding how electronic transport evolves from localized to itinerant regimes in correlated cluster solids remains an important challenge in condensed-matter physics. Here we…
A Piezoelectric Molecular Cocrystal with Unconventional -Stacking
Samuel G. Dunning, Aldo Raeliarijaona, Piotr A. Guńka +4
We demonstrate the crystallization of a polar octafluoronaphthalene (OFN, \OFN)--phthalazine (Phth, \Phth) cocrystal, formed in a 1:2 ratio by slow evaporation. The crystal structu…
Superconducting dome and structural changes in LaRuSi under pressure
Zhuoqi Li, Shuyuan Huyan, Elizabeth C. Thompson +6
LaRuSi is of current research interest as a kagome metal with a superconducting transition temperature, 7 K and higher temperature charge density wave (CDW) orders…
Pressure Induced 18 K Superconductivity and Two Superconducting Phases in CuIr2S4
Bijuan Chen, Yuhao Gu, Dong Wang +20
We report pressure-induced superconductivity in the spinel CuIrS with a transition temperature () reaching \textbf{18.2 K}, establishing a new record for…
Silvanite AuAgTe: a rare case of gold superconducting material
Yehezkel Amiel, Gyanu P. Kafle, Evgenia V. Komleva +13
Gold is one of the most inert metals, forming very few compounds, some with rather interesting properties, and only two of them currently known to be superconducting under certain…
Pressure-Induced Insulator-to-Metal Transition in van der Waals compound CoPS
Takahiro Matsuoka, Rahul Rao, Michael A. Susner +3
We have studied the insulator-to-metal transition and crystal structure evolution under high pressure in the van der Waals compound CoPS through electrical r…
Pressure-induced charge orders and their coupling to magnetism in hexagonal multiferroic LuFe2O4
Fengliang Liu, Yiqing Hao, Jinyang Ni +13
Hexagonal LuFe2O4 is a promising charge-order (CO) driven multiferroic material with high charge and spin ordering temperatures. The coexisting charge and spin orders on Fe3+/Fe2+…
Lonsdaleite: The diamond with optimized bond lengths and enhanced hardness
Liuxiang Yang, Kah Chun Lau, Zhidan Zeng +12
Diamond is known as the hardest substance due to its ultra-strong tetrahedral sp3 carbon bonding framework. The only weak link is its cubic cleavage planes between (111) buckled ho…
Superconducting and magnetic phase diagram of RbEuFe4As4 and CsEuFe4As4 at high pressure
Daniel E. Jackson, Derrick VanGennep, Wenli Bi +7
The recently discovered (Rb,Cs)EuFe4As4 compounds exhibit an unusual combination of superconductivity (Tc = 35 K) and ferromagnetism (Tm = 15 K). We have performed a series of x-ra…
Suppression of the magnetic order in CeFeAsO: non-equivalence of hydrostatic and chemical pressure
Philipp Materne, Wenli Bi, Esen Ercan Alp +12
We present a detailed investigation of the electronic properties of CeFeAsO under chemical (As by P substitution) and hydrostatic pressure by means of in-house and synchrotron Möss…
Simultaneous band gap narrowing and carrier lifetime prolongation of organic-inorganic trihalide perovskites
Lingping Kong, Gang Liu, Jue Gong +12
The organic-inorganic hybrid lead trihalide perovskites have been emerging as the most attractive photovoltaic material. As regulated by Shockley-Queisser theory, a formidable mate…