4 papers
AC-frequency switchable correlated transports in rare-earth perovskite nickelates
Jikun Chen, Haifan Li, Jiaou Wang +6
Whilst electron correlations were previously recognized to trigger beyond conventional direct current (DC) electronic transportations (e.g. metal-to-insulator transitions, bad meta…
Prospect for constraining holographic dark energy with gravitational wave standard sirens from the Einstein Telescope
Jing-Fei Zhang, Hong-Yan Dong, Jing-Zhao Qi +1
We study the holographic dark energy (HDE) model by using the future gravitational wave (GW) standard siren data observed from the Einstein Telescope (ET) in this work. We simulate…
Entropy driven reverse-metal-to-insulator transition and delta-temperatural transports in metastable perovskites of correlated rare-earth nickelate
Jikun Chen, Haiyang Hu, Takeaki Yajima +5
The metal to insulator transition (MIT) in Mott-Hubbard systems is one of the most important discoveries in condensed matter physics, and results in abrupt orbital transitions from…
A micrometer-thick oxide film with high thermoelectric performance at temperature ranging from 20-400 K
Jikun Chen, Hongyi Chen, Feng Hao +12
Thermoelectric (TE) materials achieve localised conversion between thermal and electric energies, and the conversion efficiency is determined by a figure of merit zT. Up to date, t…