549 citations · 1.1k across the 13 of their papers we have counts for
13 papers
Universal scaling of the critical temperature and the strange-metal scattering rate in unconventional superconductors
Jie Yuan, Qihong Chen, Kun Jiang +17
Dramatic evolution of properties with minute change in the doping level is a hallmark of the complex chemistry which governs cuprate superconductivity as manifested in the celebrat…
Magnetic field-tuned quantum criticality in optimally electron-doped cuprate thin films
Xu Zhang, Heshan Yu, Qihong Chen +14
Antiferromagnetic (AF) spin fluctuations are commonly believed to play a key role in electron pairing of cuprate superconductors. In electron-doped cuprates, it is still in paradox…
On-the-fly Closed-loop Autonomous Materials Discovery via Bayesian Active Learning
A. Gilad Kusne, Heshan Yu, Changming Wu +13
Active learning - the field of machine learning (ML) dedicated to optimal experiment design, has played a part in science as far back as the 18th century when Laplace used it to gu…
Programmable Phase-change Metasurfaces on Waveguides for Multimode Photonic Convolutional Neural Network
Changming Wu, Heshan Yu, Seokhyeong Lee +3
Neuromorphic photonics has recently emerged as a promising hardware accelerator, with significant potential speed and energy advantages over digital electronics, for machine learni…
Spin-orbital polarons in electron doped copper oxides
Anna Kusmartseva, Heshan Yu, Kui Jin +1
Present work demonstrates the formation of spin-orbital polarons in electron doped copper oxides, that arise due to doping-induced polarisation of the oxygen orbitals in the CuO$_2…
Fermi Surface reconstruction and anomalous low temperature resistivity in electron-doped La2-xCexCuO4
Tarapada Sarkar, P. R. Mandal, J. S. Higgins +4
We report ab-plane Hall Effect and magnetoresistivity measurements on La2-xCexCuO4 thin films as a function of doping for magnetic fields up to 14T and temperatures down to 1.8K. A…
The effects of oxygen in spinel oxide Li1+xTi2-xO4-delta thin films
Yanli Jia, Ge He, Wei Hu +11
The evolution from superconducting LiTi2O4-delta to insulating Li4Ti5O12 thin films has been studied by precisely adjusting the oxygen pressure during the sample fabrication proces…
Manipulating composition gradient in cuprate superconducting thin films
Heshan Yu, Jie Yuan, Beiyi Zhu +1
The techniques of growing films with different parameters in single process make it possible to build up a sample library promptly. In this work, with a precisely controlled moving…
A conducting nano-filament (CNF) network as a precursor to the origin of superconductivity in electron-doped copper oxides
Heshan Yu, Ge He, Ziquan Lin +9
Emergency of superconductivity at the instabilities of antiferromagnetism has been widely recognized in unconventional superconductors. In copper-oxide superconductors, spin fluctu…
Crystallographic dependent transport properties and oxygen issue in superconducting LiTi2O4 thin films
Yanli Jia, Ge He, Heshan Yu +10
A systematic study is performed on the spinel oxide, i.e. LiTi2O4 thin films oriented along [111]-, [110]-, and [001]-directions, to reveal the crystallographic dependence of trans…
Transport anomalies and quantum criticality in electron-doped cuprate superconductors
Xu Zhang, Heshan Yu, Ge He +4
Superconductivity research is like running a marathon. Three decades after the discovery of high-Tc cuprates, there have been mass data generated from transport measurements, which…
Bosonic excitations and electron pairing in an electron-doped cuprate superconductor
M. C. Wang, H. S. Yu, Y. -F. Yang +4
Superconductivity originates from the coupling between charge carriers and bosonic excitations of either phononic or electronic origin. Identifying the most relevant pairing glue i…
A close look at antiferromagnetism in multidimensional phase diagram of electron-doped copper oxide
Heshan Yu, Ge He, Ziquan Lin +8
Emergency of superconductivity at the instabilities of antiferromagnetism (AFM), spin/charge density waves has been widely recognized in unconventional superconductors. In copper-o…