350 citations · 1.6k across the 15 of their papers we have counts for
15 papers
Two-dimensional superconductivity at the surfaces of KTaO3 gated with ionic liquid
Tianshuang Ren, Miaocong Li, Xikang Sun +8
The recent observation of superconductivity at the interfaces between KTaO3 and EuO (or LaAlO3) offers a new example of emergent phenomena at oxide interfaces. This superconductivi…
Observation of two-dimensional superconductivity at the LaAlO3/KTaO3(110) heterointerface
Zheng Chen, Zhongran Liu, Yanqiu Sun +12
We report on the observation of a Tc ~0.9 K superconductivity at the interface between LaAlO3 film and the 5d transition-metal oxide KTaO3(110) single crystal. The interface shows…
Superconductor-metal quantum transition at the EuO-KTaO3 interface
Yang Ma, Jiasen Niu, Wenyu Xing +6
Superconductivity has been one of the most fascinating quantum states of matter for over several decades. Among the superconducting materials, LaAlO3/SrTiO3 interface is of particu…
Electric field control of disorder-tunable superconductivity and the emergence of quantum metal at an oxide interface
Zheng Chen, Yuan Liu, Hui Zhang +7
We report on an extraordinary field effect of the superconducting LaAlO3/KTaO3(111) interface with Tc ~2 K. By applying a gate voltage (VG) across KTaO3, the interface can be conti…
Discovery of two-dimensional anisotropic superconductivity at KTaO (111) interfaces
Changjiang Liu, Xi Yan, Dafei Jin +15
The unique electronic structure found at interfaces between materials can allow unconventional quantum states to emerge. Here we observe superconductivity in electron gases formed…
Polar Rectification Effect in Electro-Fatigued SrTiO3 Based Junctions
Xueli Xu, Hui Zhang, Zhicheng Zhong +13
Rectifying semiconductor junctions are crucial to electronic devices. They convert alternating current into direct one by allowing unidirectional charge flows. In analogy to the cu…
Diluted Oxide Interfaces with Tunable Ground States
Yulin Gan, Dennis Valbjørn Christensen, Yu Zhang +14
The metallic interface between two oxide insulators, such as LaAlO3/SrTiO3 (LAO/STO), provides new opportunities for electronics and spintronics. However, due to the presence of mu…
Oxygen-Octahedral-Tilting-Driven Topological Hall Effect in Ultrathin SrRuO3 Films
Youdi Gu, Yi-Wen Wei, Kun Xu +13
Topological spin textures as an emerging class of topological matter offer a medium for information storage and processing. The recently discovered topological Hall effect (THE) is…
Broken mirror symmetry tuned topological transport in PbTe/SnTe heterostructures
Feng Wei, Chieh-Wen Liu, Da Li +6
The tunability of topological surface states and controllable opening of the Dirac gap are of great importance to the application of topological materials. In topological crystalli…
Chromium-Induced Ferromagnetism with Perpendicular Anisotropy in Topological Crystalline Insulator SnTe (111) Thin Films
Fei Wang, Hongrui Zhang, Jue Jiang +8
Topological crystalline insulator (TCI) is a recently-discovered topological phase of matter. It possesses multiple Dirac surface states, which are protected by the crystal symmetr…
Tuning the diffusion of magnon in Y3Fe5O12 by light excitation
Shuanhu Wang, Gang Li, Erjia Guo +11
Deliberate control of magnon transportation will lead to an energy-efficient technology for information transmission and processing. Y3Fe5O12(YIG), exhibiting extremely large magno…
Zero-field Skyrmions with a High Topological Number in Itinerant Magnets
Ryo Ozawa, Satoru Hayami, Yukitoshi Motome
Magnetic skyrmions are swirling spin textures with topologically protected noncoplanarity. Recently, skyrmions with the topological number of unity have been extensively studied in…
Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between SrTiO3 and LaAlO3 at Room Temperature
Qi Song, Hongrui Zhang, Tang Su +6
The Rashba physics has been intensively studied in the field of spin orbitronics, for the purpose of searching novel physical properties and the FM magnetization switching for tech…
Metallic and insulating interfaces of amorphous SrTiO3-based oxide heterostructures
Yunzhong Chen, Nini Pryds, Josee E. Kleibeuker +6
The conductance confined at the interface of complex oxide heterostructures provides new opportunities to explore nanoelectronic as well as nanoionic devices. Herein we show that m…
Recent progress in exploring magnetocaloric materials
B. G. Shen, J. R. Sun, F. X. Hu +2
Magnetic refrigeration based on the magnetocaloric effect (MCE) of materials is a potential technique that has prominet advantages over the currently used gas compression-expansion…