11 citations · 26 across the 10 of their papers we have counts for
10 papers
Two-dimensional quantum Griffith singularity in three-dimensional ZrN superconducting films
Zi-Yan Han, Li-Min Yu, Yu-Cheng Cong +3
We report the experimental observation of two-dimensional (2D) quantum Griffiths singularity (QGS) in 200-nm-thick epitaxial ZrN superconducting films. The films possess…
Quantum Griffiths singularity in three-dimensional MoTiN superconducting films
Zi-Xiao Wang, Tian-Yu Jing, Zi-Yan Han +3
Quantum Griffiths singularity (QGS) has been experimentally observed in a range of two-dimensional (2D) superconducting systems. Although it is theoretically suggested that the QGS…
Origin of giant magnetoresistance in layered nodal-line semimetal TaNiTe5 nanoflakes
Ding-Bang Zhou, Kuang-Hong Gao, Meng-Fan Zhao +6
Layered transition metal chalcogenides have stimulated a wide research interest due to their many exotic physical properties. In this paper, we studied the magnetotransport propert…
Disorder-induced linear magnetoresistance in AlO/SrTiO heterostructures
Gao Kuang Hong, Lin Tie, Ma Xiao Rong +2
An unsaturated linear magnetoresistance (LMR) has attracted widely attention because of potential applications and fundamental interest. By controlling growth temperature, we reali…
Crossover From Cooper-Pair Hopping to Single-Electron Hopping in Pb(TiO) Granular Films
Zhi-Hao He, Zi-Yan Han, Kuang-Hong Gao +2
The electrical transport properties of Pb(TiO) ( being the Pb volume fraction and ranging from 0.45 to 0.69) granular films are investigated experime…
The Origin of Two-dimensional Electron Gas in ZnMgO/ZnO Heterostructures
Xiang-Hong Chen, Dong-Yu Hou, Zhi-Xin Hu +2
Although the two-dimensional electron gas (2DEG) in (001) ZnMgO/ZnO heterostructures has been discovered for about twenty years, the origin of the 2DEG is still inconcl…
Quantum phase transition in two-dimensional NbN superconducting thin films
Tian-Yu Jing, Zi-Yan Han, Zhi-Hao He +3
We systematically investigated the low-temperature transport properties of a series of NbN epitaxial films with thickness ranging from 2.0 to 4.0 nm. The films unde…
High-mobility two-dimensional electron gas in -AlO/SrTiO heterostructures
Xiang-Hong Chen, Zhi-Xin Hu, Kuang-Hong Gao +1
The origin of the two-dimensional electron gas (2DEG) in the interface between -AlO (GAO) and SrTiO (STO) (GAO/STO) as well as the reason for the high mobility of th…
Disorder and magnetic field induced Bose-metal state in two-dimensional Ta(SiO) granular films
Zhi-Hao He, Hua-Yao Tu, Kuang-Hong Gao +2
The origin of the intermediate anomalous metallic state in two-dimensional superconductor materials remains enigmatic. In the present paper, we observe such a state in a series of…
Universal Hall coefficient correction in strongly coupled Cr-SiO nanogranular metals
Bin Zheng, Zhi-Hao He, Zhi-Qing Li
The microstructure and electrical transport of Cr(SiO) nanogranular films with Cr volume faction 0.67 and 0.72 are systematically investigated. The trans…