105 citations · 396 across the 23 of their papers we have counts for
23 papers
Granular Effect on Electron Conduction in Discontinuous Metal Films
Juhn-Jong Lin, Zhi-Qing Li, Chih-Yuan Wu +1
We reanalyze the seminal work by Dolan and Osheroff [Phys. Rev. Lett. , 721 (1979)] which reported anomalous low-temperature conduction of high-resistivity thin-film m…
Energy resonance transfer between quantum defects in metal halide perovskites
Yu Cui, Xiao-Yi Liu, Shi-Yuan Ji +5
Quantum defects have shown to play an essential role for the non-radiative recombination in metal halide perovskites (MHPs). Nonetheless, the processes of charge transfer-assisted…
An explanation for high defect tolerance in metal halide perovskite quantum dots
Yu Cui, Xiao-Yi Liu, Jia-Pei Deng +2
We propose Auger-like process assisted by quantum defects in metal halide perovskite quantum dots, where a charge carrier in the ground state of the quantum dot is trapped by quant…
Electron effective mass and electronic structure in nonstoichiometric a-IGZO films
Xin Zhu, Yang Yang, Xin-Dian Liu +1
The transport properties and optical transmittance and absorption spectra for the nostoichiometric amorphous Indium Gallium Zinc Oxide (a-IGZO) films with Gallium and Zinc deficien…
Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pb(SiO) nanogranular films
Xiu-Zhi Duan, Zhi-Hao He, Yang Yang +1
We have studied the low-temperature electrical transport properties of Pb(SiO) ( being the Pb volume fraction) nanogranular films with thicknesses of 1000…
Effect of exciton-phonon coupling on the interlayer excitons in transition metal dichalcogenides double layers
Zi-Wu Wang, Xi-Ying Dong, Run-Ze Li +2
We investigate the correction of interlayer exciton binding energy in transition metal dichalcogenides double layers arising from the exciton-optical phonon coupling using the meth…
Granular-composite-like electrical transport properties of polycrystalline cubic TaN thin films prepared by rf sputtering method
Ran Li, Xiu-Zhi Duan, Xin Zhu +3
We have systematically investigated the electrical transport properties of polycrystalline TaN (1.32) films with rocksalt structure from 300 down t…
Multiphonons resonance Raman scattering in Landau-quantized graphene
Zi-Wu Wang, Zhi-Qing Li
We theoretically investigate multiphonons resonance Raman scattering between the Landau levels in graphene on the polar substrate using the Huang-Rhys's model. We not only present…
Granular hopping conduction in (Ag,Mo)(SnO) films in the dielectric regime
Ya-Nan Wu, Yan-Fang Wei, Zhi-Qing Li +1
We have studied the temperature dependence of conductivity, , in two series of Ag(SnO) and Mo(SnO) granular films lying below the percolat…
Electronic conduction properties of indium tin oxide: single-particle and many-body transport
Juhn-Jong Lin, Zhi-Qing Li
Indium tin oxide (Sn-doped InO or ITO) is an interesting and technologically important transparent conducting oxide. This class of material has been extensively studied…
Variable-range-hopping conduction processes in oxygen deficient polycrystalline ZnO films
Yung-Lung Huang, Shao-Pin Chiu, Zhi-Xin Zhu +2
We have fabricated oxygen deficient polycrystalline ZnO films by the rf sputtering deposition method. To systematically investigate the charge transport mechanisms in these samples…
Correction of exciton binding energy in monolayer transition metal dichalcogenides
Zi-Wu Wang, Yao Xiao, Wei-Ping Li +2
We theoretically investigate the corrections of exciton binding energy in monolayer transition metal dichalcogenides (TMDs) due to the exciton-optical phonon coupling in the Fr$\dd…
The granularity effect in amorphous InGaZnO films prepared by rf sputtering method
Hui Zhang, Xin-Jian Xie, Xin-Hua Zhang +1
We systematically investigated the temperature behaviors of the electrical conductivity and Hall coefficient of two series of amorphous indium gallium zinc oxides (a-IGZO) films pr…
Simultaneous observation of small- and large-energy-transfer electron-electron scattering in three dimensional indium oxide thick films
Yang Yang, Xin-Dian Liu, Zhi-Qing Li
In three dimensional (3D) disordered metals, the electron-phonon (\emph{e}-ph) scattering is the sole significant inelastic process. Thus the theoretical predication concerning the…
Crossover of electron-electron interaction effect in Sn-doped indium oxide films
Yu-Jie Zhang, Kuang-Hong Gao, Zhi-Qing Li
We systematically study the structures and electrical transport properties of a series of Sn-doped indium oxide (ITO) films with thickness ranging from 5 to 53\,nm.…
Linear temperature behavior of thermopower and strong electron-electron scattering in thick F-doped SnO films
Wen-Jing Lang, Zhi-Qing Li
Both the semi-classical and quantum transport properties of F-doped SnO thick films (1\,m) were investigated experimentally. It is found that the resistivity caused by…
Electron-electron scatttering in Sn-doped indium oxide thick films
Yu-Jie Zhang, Zhi-Qing Li, Juhn-Jong Lin
We have measured the low-field magnetoresistances (MRs) of a series of Sn-doped indium oxide thick films in the temperature range 4--35 K. The electron dephasing rate a…
Observation of double percolation transitions in Ag-SnO nanogranular films
Yan-Fang Wei, Zhi-Qing Li
Two percolation transitions are observed in Ag(SnO nanogranular films with Ag volume fraction ranging from 0.2 to 0.9. In the vicinity of each percol…
Structures, optical properties, and electrical transport processes of SnO films with oxygen deficiencies
Yu-Chen Ji, Hua-Xing Zhang, Xing-Huang Zhang +1
The structures, optical and electrical transport properties of SnO films, fabricated by rf sputtering method at different oxygen partial pressures, were systematically investig…
Electron dephasing in homogeneous and inhomogeneous indium tin oxide thin films
Chih-Yuan Wu, Bo-Tsung Lin, Yu-Jie Zhang +2
The electron dephasing processes in two-dimensional homogeneous and inhomogeneous indium tin oxide thin films have been investigated in a wide temperature range 0.3--90 K. We found…
Electrical conduction processes in ZnO in a wide temperature range 20--500 K
Chien-Chi Lien, Chih-Yuan Wu, Zhi-Qing Li +1
We have investigated the electrical conduction processes in as-grown and thermally cycled ZnO single crystal as well as as-grown ZnO polycrystalline films over the wide temperature…
Logarithmic temperature dependence of Hall transport in granular metals
Yu-Jie Zhang, Zhi-Qing Li, Juhn-Jong Lin
We have measured the Hall coefficient and the electrical conductivity of a series of ultrathin indium tin oxide films between 2 and 300 K. A robust \,\,ln$T…
Shell-resolved melting kinetics of an icosahedral cluster
Chang Q. Sun
Molecular dynamics calculations of the fluctuation of bond vibration revealed the shell-resolved kinetics of surface melting of closed-shelled cluster containing 147atoms with Lenn…