Zhi-Hao He

activity

20182023

most citedHopping conductance and macroscopic quantum tunneling effect in three dimensional Pb

_{x}

(SiO

_{2}

)

_{1 - x}

nanogranular films

11 citations · 29 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.supr-con2023★ 1 cited

Crossover From Cooper-Pair Hopping to Single-Electron Hopping in Pb $_{x}$ (TiO $_{2}$ ) $_{1 - x}$ Granular Films

Zhi-Hao He, Zi-Yan Han, Kuang-Hong Gao +2

The electrical transport properties of Pb $_{x}$ (TiO $_{2}$ ) $_{1 - x}$ ( $x$ being the Pb volume fraction and ranging from $\sim$ 0.45 to $\sim$ 0.69) granular films are investigated experime…

cond-mat.supr-con2022★ 11 cited

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 $t$ ranging from $\sim$ 2.0 to $\sim$ 4.0 nm. The films unde…

cond-mat.supr-con2020★ 5 cited

Disorder and magnetic field induced Bose-metal state in two-dimensional Ta $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ 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…

cond-mat.mes-hall2019★ 1 cited

Universal Hall coefficient correction in strongly coupled Cr-SiO $_{2}$ nanogranular metals

Bin Zheng, Zhi-Hao He, Zhi-Qing Li

The microstructure and electrical transport of Cr $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ nanogranular films with Cr volume faction $x$ $≃$ 0.67 and 0.72 are systematically investigated. The trans…

cond-mat.mes-hall2018★ 11 cited

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ nanogranular films

Xiu-Zhi Duan, Zhi-Hao He, Yang Yang +1

We have studied the low-temperature electrical transport properties of Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ ( $x$ being the Pb volume fraction) nanogranular films with thicknesses of $\sim$ 1000…

Crossover From Cooper-Pair Hopping to Single-Electron Hopping in Pbx​(TiO2​)1−x​ Granular Films

Quantum phase transition in two-dimensional NbN superconducting thin films

Disorder and magnetic field induced Bose-metal state in two-dimensional Tax​(SiO2​)1−x​ granular films

Universal Hall coefficient correction in strongly coupled Cr-SiO2​ nanogranular metals

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pbx​(SiO2​)1−x​ nanogranular films

Crossover From Cooper-Pair Hopping to Single-Electron Hopping in Pb $_{x}$ (TiO $_{2}$ ) $_{1 - x}$ Granular Films

Disorder and magnetic field induced Bose-metal state in two-dimensional Ta $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ granular films

Universal Hall coefficient correction in strongly coupled Cr-SiO $_{2}$ nanogranular metals

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ nanogranular films