99 citations · 162 across the 5 of their papers we have counts for
5 papers
Undoped Strained Ge Quantum Well with Ultrahigh Mobility Grown by Reduce Pressure Chemical Vapor Deposition
Zhenzhen Kong, Zonghu Li, Gang Cao +15
We fabricate an undoped Ge quantum well under 30 nm Ge0.8Si0.2 shallow barrier with reverse grading technology. The under barrier is deposited by Ge0.8Si0.2 followed by Ge0.9Si0.1…
The cell-centered Finite-Volume self-consistent approach for heterostructures: 1D electron gas at the Si-SiO2 interface
Vahid Mosallanejad, Haiou Li, Gang Cao +3
Achieving self-consistent convergence with the conventional effective-mass approach at ultra-low temperatures (below ) is a challenging task, which mostly lies in the discon…
Surface-induced positive planar Hall effect in topological Kondo insulator SmB6 microribbons
L. Zhou, B. C. Ye, H. B. Gan +9
Whether the surface states in SmB6 are topological is still a critical issue in the field of topological Kondo insulators. In the magneto-transport study of single crystalline SmB6…
Coherence times of precisely depth controlled NV centers in diamond
Junfeng Wang, Wenlong Zhang, Jian Zhang +8
We investigated the depth dependence of coherence times of nitrogen-vacancy (NV) centers through precisely depth controlling by a moderately oxidative at 580°C in air. By successiv…
High-Sensitivity Temperature Sensing Using an Implanted Single Nitrogen-Vacancy Center Array in Diamond
Junfeng Wang, Fupan Feng, Jian Zhang +11
We presented a high-sensitivity temperature detection using an implanted single Nitrogen-Vacancy center array in diamond. The high-order Thermal Carr-Purcell-Meiboom-Gill (TCPMG) m…