Molecular Beam Epitaxy of Homogeneous Topological HgTe on Doped InAs Substrate
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202413229
Abstract: HgTe has been considered to be one of the most versatile topological materials. Depending on the in‐plane strain, Weyl and Dirac semi‐metal, as well as topological insulator phases, are feasible. Here, for the first time… read more here.
Keywords: hgte; beam epitaxy; molecular beam; doped inas ... See more keywords
Pressure-Induced Superconductivity in HgTe Single-Crystal Film.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced science"
DOI: 10.1002/advs.202200590
Abstract: HgTe film is widely used for quantum Hall well studies and devices, as it has unique properties, like band gap inversion, carrier-type switch, and topological evolution depending on the film thickness modulation near the so-called… read more here.
Keywords: superconductivity; hgte single; single crystal; hgte ... See more keywords
Ligand-Engineered HgTe Colloidal Quantum Dot Solids for Infrared Photodetectors.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c00950
Abstract: HgTe colloidal quantum dots (CQDs) are promising absorber systems for infrared detection due to their widely tunable photoresponse in all infrared regions. Up to now, the best-performing HgTe CQD photodetectors have relied on using aggregated… read more here.
Keywords: hgte; ligand engineered; colloidal quantum; hgte colloidal ... See more keywords
Intraband Transition of HgTe Nanocrystals for Long-Wave Infrared Detection at 12 μm.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.2c12636
Abstract: The synthesis of n-doped HgTe colloidal quantum dots was optimized to produce samples with a 1Se-1Pe intraband transition in the long-wave infrared (8-12 μm). The spin-orbit splitting of 1Pe states places the 1Se-1Pe1/2 transition around… read more here.
Keywords: long wave; hgte; wave infrared; intraband transition ... See more keywords
Topological surface states in thick partially relaxed HgTe films
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.195423
Abstract: Surface states of topological insulators (TIs) have been playing the central role in the majority of outstanding investigations in low-dimensional electron systems for more than 10 years. TIs based on high-quality strained HgTe films demonstrate… read more here.
Keywords: surface; hgte films; hgte; partially relaxed ... See more keywords
Electron Effective Mass and g Factor in Wide HgTe Quantum Wells
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductors"
DOI: 10.1134/s1063782618010098
Abstract: The magnetic-field (0 T < B < 9 T) dependence of the longitudinal and Hall resistances at fixed temperatures (2 K < T < 50 K) for the HgCdTe/HgTe/HgCdTe system with a HgTe quantum well… read more here.
Keywords: effective mass; hgte; mass factor; hgte quantum ... See more keywords