Ge‐Doped ZnSb/β‐Zn4Sb3 Nanocomposites with High Thermoelectric Performance
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201900467
Abstract: ZnSb/β‐Zn4Sb3 nanocomposites are produced from Zn1.1−xGexSb mixtures using a two‐step process. First, proper amounts of the three elements are mixed, melted, and reacted at 800 K. During this process, the nonstoichiometric mixture is crystallized in… read more here.
Keywords: phase distribution; znsb zn4sb3; znsb; zn4sb3 nanocomposites ... See more keywords
Electro-optical and mechanical properties of Zinc antimonide (ZnSb) monolayer and bilayer: A first-principles study
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148289
Abstract: Abstract Latest synthesis of ZnSb monolayer, encouraged us to conduct density functional theory (DFT) simulations in order to study the structural, magnetic, electronic/optical and mechanical features of the sp2-hybridized honeycomb ZnSb monolayer (ML-ZnSb) and bilayer… read more here.
Keywords: electro optical; znsb; znsb monolayer; optical mechanical ... See more keywords
Nano-structural manipulations for achieving record-high room temperature figure of merit in the ZnSb thin films
Sign Up to like & getrecommendations! Published in 2021 at "Materials Today Energy"
DOI: 10.1016/j.mtener.2021.100870
Abstract: Abstract Recently, fabrication of high-efficiency miniature thermoelectric devices with thin films have attracted great attention. ZnSb based thin films have been widely studied due to its advantages of earth-abundance, eco-friendly and excellent electron transport properties.… read more here.
Keywords: record high; thin films; room temperature; znsb ... See more keywords
Investigation of laser-irradiated structure evolution and surface modification by in situ Micro-Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Vacuum"
DOI: 10.1016/j.vacuum.2018.06.042
Abstract: Abstract The structure evolution and surface modification of the ZnSb, ZnSb-Bi and ZnSb-NiO phase-change films are detected by in situ Raman laser irradiation with the different laser power and irradiation time. The results show that… read more here.
Keywords: phase; structure evolution; spectroscopy; znsb ... See more keywords
Reliable density functional calculations for the electronic structure of thermoelectric material ZnSb
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5051346
Abstract: In this paper, we present the results of systematic test calculations for the electronic structure of thermoelectric material ZnSb using a first-principles full-potential all electron computational method. We used a linear combination of atomic orbitals… read more here.
Keywords: thermoelectric material; electronic structure; band; znsb ... See more keywords
Defect Characterization in Thermoelectric Zn-Sb Systems by Positron Annihilation
Sign Up to like & getrecommendations! Published in 2017 at "Defect and Diffusion Forum"
DOI: 10.4028/www.scientific.net/ddf.373.245
Abstract: Positron lifetimes and momentum distributions of annihilating electron-positron pairs have been calculated for vacancies in ZnSb and Zn4Sb3. The calculated positron lifetimes for bulk ZnSb and Zn4Sb3 are 203 ps and 208 ps, and for… read more here.
Keywords: znsb zn4sb3; defect characterization; characterization thermoelectric; znsb ... See more keywords