Influence of heavy alkali post deposition treatment on wide gap Cu(In,Ga)Se2
Sign Up to like & getrecommendations! Published in 2019 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2018.11.041
Abstract: Abstract The effect of Potassium, Rubidium, and Cesium post deposition treatment (PDT) on wide bandgap Cu(In,Ga)Se2 (CIGSe) absorbers has been investigated. The results show that the efficiency of the cells can be improved by the… read more here.
Keywords: post deposition; treatment; wide gap; deposition treatment ... See more keywords
Carrier Generation in p-Type Wide-Gap Oxide: SnNb2O6 Foordite
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.8b03408
Abstract: Wide-gap oxides with their valence band maximum (VBM) composed of s orbitals are essential for realizing practical p-type transparent oxide semiconductors. We prepared a new p-type wide-gap oxide, SnNb2O6 foordite, with its VBM composed of… read more here.
Keywords: type wide; wide gap; snnb2o6 foordite; carrier ... See more keywords
A Fruitful Usage of a Dialkylthiophene Comonomer for Redox Stable Wide-Gap Cathodically Coloring Electrochromic Polymers
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecules"
DOI: 10.1021/acs.macromol.8b01789
Abstract: A series of conjugated polymers are prepared via direct heteroarylation polymerization with the goal of yielding wide-gap, yellow and orange switching to transmissive cathodically coloring electrochromic polymers (ECPs). The polymers are based on repeat units… read more here.
Keywords: wide gap; cathodically coloring; dat; coloring electrochromic ... See more keywords
Identifying chemical and physical changes in wide-gap semiconductors using real-time and near ambient-pressure XPS.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d1fd00119a
Abstract: Photoelectron spectroscopy is a powerful characterisation tool for semiconductor surfaces and interfaces, providing in principle a correlation between the electronic band structure and surface chemistry along with quantitative parameters such as the electron affinity, interface… read more here.
Keywords: spectroscopy; near ambient; surface; wide gap ... See more keywords
Constructions of Optimal Uniform Wide-Gap Frequency-Hopping Sequences
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2021.3123395
Abstract: In frequency hopping (FH) communication systems, frequency hopping sequences (FHSs) are crucial in determining the system’s anti-jamming performance. If FHSs can ensure a wide-gap between two adjacent frequency points to avoid the frequency points with… read more here.
Keywords: frequency; hopping sequences; wide gap; frequency hopping ... See more keywords