On the signatures of oxygen vacancies in O1s core level shifts
Sign Up to like & getrecommendations! Published in 2020 at "Surface Science"
DOI: 10.1016/j.susc.2020.121761
Abstract: Abstract Density functional theory calculations are used to investigate O1s surface core level shifts for MgO(100), ZnO(10 1 ¯ 0), In 2 O 3 (111) and CeO 2 (111). Shifts are calculated for the pristine… read more here.
Keywords: core level; binding energies; level shifts; oxygen vacancies ... See more keywords
Fermi Level Shifts of Organic Semiconductor Films in Ambient Air
Sign Up to like & getrecommendations! Published in 2025 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.4c13674
Abstract: Here, the Fermi level (EF) shifts of several donor and acceptor materials in different atmospheres are systematically studied by following the work function (WF) changes with Kelvin probe measurements, ultraviolet photoelectron spectroscopy, and near-ambient pressure… read more here.
Keywords: fermi level; spectroscopy; air; level shifts ... See more keywords
Leakage currents and Fermi-level shifts in GaN layers upon iron and carbon-doping
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4993180
Abstract: Semi-insulating GaN is a prerequisite for lateral high frequency and high power electronic devices to isolate the device region from parasitic conductive channels. The commonly used dopants for achieving semi-insulating GaN, Fe, and C cause… read more here.
Keywords: carbon; gan layers; currents fermi; level shifts ... See more keywords
Level shifts of exotic deuterium atoms from effective range parameters
Sign Up to like & getrecommendations! Published in 2025 at "Physical Review C"
DOI: 10.1103/physrevc.111.034003
Abstract: We discuss various methods for determining the level shifts induced by short-range interactions in exotic atoms which are formed by a hadron and a nucleus of opposite charge. The energy shifts can be related to… read more here.
Keywords: range parameters; level shifts; exotic deuterium; effective range ... See more keywords