Adsorption and migration behavior of Si atoms on the hydrogen-terminated diamond (001) surface: A first principles study
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.05.195
Abstract: Abstract The adsorption and migration activation energies of a silicon (Si) atom on a hydrogen-terminated diamond (001) surface were calculated using first principles methods based on density functional theory. On the fully hydrogen-terminated surface, the… read more here.
Keywords: adsorption migration; hydrogen; hydrogen terminated; terminated diamond ... See more keywords
Normally-off hydrogen-terminated diamond field effect transistor with yttrium gate
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.01.121
Abstract: Abstract The normally-off Yttrium (Y) gate hydrogen-terminated (H-terminated) diamond field effect transistor (FET) with 5 nm Al2O3 dielectric layer has been successfully fabricated and evaluated in this work. The threshold voltage is extracted to be -… read more here.
Keywords: hydrogen terminated; terminated diamond; yttrium gate; diamond field ... See more keywords
Normally-off hydrogen-terminated diamond field-effect transistor with Al 2 O 3 dielectric layer formed by thermal oxidation of Al
Sign Up to like & getrecommendations! Published in 2018 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2017.11.016
Abstract: Abstract Fabrication of normally-off hydrogen-terminated diamond field-effect transistors (FET) has been carried out by using 3 nm Al2O3 dielectric layer, which was formed by thermally oxidizing 3 nm Al in air. 100 nm Al was covered on the… read more here.
Keywords: hydrogen terminated; dielectric layer; terminated diamond; gate ... See more keywords
Palladium forms Ohmic contact on hydrogen-terminated diamond down to 4 K
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5141775
Abstract: A hydrogen-terminated diamond (H-terminated diamond) surface supports a two-dimensional (2D) p-type surface conductivity when exposed to the atmosphere, as a result of the surface transfer doping process. The formation of reliable Ohmic contacts that persist… read more here.
Keywords: hydrogen terminated; terminated diamond; ohmic contact; diamond ... See more keywords
Hydrogen-terminated diamond field-effect transistor with a bilayer dielectric of HfSiON/Al2O3
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0002120
Abstract: The fabrication of a single-crystal hydrogen-terminated diamond metal-oxide-semiconductor field-effect transistor (MOSFET) with HfSiON/Al2O3 bilayer dielectric has been carried out. HfSiON and Al2O... read more here.
Keywords: hydrogen terminated; terminated diamond; hfsion; effect transistor ... See more keywords
Hydrogen-Terminated Single Crystal Diamond MOSFET with a Bilayer Dielectric of Gd2O3/Al2O3
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13050783
Abstract: In this paper, two dielectric layers of Al2O3 and Gd2O3 were prepared by an atomic layer deposition (ALD) and magnetron sputtering deposition (SD), respectively. Based on this, a metal-oxide-semiconductor field-effect transistor (MOSFET) was successfully prepared… read more here.
Keywords: hydrogen terminated; mosfet; gd2o3; gd2o3 al2o3 ... See more keywords
Normally-off Hydrogen-Terminated Diamond Field-Effect Transistor with SnOx Dielectric Layer Formed by Thermal Oxidation of Sn
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15145082
Abstract: SnOx films were deposited on a hydrogen-terminated diamond by thermal oxidation of Sn. The X-ray photoelectron spectroscopy result implies partial oxidation of Sn film on the diamond surface. The leakage current and capacitance–voltage properties of… read more here.
Keywords: oxidation; hydrogen terminated; terminated diamond; thermal oxidation ... See more keywords