FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059122348> ?p ?o ?g. }

• W2059122348 endingPage "3070" @default.
• W2059122348 startingPage "3064" @default.
• W2059122348 abstract "Mg-doped GaN films have been grown on sapphire by metalorganic vapour phase epitaxy. Two different buffer layer schemes between the film and the sapphire substrate were used, giving rise to differing threading dislocation densities (TDDs) in the GaN. Frequency-dependent capacitance and conductance measurements have been used to study the electronic states associated with the Mg doping, and to determine how these are affected by the TDD. Current–voltage and admittance spectroscopy measurements were carried out using Al/Au Schottky contacts and Ni/Au Ohmic contacts fabricated in a dot-and-ring pattern. Frequency-dependent measurements on these devices were corrected to remove the series resistance effects arising from the well known high resistivity of Mg-doped GaN using formulae derived from the equivalent parallel circuit model. Thermal admittance spectroscopy, in which the conductance is monitored as a function of temperature, verified the existence of a single impurity-related acceptor level in samples with different TDDs at 165 ± 10 meV. For all of the samples the extrapolated capture cross-section values were very small, in the range of ~ 10− 20 cm− 2, suggesting that the acceptor level could be very repulsive. Since admittance spectroscopy detects only majority carrier traps, we believe these defect signature values are most probably associated with the Mg acceptor state as they are very close to the results previously reported by other research groups using different techniques." @default.
• W2059122348 created "2016-06-24" @default.
• W2059122348 creator A5018570652 @default.
• W2059122348 creator A5020842649 @default.
• W2059122348 creator A5028033253 @default.
• W2059122348 creator A5033653199 @default.
• W2059122348 creator A5047490193 @default.
• W2059122348 creator A5066893643 @default.
• W2059122348 creator A5068825767 @default.
• W2059122348 date "2012-01-01" @default.
• W2059122348 modified "2023-10-05" @default.
• W2059122348 title "Characterization of defects in Mg doped GaN epitaxial layers using conductance measurements" @default.
• W2059122348 cites W1966510861 @default.
• W2059122348 cites W1966781398 @default.
• W2059122348 cites W1973470034 @default.
• W2059122348 cites W1978470561 @default.
• W2059122348 cites W1987263696 @default.
• W2059122348 cites W1992336872 @default.
• W2059122348 cites W1993055747 @default.
• W2059122348 cites W2003031686 @default.
• W2059122348 cites W2004576102 @default.
• W2059122348 cites W2008175974 @default.
• W2059122348 cites W2018002367 @default.
• W2059122348 cites W2021541143 @default.
• W2059122348 cites W2026785751 @default.
• W2059122348 cites W2034855977 @default.
• W2059122348 cites W2035131552 @default.
• W2059122348 cites W2046055045 @default.
• W2059122348 cites W2048622266 @default.
• W2059122348 cites W2053195275 @default.
• W2059122348 cites W2061702581 @default.
• W2059122348 cites W2070414203 @default.
• W2059122348 cites W2086099069 @default.
• W2059122348 cites W2090481196 @default.
• W2059122348 cites W2090958407 @default.
• W2059122348 cites W2093087494 @default.
• W2059122348 cites W2094226612 @default.
• W2059122348 cites W2108857977 @default.
• W2059122348 cites W2160105575 @default.
• W2059122348 doi "https://doi.org/10.1016/j.tsf.2011.11.020" @default.
• W2059122348 hasPublicationYear "2012" @default.
• W2059122348 type Work @default.
• W2059122348 sameAs 2059122348 @default.
• W2059122348 citedByCount "7" @default.
• W2059122348 countsByYear W20591223482013 @default.
• W2059122348 countsByYear W20591223482014 @default.
• W2059122348 countsByYear W20591223482015 @default.
• W2059122348 countsByYear W20591223482016 @default.
• W2059122348 countsByYear W20591223482017 @default.
• W2059122348 crossrefType "journal-article" @default.
• W2059122348 hasAuthorship W2059122348A5018570652 @default.
• W2059122348 hasAuthorship W2059122348A5020842649 @default.
• W2059122348 hasAuthorship W2059122348A5028033253 @default.
• W2059122348 hasAuthorship W2059122348A5033653199 @default.
• W2059122348 hasAuthorship W2059122348A5047490193 @default.
• W2059122348 hasAuthorship W2059122348A5066893643 @default.
• W2059122348 hasAuthorship W2059122348A5068825767 @default.
• W2059122348 hasConcept C110738630 @default.
• W2059122348 hasConcept C111368507 @default.
• W2059122348 hasConcept C113196181 @default.
• W2059122348 hasConcept C119599485 @default.
• W2059122348 hasConcept C120665830 @default.
• W2059122348 hasConcept C121332964 @default.
• W2059122348 hasConcept C121932024 @default.
• W2059122348 hasConcept C127313418 @default.
• W2059122348 hasConcept C127413603 @default.
• W2059122348 hasConcept C138230450 @default.
• W2059122348 hasConcept C147789679 @default.
• W2059122348 hasConcept C171250308 @default.
• W2059122348 hasConcept C17525397 @default.
• W2059122348 hasConcept C185592680 @default.
• W2059122348 hasConcept C192562407 @default.
• W2059122348 hasConcept C205200001 @default.
• W2059122348 hasConcept C26873012 @default.
• W2059122348 hasConcept C2777289219 @default.
• W2059122348 hasConcept C2779227376 @default.
• W2059122348 hasConcept C2779892579 @default.
• W2059122348 hasConcept C2780064504 @default.
• W2059122348 hasConcept C30066665 @default.
• W2059122348 hasConcept C32891209 @default.
• W2059122348 hasConcept C43617362 @default.
• W2059122348 hasConcept C49040817 @default.
• W2059122348 hasConcept C520434653 @default.
• W2059122348 hasConcept C57863236 @default.
• W2059122348 hasConcept C62520636 @default.
• W2059122348 hasConcept C69990965 @default.
• W2059122348 hasConcept C78434282 @default.
• W2059122348 hasConceptScore W2059122348C110738630 @default.
• W2059122348 hasConceptScore W2059122348C111368507 @default.
• W2059122348 hasConceptScore W2059122348C113196181 @default.
• W2059122348 hasConceptScore W2059122348C119599485 @default.
• W2059122348 hasConceptScore W2059122348C120665830 @default.
• W2059122348 hasConceptScore W2059122348C121332964 @default.
• W2059122348 hasConceptScore W2059122348C121932024 @default.
• W2059122348 hasConceptScore W2059122348C127313418 @default.
• W2059122348 hasConceptScore W2059122348C127413603 @default.
• W2059122348 hasConceptScore W2059122348C138230450 @default.
• W2059122348 hasConceptScore W2059122348C147789679 @default.

• next