Matches in SemOpenAlex for { <https://semopenalex.org/work/W2788781868> ?p ?o ?g. }
- W2788781868 endingPage "1261" @default.
- W2788781868 startingPage "1258" @default.
- W2788781868 abstract "The defects within optical gap of the amorphous InGaZnO (a-IGZO) thin-film transistors (TFTs) before and after bias temperature stress (BTS) are studied using in situ photoluminescence (PL) spectroscopy. After applying positive BTS, the TFT threshold voltage (Vth) increased, and intensity of deep-level PL emission peak at 1.82 eV became stronger. The exact opposite is observed when negative BTS is applied. Both the 250-nm bulk a-IGZO film and 50-nm channel region TFT show the same PL peak locations of 3.35 and 1.82 eV. From the measured results and density of state model of a-IGZO, the radiative recombination between electrons trapped in oxygen-related acceptor-like states and holes in the valence band is responsible for the deep-level PL emission. This method of measuring the PL response within the TFT channel region could be used as a tool to evaluate the quality of a-IGZO TFT manufacturing processes." @default.
- W2788781868 created "2018-03-06" @default.
- W2788781868 creator A5010454002 @default.
- W2788781868 creator A5014298679 @default.
- W2788781868 creator A5039462117 @default.
- W2788781868 date "2018-03-01" @default.
- W2788781868 modified "2023-09-27" @default.
- W2788781868 title "Photoluminescence Study of Amorphous InGaZnO Thin-Film Transistors" @default.
- W2788781868 cites W1972326098 @default.
- W2788781868 cites W1981029078 @default.
- W2788781868 cites W1983041967 @default.
- W2788781868 cites W1983529601 @default.
- W2788781868 cites W2010993873 @default.
- W2788781868 cites W2016858772 @default.
- W2788781868 cites W2016999210 @default.
- W2788781868 cites W2022769132 @default.
- W2788781868 cites W2036613897 @default.
- W2788781868 cites W2040280830 @default.
- W2788781868 cites W2045476236 @default.
- W2788781868 cites W2052092070 @default.
- W2788781868 cites W2057262322 @default.
- W2788781868 cites W2058858986 @default.
- W2788781868 cites W2060299187 @default.
- W2788781868 cites W2071886609 @default.
- W2788781868 cites W2097027426 @default.
- W2788781868 cites W2303457872 @default.
- W2788781868 cites W2492861076 @default.
- W2788781868 doi "https://doi.org/10.1109/ted.2018.2798823" @default.
- W2788781868 hasPublicationYear "2018" @default.
- W2788781868 type Work @default.
- W2788781868 sameAs 2788781868 @default.
- W2788781868 citedByCount "3" @default.
- W2788781868 countsByYear W27887818682021 @default.
- W2788781868 countsByYear W27887818682022 @default.
- W2788781868 countsByYear W27887818682023 @default.
- W2788781868 crossrefType "journal-article" @default.
- W2788781868 hasAuthorship W2788781868A5010454002 @default.
- W2788781868 hasAuthorship W2788781868A5014298679 @default.
- W2788781868 hasAuthorship W2788781868A5039462117 @default.
- W2788781868 hasConcept C111154242 @default.
- W2788781868 hasConcept C119599485 @default.
- W2788781868 hasConcept C120665830 @default.
- W2788781868 hasConcept C121332964 @default.
- W2788781868 hasConcept C127413603 @default.
- W2788781868 hasConcept C165801399 @default.
- W2788781868 hasConcept C171250308 @default.
- W2788781868 hasConcept C172385210 @default.
- W2788781868 hasConcept C181966813 @default.
- W2788781868 hasConcept C185592680 @default.
- W2788781868 hasConcept C192562407 @default.
- W2788781868 hasConcept C195370968 @default.
- W2788781868 hasConcept C26873012 @default.
- W2788781868 hasConcept C2779227376 @default.
- W2788781868 hasConcept C2779892579 @default.
- W2788781868 hasConcept C49040817 @default.
- W2788781868 hasConcept C520434653 @default.
- W2788781868 hasConcept C53964469 @default.
- W2788781868 hasConcept C56052488 @default.
- W2788781868 hasConcept C8010536 @default.
- W2788781868 hasConcept C85080765 @default.
- W2788781868 hasConcept C87359718 @default.
- W2788781868 hasConceptScore W2788781868C111154242 @default.
- W2788781868 hasConceptScore W2788781868C119599485 @default.
- W2788781868 hasConceptScore W2788781868C120665830 @default.
- W2788781868 hasConceptScore W2788781868C121332964 @default.
- W2788781868 hasConceptScore W2788781868C127413603 @default.
- W2788781868 hasConceptScore W2788781868C165801399 @default.
- W2788781868 hasConceptScore W2788781868C171250308 @default.
- W2788781868 hasConceptScore W2788781868C172385210 @default.
- W2788781868 hasConceptScore W2788781868C181966813 @default.
- W2788781868 hasConceptScore W2788781868C185592680 @default.
- W2788781868 hasConceptScore W2788781868C192562407 @default.
- W2788781868 hasConceptScore W2788781868C195370968 @default.
- W2788781868 hasConceptScore W2788781868C26873012 @default.
- W2788781868 hasConceptScore W2788781868C2779227376 @default.
- W2788781868 hasConceptScore W2788781868C2779892579 @default.
- W2788781868 hasConceptScore W2788781868C49040817 @default.
- W2788781868 hasConceptScore W2788781868C520434653 @default.
- W2788781868 hasConceptScore W2788781868C53964469 @default.
- W2788781868 hasConceptScore W2788781868C56052488 @default.
- W2788781868 hasConceptScore W2788781868C8010536 @default.
- W2788781868 hasConceptScore W2788781868C85080765 @default.
- W2788781868 hasConceptScore W2788781868C87359718 @default.
- W2788781868 hasFunder F4320322795 @default.
- W2788781868 hasIssue "3" @default.
- W2788781868 hasLocation W27887818681 @default.
- W2788781868 hasOpenAccess W2788781868 @default.
- W2788781868 hasPrimaryLocation W27887818681 @default.
- W2788781868 hasRelatedWork W1632932706 @default.
- W2788781868 hasRelatedWork W1979449187 @default.
- W2788781868 hasRelatedWork W1981029078 @default.
- W2788781868 hasRelatedWork W1986019757 @default.
- W2788781868 hasRelatedWork W1988903305 @default.
- W2788781868 hasRelatedWork W1998957222 @default.
- W2788781868 hasRelatedWork W2014956056 @default.
- W2788781868 hasRelatedWork W2026854117 @default.
- W2788781868 hasRelatedWork W2059174086 @default.
- W2788781868 hasRelatedWork W2318498213 @default.