FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020292260> ?p ?o ?g. }

• W2020292260 endingPage "2443" @default.
• W2020292260 startingPage "2440" @default.
• W2020292260 abstract "Abstract Organic light emitting diodes using phosphorescent dyes ( PHOLEDs ) have excellent performance and an internal quantum efficiency approaching 100%. To maximize performance, PHOLED devices use a conductive organic host material with a phosphorescent guest that is sufficiently dispersed to avoid concentration quenching. One of the most widely used organic compounds, green phosphorescent fac-tris(2-phenylpyridine)iridium, or [Ir(ppy) 3 ], can be used to produce PHOLEDs with very high external quantum efficiency by doping host material at different nominal concentrations. In this study, a methodology to accurately establish dopant concentration in co-deposited organic layers is proposed and discussed. X-ray fluorescence ( XRF ) and Rutherford backscattering ( RBS ) analyses were performed in co-deposited organic thin films and then combined to provide an accurate methodology. [Ir(ppy) 3 ] was used at different concentrations in two different hosts – 2,7-bis(9-carbazolyl)-9,9-spirobifluorene (Spiro2-CBP) and copper phthalocyanine (CuPc) – to test the proposed methodology. As Cu peak is easily detected by RBS , the CuPc host was chosen for calibration purposes, allowing more accurate determination of [Ir(ppy) 3 ] concentration. A linear correlation between the RBS and the XRF measurement data was found allowing the drawing up of a calibration chart used to determine the [Ir(ppy) 3 ] mass content in co-deposited films." @default.
• W2020292260 created "2016-06-24" @default.
• W2020292260 creator A5008975230 @default.
• W2020292260 creator A5019405692 @default.
• W2020292260 creator A5029829094 @default.
• W2020292260 creator A5045825861 @default.
• W2020292260 creator A5053007014 @default.
• W2020292260 creator A5056192943 @default.
• W2020292260 creator A5073202240 @default.
• W2020292260 date "2013-10-01" @default.
• W2020292260 modified "2023-09-24" @default.
• W2020292260 title "Determination of dopant concentration in co-deposited organic thin films by using RBS and X-ray fluorescence combined techniques" @default.
• W2020292260 cites W1501869879 @default.
• W2020292260 cites W1626099979 @default.
• W2020292260 cites W1964395868 @default.
• W2020292260 cites W1966895918 @default.
• W2020292260 cites W1992615890 @default.
• W2020292260 cites W2012408711 @default.
• W2020292260 cites W2024969370 @default.
• W2020292260 cites W2028623358 @default.
• W2020292260 cites W2043457686 @default.
• W2020292260 cites W2048941104 @default.
• W2020292260 cites W2052370615 @default.
• W2020292260 cites W2053063232 @default.
• W2020292260 cites W2062990320 @default.
• W2020292260 cites W2064691162 @default.
• W2020292260 cites W2074008575 @default.
• W2020292260 cites W2599199563 @default.
• W2020292260 cites W2914966218 @default.
• W2020292260 cites W2993478925 @default.
• W2020292260 doi "https://doi.org/10.1016/j.optmat.2013.06.049" @default.
• W2020292260 hasPublicationYear "2013" @default.
• W2020292260 type Work @default.
• W2020292260 sameAs 2020292260 @default.
• W2020292260 citedByCount "1" @default.
• W2020292260 countsByYear W20202922602015 @default.
• W2020292260 crossrefType "journal-article" @default.
• W2020292260 hasAuthorship W2020292260A5008975230 @default.
• W2020292260 hasAuthorship W2020292260A5019405692 @default.
• W2020292260 hasAuthorship W2020292260A5029829094 @default.
• W2020292260 hasAuthorship W2020292260A5045825861 @default.
• W2020292260 hasAuthorship W2020292260A5053007014 @default.
• W2020292260 hasAuthorship W2020292260A5056192943 @default.
• W2020292260 hasAuthorship W2020292260A5073202240 @default.
• W2020292260 hasConcept C113196181 @default.
• W2020292260 hasConcept C120665830 @default.
• W2020292260 hasConcept C121332964 @default.
• W2020292260 hasConcept C121745418 @default.
• W2020292260 hasConcept C129958766 @default.
• W2020292260 hasConcept C150759737 @default.
• W2020292260 hasConcept C161790260 @default.
• W2020292260 hasConcept C171250308 @default.
• W2020292260 hasConcept C178790620 @default.
• W2020292260 hasConcept C181817918 @default.
• W2020292260 hasConcept C185592680 @default.
• W2020292260 hasConcept C19067145 @default.
• W2020292260 hasConcept C191952053 @default.
• W2020292260 hasConcept C192562407 @default.
• W2020292260 hasConcept C205507967 @default.
• W2020292260 hasConcept C2779227376 @default.
• W2020292260 hasConcept C49040817 @default.
• W2020292260 hasConcept C528581852 @default.
• W2020292260 hasConcept C57863236 @default.
• W2020292260 hasConcept C91881484 @default.
• W2020292260 hasConceptScore W2020292260C113196181 @default.
• W2020292260 hasConceptScore W2020292260C120665830 @default.
• W2020292260 hasConceptScore W2020292260C121332964 @default.
• W2020292260 hasConceptScore W2020292260C121745418 @default.
• W2020292260 hasConceptScore W2020292260C129958766 @default.
• W2020292260 hasConceptScore W2020292260C150759737 @default.
• W2020292260 hasConceptScore W2020292260C161790260 @default.
• W2020292260 hasConceptScore W2020292260C171250308 @default.
• W2020292260 hasConceptScore W2020292260C178790620 @default.
• W2020292260 hasConceptScore W2020292260C181817918 @default.
• W2020292260 hasConceptScore W2020292260C185592680 @default.
• W2020292260 hasConceptScore W2020292260C19067145 @default.
• W2020292260 hasConceptScore W2020292260C191952053 @default.
• W2020292260 hasConceptScore W2020292260C192562407 @default.
• W2020292260 hasConceptScore W2020292260C205507967 @default.
• W2020292260 hasConceptScore W2020292260C2779227376 @default.
• W2020292260 hasConceptScore W2020292260C49040817 @default.
• W2020292260 hasConceptScore W2020292260C528581852 @default.
• W2020292260 hasConceptScore W2020292260C57863236 @default.
• W2020292260 hasConceptScore W2020292260C91881484 @default.
• W2020292260 hasIssue "12" @default.
• W2020292260 hasLocation W20202922601 @default.
• W2020292260 hasOpenAccess W2020292260 @default.
• W2020292260 hasPrimaryLocation W20202922601 @default.
• W2020292260 hasRelatedWork W1510757234 @default.
• W2020292260 hasRelatedWork W1578085645 @default.
• W2020292260 hasRelatedWork W1974294474 @default.
• W2020292260 hasRelatedWork W1991044366 @default.
• W2020292260 hasRelatedWork W1995958805 @default.
• W2020292260 hasRelatedWork W2015554958 @default.
• W2020292260 hasRelatedWork W2019630475 @default.
• W2020292260 hasRelatedWork W2074732768 @default.
• W2020292260 hasRelatedWork W2090104472 @default.
• W2020292260 hasRelatedWork W2094807750 @default.

• next