Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006403265> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2006403265 abstract "We report the study of middle-infrared electroluminescence of n-type, Cr doped bulk ZnSe crystals. n-type, Cr-doped ZnSe samples were prepared in three stages. At the first stage, the undoped polycrystalline ZnSe samples were grown by chemical vapor deposition. During the second stage, the doping of 1 mm thick ZnSe polycrystalline wafers was performed by post-growth thermal diffusion of Cr. Finally, Cr:ZnSe wafers were annealed with Al<sub>2</sub>Se<sub>3</sub> and ZnSe powders in sealed vacuumed ampoules at 950°C for 96 hours. Comparison of the absorption spectra of the crystals before and after thermal diffusion with Aluminum indicates the preservation of the desired Cr<sup>2+</sup> ions. Ohmic contacts for electrical measurements were formed by polishing the facets and wetting the surface of the crystals with In. The best crystals demonstrated conductivity of up to 10-100 ohm*cm. The electroluminescence measurements were taken using synchronous detection methods with an InSb detector. A pulse generator output (100V) at 5 kHz and a lock-in amplifier were used to distinguish luminescence signals from other possible noise sources. We report the observation of middleinfrared (2-3μm and 8μm) and visible (~600 nm) electroluminescence of n-type Cr doped bulk ZnSe crystals." @default.
- W2006403265 created "2016-06-24" @default.
- W2006403265 creator A5036570891 @default.
- W2006403265 creator A5054172637 @default.
- W2006403265 creator A5056755054 @default.
- W2006403265 creator A5063595323 @default.
- W2006403265 creator A5069543557 @default.
- W2006403265 date "2006-02-09" @default.
- W2006403265 modified "2023-09-28" @default.
- W2006403265 title "Middle-infrared electroluminescence of n-type Cr-doped ZnSe crystals" @default.
- W2006403265 doi "https://doi.org/10.1117/12.646935" @default.
- W2006403265 hasPublicationYear "2006" @default.
- W2006403265 type Work @default.
- W2006403265 sameAs 2006403265 @default.
- W2006403265 citedByCount "10" @default.
- W2006403265 countsByYear W20064032652013 @default.
- W2006403265 countsByYear W20064032652020 @default.
- W2006403265 countsByYear W20064032652022 @default.
- W2006403265 crossrefType "proceedings-article" @default.
- W2006403265 hasAuthorship W2006403265A5036570891 @default.
- W2006403265 hasAuthorship W2006403265A5054172637 @default.
- W2006403265 hasAuthorship W2006403265A5056755054 @default.
- W2006403265 hasAuthorship W2006403265A5063595323 @default.
- W2006403265 hasAuthorship W2006403265A5069543557 @default.
- W2006403265 hasConcept C113196181 @default.
- W2006403265 hasConcept C137637335 @default.
- W2006403265 hasConcept C171250308 @default.
- W2006403265 hasConcept C185592680 @default.
- W2006403265 hasConcept C191897082 @default.
- W2006403265 hasConcept C192562407 @default.
- W2006403265 hasConcept C2779227376 @default.
- W2006403265 hasConcept C2780334557 @default.
- W2006403265 hasConcept C31625292 @default.
- W2006403265 hasConcept C43617362 @default.
- W2006403265 hasConcept C49040817 @default.
- W2006403265 hasConcept C57863236 @default.
- W2006403265 hasConceptScore W2006403265C113196181 @default.
- W2006403265 hasConceptScore W2006403265C137637335 @default.
- W2006403265 hasConceptScore W2006403265C171250308 @default.
- W2006403265 hasConceptScore W2006403265C185592680 @default.
- W2006403265 hasConceptScore W2006403265C191897082 @default.
- W2006403265 hasConceptScore W2006403265C192562407 @default.
- W2006403265 hasConceptScore W2006403265C2779227376 @default.
- W2006403265 hasConceptScore W2006403265C2780334557 @default.
- W2006403265 hasConceptScore W2006403265C31625292 @default.
- W2006403265 hasConceptScore W2006403265C43617362 @default.
- W2006403265 hasConceptScore W2006403265C49040817 @default.
- W2006403265 hasConceptScore W2006403265C57863236 @default.
- W2006403265 hasLocation W20064032651 @default.
- W2006403265 hasOpenAccess W2006403265 @default.
- W2006403265 hasPrimaryLocation W20064032651 @default.
- W2006403265 hasRelatedWork W2008283894 @default.
- W2006403265 hasRelatedWork W2058676402 @default.
- W2006403265 hasRelatedWork W2076383937 @default.
- W2006403265 hasRelatedWork W2125768090 @default.
- W2006403265 hasRelatedWork W2154627524 @default.
- W2006403265 hasRelatedWork W2156576694 @default.
- W2006403265 hasRelatedWork W2612250291 @default.
- W2006403265 hasRelatedWork W2974684525 @default.
- W2006403265 hasRelatedWork W4210387245 @default.
- W2006403265 hasRelatedWork W4214841018 @default.
- W2006403265 isParatext "false" @default.
- W2006403265 isRetracted "false" @default.
- W2006403265 magId "2006403265" @default.
- W2006403265 workType "article" @default.