Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912106996> ?p ?o ?g. }
- W2912106996 abstract "We propose and analyze the heterostructure comprising a black-arsenic-phosphorus layer (b-As$_{1-x}$P$_x$L) and a graphene layer (GL) integrated with a light-emitting diode (LED). The integrated b-As$_{1-x}$P$_x$L-GL-LED heterostructure can serve as an active part of the terahertz (THz) laser using the interband radiative transitions in the GL. The feasibility of the proposed concept is enabled by the combination of relatively narrow energy gap in the b-As$_{1-x}$P$_x$L and the proper band alignment with the GL. The operation of the device in question is associated with the generation of the electron-hole pairs by the LED emitted near-infrared radiation in the b-As$_{1-x}$P$_x$L, cooling of the photogenerated electrons and holes in this layer, and their injection into the GL. Since the minimum b-As$_{1-x}$PL energy gap is smaller than the energy of optical phonons in the GL, , the injection into the GL can lead to a relatively weak heating of the two-dimensional electron-hole plasma (2D-EHP) in the GL. At the temperatures somewhat lower than the room temperature, the injection can cool the 2D-EHP. This is beneficial for the interband population inversion in the GL, reinforcement of its negative dynamic conductivity, %in the THz range and the realization of the optical and plasmonic modes lasing supporting the new types of the THz radiation sources." @default.
- W2912106996 created "2019-02-21" @default.
- W2912106996 creator A5012989067 @default.
- W2912106996 creator A5024820190 @default.
- W2912106996 creator A5048402186 @default.
- W2912106996 creator A5054435509 @default.
- W2912106996 creator A5070091935 @default.
- W2912106996 creator A5072529724 @default.
- W2912106996 creator A5083105163 @default.
- W2912106996 date "2019-01-30" @default.
- W2912106996 modified "2023-09-27" @default.
- W2912106996 title "Negative terahertz conductivity at vertical carrier injection in a black-Arsenic-Phosphorus-Graphene heterostructure integrated with a light-emitting diode" @default.
- W2912106996 cites W2039418304 @default.
- W2912106996 cites W2046257846 @default.
- W2912106996 cites W2051155172 @default.
- W2912106996 cites W2079080268 @default.
- W2912106996 cites W2094186019 @default.
- W2912106996 cites W2111657027 @default.
- W2912106996 cites W2147398712 @default.
- W2912106996 cites W2313678175 @default.
- W2912106996 cites W2530209709 @default.
- W2912106996 cites W2910187393 @default.
- W2912106996 cites W2963493795 @default.
- W2912106996 hasPublicationYear "2019" @default.
- W2912106996 type Work @default.
- W2912106996 sameAs 2912106996 @default.
- W2912106996 citedByCount "1" @default.
- W2912106996 countsByYear W29121069962019 @default.
- W2912106996 crossrefType "posted-content" @default.
- W2912106996 hasAuthorship W2912106996A5012989067 @default.
- W2912106996 hasAuthorship W2912106996A5024820190 @default.
- W2912106996 hasAuthorship W2912106996A5048402186 @default.
- W2912106996 hasAuthorship W2912106996A5054435509 @default.
- W2912106996 hasAuthorship W2912106996A5070091935 @default.
- W2912106996 hasAuthorship W2912106996A5072529724 @default.
- W2912106996 hasAuthorship W2912106996A5083105163 @default.
- W2912106996 hasConcept C107816215 @default.
- W2912106996 hasConcept C120665830 @default.
- W2912106996 hasConcept C121332964 @default.
- W2912106996 hasConcept C144024400 @default.
- W2912106996 hasConcept C147120987 @default.
- W2912106996 hasConcept C149923435 @default.
- W2912106996 hasConcept C171250308 @default.
- W2912106996 hasConcept C176666156 @default.
- W2912106996 hasConcept C181966813 @default.
- W2912106996 hasConcept C185020441 @default.
- W2912106996 hasConcept C192562407 @default.
- W2912106996 hasConcept C2908647359 @default.
- W2912106996 hasConcept C30080830 @default.
- W2912106996 hasConcept C40637687 @default.
- W2912106996 hasConcept C49040817 @default.
- W2912106996 hasConcept C520434653 @default.
- W2912106996 hasConcept C62520636 @default.
- W2912106996 hasConcept C6260449 @default.
- W2912106996 hasConcept C78434282 @default.
- W2912106996 hasConcept C79794668 @default.
- W2912106996 hasConceptScore W2912106996C107816215 @default.
- W2912106996 hasConceptScore W2912106996C120665830 @default.
- W2912106996 hasConceptScore W2912106996C121332964 @default.
- W2912106996 hasConceptScore W2912106996C144024400 @default.
- W2912106996 hasConceptScore W2912106996C147120987 @default.
- W2912106996 hasConceptScore W2912106996C149923435 @default.
- W2912106996 hasConceptScore W2912106996C171250308 @default.
- W2912106996 hasConceptScore W2912106996C176666156 @default.
- W2912106996 hasConceptScore W2912106996C181966813 @default.
- W2912106996 hasConceptScore W2912106996C185020441 @default.
- W2912106996 hasConceptScore W2912106996C192562407 @default.
- W2912106996 hasConceptScore W2912106996C2908647359 @default.
- W2912106996 hasConceptScore W2912106996C30080830 @default.
- W2912106996 hasConceptScore W2912106996C40637687 @default.
- W2912106996 hasConceptScore W2912106996C49040817 @default.
- W2912106996 hasConceptScore W2912106996C520434653 @default.
- W2912106996 hasConceptScore W2912106996C62520636 @default.
- W2912106996 hasConceptScore W2912106996C6260449 @default.
- W2912106996 hasConceptScore W2912106996C78434282 @default.
- W2912106996 hasConceptScore W2912106996C79794668 @default.
- W2912106996 hasLocation W29121069961 @default.
- W2912106996 hasOpenAccess W2912106996 @default.
- W2912106996 hasPrimaryLocation W29121069961 @default.
- W2912106996 hasRelatedWork W1512172778 @default.
- W2912106996 hasRelatedWork W1578237874 @default.
- W2912106996 hasRelatedWork W1988873981 @default.
- W2912106996 hasRelatedWork W1993285061 @default.
- W2912106996 hasRelatedWork W2025968397 @default.
- W2912106996 hasRelatedWork W2032667009 @default.
- W2912106996 hasRelatedWork W2046255051 @default.
- W2912106996 hasRelatedWork W2053553906 @default.
- W2912106996 hasRelatedWork W2054860373 @default.
- W2912106996 hasRelatedWork W2073510185 @default.
- W2912106996 hasRelatedWork W2091762766 @default.
- W2912106996 hasRelatedWork W2157064336 @default.
- W2912106996 hasRelatedWork W2294390755 @default.
- W2912106996 hasRelatedWork W2612539690 @default.
- W2912106996 hasRelatedWork W2789158226 @default.
- W2912106996 hasRelatedWork W2956045726 @default.
- W2912106996 hasRelatedWork W3135986005 @default.
- W2912106996 hasRelatedWork W3158793332 @default.
- W2912106996 hasRelatedWork W2835935324 @default.
- W2912106996 hasRelatedWork W2841399973 @default.
- W2912106996 isParatext "false" @default.