Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283825721> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4283825721 endingPage "687" @default.
- W4283825721 startingPage "680" @default.
- W4283825721 abstract "LiYX (X = C, Ge, Si) half-Heuslar compounds are examined using density functional theory (DFT). WIEN2K kit is used to compute Structural, electronic & optical properties. The full Potential (FP) linearized augmented plane wave (LAPW) technique is used for the calculations. The compounds have optimized lattice parameters in the range 5.7–6.6 Å. The density of states and band structure were also determined and evaluated. The LiYGe and LiYSi alloys have a direct bandgap of 0.68 eV and 0.61 eV at point X, whereas the LiYC compound has an indirect bandgap of 0.48 eV with band transition X → Γ. The optical reflectivity of the alloys is in the ultraviolet region. The high absorption coefficient (>104 cm−1) is obtained. The respective optical conductivity of LiYC, LiYGe, and LiYSi compounds is found to be 7322, 9071, and 8212 in the units of Ohm−1 cm−1 near the UV region. Using real and imaginary parts of the dielectric function, the reflective index, absorption coefficient, electron energy loss, extinction coefficient were also analyzed. Half-Heusler alloys due to their potential applications in solar energy or thermoelectrics are of great interest nowadays. Our results revealed that these compounds are more appropriate candidates for solar and photovoltaic energy applications based on energy bandgap and optical studies. These alloys may act as an alternative to the CdS buffer layer to increase the performance of the device. For experimental fabrications, our computed data may be used as a reference." @default.
- W4283825721 created "2022-07-07" @default.
- W4283825721 creator A5023348966 @default.
- W4283825721 creator A5075001120 @default.
- W4283825721 creator A5078853481 @default.
- W4283825721 date "2022-01-01" @default.
- W4283825721 modified "2023-09-26" @default.
- W4283825721 title "A DFT based analysis of LiYX (X = C, Ge, Si) alloys for energy applications" @default.
- W4283825721 cites W1990540878 @default.
- W4283825721 cites W2023793006 @default.
- W4283825721 cites W2029697845 @default.
- W4283825721 cites W2036551370 @default.
- W4283825721 cites W2043284050 @default.
- W4283825721 cites W2048835561 @default.
- W4283825721 cites W2051568319 @default.
- W4283825721 cites W2054389836 @default.
- W4283825721 cites W2076895981 @default.
- W4283825721 cites W2089083530 @default.
- W4283825721 cites W2259720440 @default.
- W4283825721 cites W2798067812 @default.
- W4283825721 cites W3008735797 @default.
- W4283825721 cites W3101088737 @default.
- W4283825721 cites W3105121068 @default.
- W4283825721 cites W3129626200 @default.
- W4283825721 cites W3162660764 @default.
- W4283825721 cites W3183776863 @default.
- W4283825721 cites W4214482006 @default.
- W4283825721 doi "https://doi.org/10.1016/j.matpr.2022.06.384" @default.
- W4283825721 hasPublicationYear "2022" @default.
- W4283825721 type Work @default.
- W4283825721 citedByCount "0" @default.
- W4283825721 crossrefType "journal-article" @default.
- W4283825721 hasAuthorship W4283825721A5023348966 @default.
- W4283825721 hasAuthorship W4283825721A5075001120 @default.
- W4283825721 hasAuthorship W4283825721A5078853481 @default.
- W4283825721 hasConcept C120665830 @default.
- W4283825721 hasConcept C121332964 @default.
- W4283825721 hasConcept C125287762 @default.
- W4283825721 hasConcept C125469278 @default.
- W4283825721 hasConcept C132612359 @default.
- W4283825721 hasConcept C133386390 @default.
- W4283825721 hasConcept C147597530 @default.
- W4283825721 hasConcept C152365726 @default.
- W4283825721 hasConcept C159774933 @default.
- W4283825721 hasConcept C159985019 @default.
- W4283825721 hasConcept C181966813 @default.
- W4283825721 hasConcept C185592680 @default.
- W4283825721 hasConcept C192562407 @default.
- W4283825721 hasConcept C193154288 @default.
- W4283825721 hasConcept C207114421 @default.
- W4283825721 hasConcept C26873012 @default.
- W4283825721 hasConcept C2778187894 @default.
- W4283825721 hasConcept C49040817 @default.
- W4283825721 hasConcept C53964469 @default.
- W4283825721 hasConcept C65412894 @default.
- W4283825721 hasConcept C76046532 @default.
- W4283825721 hasConcept C9249130 @default.
- W4283825721 hasConceptScore W4283825721C120665830 @default.
- W4283825721 hasConceptScore W4283825721C121332964 @default.
- W4283825721 hasConceptScore W4283825721C125287762 @default.
- W4283825721 hasConceptScore W4283825721C125469278 @default.
- W4283825721 hasConceptScore W4283825721C132612359 @default.
- W4283825721 hasConceptScore W4283825721C133386390 @default.
- W4283825721 hasConceptScore W4283825721C147597530 @default.
- W4283825721 hasConceptScore W4283825721C152365726 @default.
- W4283825721 hasConceptScore W4283825721C159774933 @default.
- W4283825721 hasConceptScore W4283825721C159985019 @default.
- W4283825721 hasConceptScore W4283825721C181966813 @default.
- W4283825721 hasConceptScore W4283825721C185592680 @default.
- W4283825721 hasConceptScore W4283825721C192562407 @default.
- W4283825721 hasConceptScore W4283825721C193154288 @default.
- W4283825721 hasConceptScore W4283825721C207114421 @default.
- W4283825721 hasConceptScore W4283825721C26873012 @default.
- W4283825721 hasConceptScore W4283825721C2778187894 @default.
- W4283825721 hasConceptScore W4283825721C49040817 @default.
- W4283825721 hasConceptScore W4283825721C53964469 @default.
- W4283825721 hasConceptScore W4283825721C65412894 @default.
- W4283825721 hasConceptScore W4283825721C76046532 @default.
- W4283825721 hasConceptScore W4283825721C9249130 @default.
- W4283825721 hasLocation W42838257211 @default.
- W4283825721 hasOpenAccess W4283825721 @default.
- W4283825721 hasPrimaryLocation W42838257211 @default.
- W4283825721 hasRelatedWork W2034271963 @default.
- W4283825721 hasRelatedWork W2888152461 @default.
- W4283825721 hasRelatedWork W3217495502 @default.
- W4283825721 hasRelatedWork W4283825721 @default.
- W4283825721 hasRelatedWork W4295837883 @default.
- W4283825721 hasRelatedWork W4296137315 @default.
- W4283825721 hasRelatedWork W4300485691 @default.
- W4283825721 hasRelatedWork W4319452478 @default.
- W4283825721 hasRelatedWork W4323921623 @default.
- W4283825721 hasRelatedWork W4376619787 @default.
- W4283825721 hasVolume "67" @default.
- W4283825721 isParatext "false" @default.
- W4283825721 isRetracted "false" @default.
- W4283825721 workType "article" @default.