Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220978364> ?p ?o ?g. }
- W4220978364 endingPage "036001" @default.
- W4220978364 startingPage "036001" @default.
- W4220978364 abstract "Abstract The dream of realizing room temperature superconductivity is one of the most challenging problems in condensed matter physics. Currently, materials with dense hydrogen contents at high pressures hold great promise for realizing room temperature superconductivity. In particular, pressurized alkaline earth metal hydrides received particular attention following the recently predicted sodalite-like calcium hydride (CaH 6 ) with predicted Tc about 261 K above a pressure of 150 GPa; and magnesium hydride (MgH 6 ) with predicted Tc about 270 K above 300 GPa. In this paper, we studied magnesium hydride (MgH 4 ) with tetragonal (I4/mmm) type symmetry, and we found that this structure shows the highest <?CDATA ${T}_{c}cong 313K$?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:msub> <mml:mrow> <mml:mi>T</mml:mi> </mml:mrow> <mml:mrow> <mml:mi>c</mml:mi> </mml:mrow> </mml:msub> <mml:mo>≅</mml:mo> <mml:mn>313</mml:mn> <mml:mi>K</mml:mi> </mml:math> at a pressure of 280 GPa which is higher than that of MgH 6 . Using density-functional perturbation theory (DFPT), the superconducting transition temperature, electron-phonon coupling, Eliashberg spectral function, and the logarithmic average frequency were computed. Our results reveal that, the computed values are reasonably in agreement with previous estimates." @default.
- W4220978364 created "2022-04-03" @default.
- W4220978364 creator A5006181333 @default.
- W4220978364 creator A5026818461 @default.
- W4220978364 creator A5065595456 @default.
- W4220978364 date "2022-03-01" @default.
- W4220978364 modified "2023-10-17" @default.
- W4220978364 title "Computational study of pressurized tetragonal magnesium hydride (MgH4) as a potential candidate for high-temperature superconducting material" @default.
- W4220978364 cites W1556627450 @default.
- W4220978364 cites W1659501886 @default.
- W4220978364 cites W1668507869 @default.
- W4220978364 cites W1774251011 @default.
- W4220978364 cites W1841242412 @default.
- W4220978364 cites W1992528779 @default.
- W4220978364 cites W1995152601 @default.
- W4220978364 cites W1996765737 @default.
- W4220978364 cites W2007241307 @default.
- W4220978364 cites W2010217452 @default.
- W4220978364 cites W2011721578 @default.
- W4220978364 cites W2051120893 @default.
- W4220978364 cites W2061139410 @default.
- W4220978364 cites W2063820314 @default.
- W4220978364 cites W2071814198 @default.
- W4220978364 cites W2074427283 @default.
- W4220978364 cites W2082187021 @default.
- W4220978364 cites W2093307998 @default.
- W4220978364 cites W2120145199 @default.
- W4220978364 cites W2159519731 @default.
- W4220978364 cites W2159795178 @default.
- W4220978364 cites W2230110036 @default.
- W4220978364 cites W2257476554 @default.
- W4220978364 cites W2270063956 @default.
- W4220978364 cites W2333950171 @default.
- W4220978364 cites W2334817717 @default.
- W4220978364 cites W2596672948 @default.
- W4220978364 cites W2754030383 @default.
- W4220978364 cites W2766196771 @default.
- W4220978364 cites W2768004784 @default.
- W4220978364 cites W2792071827 @default.
- W4220978364 cites W2801006326 @default.
- W4220978364 cites W2806533376 @default.
- W4220978364 cites W2807516630 @default.
- W4220978364 cites W2808484747 @default.
- W4220978364 cites W2914439302 @default.
- W4220978364 cites W2977649121 @default.
- W4220978364 cites W2990180597 @default.
- W4220978364 cites W3005295643 @default.
- W4220978364 cites W3093425386 @default.
- W4220978364 cites W3104116474 @default.
- W4220978364 cites W3104761420 @default.
- W4220978364 cites W3105783978 @default.
- W4220978364 cites W3194629154 @default.
- W4220978364 cites W3204552355 @default.
- W4220978364 cites W745570651 @default.
- W4220978364 doi "https://doi.org/10.1088/2053-1591/ac5e22" @default.
- W4220978364 hasPublicationYear "2022" @default.
- W4220978364 type Work @default.
- W4220978364 citedByCount "3" @default.
- W4220978364 countsByYear W42209783642022 @default.
- W4220978364 countsByYear W42209783642023 @default.
- W4220978364 crossrefType "journal-article" @default.
- W4220978364 hasAuthorship W4220978364A5006181333 @default.
- W4220978364 hasAuthorship W4220978364A5026818461 @default.
- W4220978364 hasAuthorship W4220978364A5065595456 @default.
- W4220978364 hasConcept C115624301 @default.
- W4220978364 hasConcept C121332964 @default.
- W4220978364 hasConcept C170751736 @default.
- W4220978364 hasConcept C185592680 @default.
- W4220978364 hasConcept C191897082 @default.
- W4220978364 hasConcept C192562407 @default.
- W4220978364 hasConcept C26873012 @default.
- W4220978364 hasConcept C2777961443 @default.
- W4220978364 hasConcept C54101563 @default.
- W4220978364 hasConcept C544153396 @default.
- W4220978364 hasConcept C8010536 @default.
- W4220978364 hasConceptScore W4220978364C115624301 @default.
- W4220978364 hasConceptScore W4220978364C121332964 @default.
- W4220978364 hasConceptScore W4220978364C170751736 @default.
- W4220978364 hasConceptScore W4220978364C185592680 @default.
- W4220978364 hasConceptScore W4220978364C191897082 @default.
- W4220978364 hasConceptScore W4220978364C192562407 @default.
- W4220978364 hasConceptScore W4220978364C26873012 @default.
- W4220978364 hasConceptScore W4220978364C2777961443 @default.
- W4220978364 hasConceptScore W4220978364C54101563 @default.
- W4220978364 hasConceptScore W4220978364C544153396 @default.
- W4220978364 hasConceptScore W4220978364C8010536 @default.
- W4220978364 hasIssue "3" @default.
- W4220978364 hasLocation W42209783641 @default.
- W4220978364 hasOpenAccess W4220978364 @default.
- W4220978364 hasPrimaryLocation W42209783641 @default.
- W4220978364 hasRelatedWork W1759992609 @default.
- W4220978364 hasRelatedWork W1991683111 @default.
- W4220978364 hasRelatedWork W2079241566 @default.
- W4220978364 hasRelatedWork W2090880536 @default.
- W4220978364 hasRelatedWork W2301749719 @default.
- W4220978364 hasRelatedWork W2338765610 @default.
- W4220978364 hasRelatedWork W2424016597 @default.
- W4220978364 hasRelatedWork W2519638805 @default.