Matches in SemOpenAlex for { <https://semopenalex.org/work/W2743803183> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2743803183 endingPage "087103" @default.
- W2743803183 startingPage "087103" @default.
- W2743803183 abstract "Using first-principles calculations based on density functional theory, we systematically study the structural deformation and electronic properties of wurtzite CdX (X = S, Se, Te) bulk and nanowires (NWs) under uniaxial [0001] strain. Due to the intrinsic shrinking strain induced by surface contraction, large NWs with {100} facets have heavy hole (HH)-like valence band maximum (VBM) states, while NWs with {110} facets have crystal hole (CH)-like VBM states. The external uniaxial strain induces an HH–CH band crossing at a critical strain for both bulk and NWs, resulting in nonlinear variations in band gap and hole effective mass at VBM. Unlike the bulk phase, the critical strain of NWs highly depends on the character of the VBM state in the unstrained case, which is closely related to the size and facet of NWs. The critical strain of bulk is at compressive range, while the critical strain of NWs with HH-like and CH-like VBM appears at compressive and tensile strain, respectively. Due to the HH–CH band crossing, the charge distribution of the VBM state in NWs can also be tuned by the external uniaxial strain. Despite the complication of the VBM state, the electron effective mass at conduction band minimum (CBM) of NWs shows a linear relation with the CBM–HH energy difference, the same as the bulk material." @default.
- W2743803183 created "2017-08-17" @default.
- W2743803183 creator A5006643159 @default.
- W2743803183 creator A5014314918 @default.
- W2743803183 date "2017-08-01" @default.
- W2743803183 modified "2023-09-25" @default.
- W2743803183 title "Uniaxial strain-modulated electronic structures of Cd X ( X = S, Se, Te) from first-principles calculations: A comparison between bulk and nanowires" @default.
- W2743803183 cites W1777862677 @default.
- W2743803183 cites W1964461578 @default.
- W2743803183 cites W1969682682 @default.
- W2743803183 cites W1970127494 @default.
- W2743803183 cites W1981368803 @default.
- W2743803183 cites W1990550281 @default.
- W2743803183 cites W1994350206 @default.
- W2743803183 cites W1995107754 @default.
- W2743803183 cites W1996259855 @default.
- W2743803183 cites W2009136832 @default.
- W2743803183 cites W2011483122 @default.
- W2743803183 cites W2025669689 @default.
- W2743803183 cites W2026869460 @default.
- W2743803183 cites W2029042206 @default.
- W2743803183 cites W2036113194 @default.
- W2743803183 cites W2036264249 @default.
- W2743803183 cites W2039501915 @default.
- W2743803183 cites W2041492467 @default.
- W2743803183 cites W2056898228 @default.
- W2743803183 cites W2058133239 @default.
- W2743803183 cites W2059051455 @default.
- W2743803183 cites W2061748766 @default.
- W2743803183 cites W2062861985 @default.
- W2743803183 cites W2064412600 @default.
- W2743803183 cites W2071451731 @default.
- W2743803183 cites W2072595358 @default.
- W2743803183 cites W2073297788 @default.
- W2743803183 cites W2073777485 @default.
- W2743803183 cites W2075483486 @default.
- W2743803183 cites W2076156803 @default.
- W2743803183 cites W2082391540 @default.
- W2743803183 cites W2083222334 @default.
- W2743803183 cites W2087341718 @default.
- W2743803183 cites W2100323599 @default.
- W2743803183 cites W2157688981 @default.
- W2743803183 cites W2495077431 @default.
- W2743803183 cites W2593913167 @default.
- W2743803183 cites W3099599069 @default.
- W2743803183 doi "https://doi.org/10.1088/1674-1056/26/8/087103" @default.
- W2743803183 hasPublicationYear "2017" @default.
- W2743803183 type Work @default.
- W2743803183 sameAs 2743803183 @default.
- W2743803183 citedByCount "0" @default.
- W2743803183 crossrefType "journal-article" @default.
- W2743803183 hasAuthorship W2743803183A5006643159 @default.
- W2743803183 hasAuthorship W2743803183A5014314918 @default.
- W2743803183 hasConcept C121332964 @default.
- W2743803183 hasConcept C126322002 @default.
- W2743803183 hasConcept C171250308 @default.
- W2743803183 hasConcept C192562407 @default.
- W2743803183 hasConcept C26873012 @default.
- W2743803183 hasConcept C2778022156 @default.
- W2743803183 hasConcept C71924100 @default.
- W2743803183 hasConcept C74214498 @default.
- W2743803183 hasConceptScore W2743803183C121332964 @default.
- W2743803183 hasConceptScore W2743803183C126322002 @default.
- W2743803183 hasConceptScore W2743803183C171250308 @default.
- W2743803183 hasConceptScore W2743803183C192562407 @default.
- W2743803183 hasConceptScore W2743803183C26873012 @default.
- W2743803183 hasConceptScore W2743803183C2778022156 @default.
- W2743803183 hasConceptScore W2743803183C71924100 @default.
- W2743803183 hasConceptScore W2743803183C74214498 @default.
- W2743803183 hasIssue "8" @default.
- W2743803183 hasLocation W27438031831 @default.
- W2743803183 hasOpenAccess W2743803183 @default.
- W2743803183 hasPrimaryLocation W27438031831 @default.
- W2743803183 hasRelatedWork W1966077344 @default.
- W2743803183 hasRelatedWork W1996409043 @default.
- W2743803183 hasRelatedWork W2055171879 @default.
- W2743803183 hasRelatedWork W2064285767 @default.
- W2743803183 hasRelatedWork W2066800343 @default.
- W2743803183 hasRelatedWork W2312373875 @default.
- W2743803183 hasRelatedWork W2315812898 @default.
- W2743803183 hasRelatedWork W2738025024 @default.
- W2743803183 hasRelatedWork W3111646793 @default.
- W2743803183 hasRelatedWork W833304027 @default.
- W2743803183 hasVolume "26" @default.
- W2743803183 isParatext "false" @default.
- W2743803183 isRetracted "false" @default.
- W2743803183 magId "2743803183" @default.
- W2743803183 workType "article" @default.