"4"^^ . "Structural phase transitions in SrRh2As2." . . "RIV/68378271:_____/12:00379204!RIV13-AV0-68378271" . . "2"^^ . "phase transitions; twining; modulated crystals"@en . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Pet\u0159\u00ED\u010Dek, V\u00E1clav" . . "Structural phase transitions in SrRh2As2."@en . . . . "Du\u0161ek, Michal" . . "Structural phase transitions in SrRh2As2." . "Physical Review. B" . "RIV/68378271:_____/12:00379204" . "[F8BB04F519A3]" . . "Z(AV0Z10100521)" . . "SrRh2As2 crystallizes with three polymorphs derived from the tetragonal ThCr2Si2-type structure and exhibits structural phase transitions comparable to those of BaFe2As2, a parent compound of iron-based superconductors. The structure of \u03B1-SrRh2As2 is monoclinic and was refined as a twin in the space group P21/c with R1 = 0.0928. \u03B2-SrRh2As2 crystallizes with a modulated structure in the (3 + 1)-dimensional superspace group Fmmm(10\u03B3 )s00 (a = 1114.4(3) pm, b = 574.4(2) pm, and c = 611.5(2) pm) and an incommensurable modulation vector q = (1,0,0.3311(4))." . "Johrendt, D." . "1" . "1098-0121" . "SrRh2As2 crystallizes with three polymorphs derived from the tetragonal ThCr2Si2-type structure and exhibits structural phase transitions comparable to those of BaFe2As2, a parent compound of iron-based superconductors. The structure of \u03B1-SrRh2As2 is monoclinic and was refined as a twin in the space group P21/c with R1 = 0.0928. \u03B2-SrRh2As2 crystallizes with a modulated structure in the (3 + 1)-dimensional superspace group Fmmm(10\u03B3 )s00 (a = 1114.4(3) pm, b = 574.4(2) pm, and c = 611.5(2) pm) and an incommensurable modulation vector q = (1,0,0.3311(4))."@en . "000299266900008" . "9"^^ . . . . "10.1103/PhysRevB.85.014109" . . "171835" . . "85" . . "Zinth, V." . "Structural phase transitions in SrRh2As2."@en . . .