Structural transformations of K<subscript>3</subscript>H(SO<subscript>4</subscript>)<subscript>2</subscript> crystals with variations in temperature.
In: Physics of the Solid State, Jg. 51 (2009-07-01), Heft 7, S. 1431-1434
Online
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Zugriff:
Single crystals of the K3H(SO4)2 compound are investigated using X-ray diffraction on Xcalibur S and Bruker diffractometers. The structure of the low-temperature monoclinic phase is refined (space group C2/ c, z = 4, a = 14.698(1) Å, b = 5.683(1) Å, c = 9.783(1) Å, β = 103.01(1)°, T = 293 K, Bruker diffractometer), the structural phase transition is revealed, and the structure of the high-temperature trigonal phase is determined (space group R % MathType!MTEF!2!1!+- % feaagaart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGabG4mayaara % aaaa!36C2! $$ \bar 3 $$ m, z = 3, a = 5.73(1) Å, c = 21.51(1) Å, T = 458 K, Xcalibur diffractometer). [ABSTRACT FROM AUTHOR]
Titel: |
Structural transformations of K<subscript>3</subscript>H(SO<subscript>4</subscript>)<subscript>2</subscript> crystals with variations in temperature.
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Autor/in / Beteiligte Person: | Makarova, I. P. ; Chernaya, T. S. ; Verin, I. A. ; Simonov, A. A. ; Grebenev, V. V. ; Dolbinina, V. V. |
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Zeitschrift: | Physics of the Solid State, Jg. 51 (2009-07-01), Heft 7, S. 1431-1434 |
Veröffentlichung: | 2009 |
Medientyp: | academicJournal |
ISSN: | 1063-7834 (print) |
DOI: | 10.1134/S1063783409070257 |
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