Crystallography Open Database

Information card for entry 2101999

2101998 << 2101999 >> 2102000

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Coordinates	2101999.cif
Original IUCr paper	HTML

Structure parameters

Chemical name	lead hafnate titanate
Formula	Hf0.8 O3 Pb Ti0.2
Calculated formula	Hf0.8 O3 Pb Ti0.2
Title of publication	Octahedral deformations and cationic displacements in the ferroelectric PbHf~0.8~Ti~0.2~O~3~: a neutron powder diffraction study from 10 to 770K
Authors of publication	Christophe Muller; Jean-Louis Baudour; Cédric Bedoya; Françoise Bouree; Jean-Louis Soubeyroux; Marc Roubin
Journal of publication	Acta Crystallographica Section B
Year of publication	2000
Journal volume	56
Journal issue	1
Pages of publication	27 - 38
a	5.7827 ± 0.0001 Å
b	5.7827 ± 0.0001 Å
c	14.2702 ± 0.0004 Å
α	90°
β	90°
γ	120°
Cell volume	413.259 ± 0.015 Å³
Cell temperature	10 K
Number of distinct elements	4
Space group number	161
Hermann-Mauguin space group symbol	R 3 c :H
Hall space group symbol	R 3 -2"c
Goodness-of-fit parameter for all reflections	2.02
Diffraction radiation probe	neutron
Diffraction radiation wavelength	1.2251 Å
Diffraction radiation type	neutron
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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