% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{BEKHEET:205476,
author = {BEKHEET, Maged and Schwarz, Marcus and Lauterbach, Stefan
and Kleebe, Hans-Joachim and Kroll, Peter and Stewart,
Andrew and Kolb, Ute and Riedel, Ralf and Gurlo, Aleksander},
title = {{I}n situ high pressure high temperature experiments in
multi-anvil assemblies with bixbyite-type ${I}n_{2}{O}_{3}$
and synthesis of corundum-type and orthorhombic
${I}n_{2}{O}_{3}$ polymorphs},
journal = {High pressure research},
volume = {33},
number = {3},
issn = {1477-2299},
address = {London [u.a.]},
publisher = {Taylor and Francis},
reportid = {PUBDB-2015-00040},
pages = {697 - 711},
year = {2013},
note = {© Taylor $\&$ Francis; Post referee fulltext in progress;
Embargo 12 months from publication},
abstract = {Our in situ high pressure high temperature experiments in
multi-anvil assemblies unambiguously evidence the stability
of bixbyite-type c-In2O3 at 6 GPa from room temperature to
ca. 600°C. At 5.5 GPa and ca. 1100°C, c-In2O3 reacts with
free carbon from the amorphous Si‒B‒C‒N capsule being
reduced to metallic indium. The material recovered from the
ex situ multi-anvil experiment at 6 GPa and 1100°C using
the Mo capsule is inhomogeneous, thereby its phase
composition depends on the specimen position from the
furnace midline that in turn is characterized by the
inhomogeneous temperatures. In the midpoint of the furnace,
at the highest temperature point, c-In2O3 completely
transforms into a corundum-type rh-In2O3 polymorph that is
recovered under ambient conditions, as confirmed by X-ray
powder and electron diffraction and Raman spectroscopy.
Transmission electron microscopic characterization indicates
the growth of single crystals of corundum-type rh-In2O3 with
an average crystal size of ∼3 μm in the specimen part
away from the furnace midline. The automated electron
diffraction tomography analysis and X-ray powder-diffraction
point out at the possible formation of orthorhombic In2O3
polymorphs.},
cin = {DOOR},
ddc = {530},
cid = {I:(DE-H253)HAS-User-20120731},
pnm = {DORIS Beamline W2 (POF2-54G13) / DORIS Beamline F2.1
(POF2-54G13)},
pid = {G:(DE-H253)POF2-W2-20130405 /
G:(DE-H253)POF2-F2.1-20130405},
experiment = {EXP:(DE-H253)D-W2-20150101 / EXP:(DE-H253)D-F2.1-20150101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000327006700023},
doi = {10.1080/08957959.2013.834896},
url = {https://bib-pubdb1.desy.de/record/205476},
}