% 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{Rahmani:861777,
author = {Rahmani, Meimanat and Pithan, Christian and Waser, R.},
title = {{E}lectric transport properties of rare earth doped
{Y}bx{C}a1-x{M}n{O}3 ceramics (part {I}: {O}ptimization of
ceramic processing)},
journal = {Journal of the European Ceramic Society},
volume = {39},
number = {4},
issn = {0955-2219},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2019-02205},
pages = {1245 - 1250},
year = {2019},
abstract = {A comprehensive study was performed in order to find the
effect of different calcination and sintering conditions on
the physical properties of calcium manganite ceramics in
dependence of temperature T and partial pressure of oxygen
p(O2). The eventual formation of oxygen vacancies during
sintering was investigated and the results were confirmed by
monitoring the release of oxygen using a ZrO2 oxygen sensor.
The phase transition behavior was studied using
thermogravimetric analysis (TGA) in a wide range of p(O2)
≈ 10−1 MPa down to 10-19 MPa at high temperatures
accompanied by dilatometry- and XRD-measurements.
Furthermore, the present study reveals for the first time a
way for reducing and preventing crack formation that may
occur during sintering. The present systematic research
provides essential fundamental information before performing
electrical measurements necessary in order to understand
important factors about charge carriers and electrical
transport mechanism},
cin = {PGI-7 / JARA-FIT},
ddc = {660},
cid = {I:(DE-Juel1)PGI-7-20110106 / $I:(DE-82)080009_20140620$},
pnm = {524 - Controlling Collective States (POF3-524)},
pid = {G:(DE-HGF)POF3-524},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000457819600069},
doi = {10.1016/j.jeurceramsoc.2018.12.020},
url = {https://juser.fz-juelich.de/record/861777},
}