Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Christian Pithan"'
Publikováno v:
Processing and Application of Ceramics, Vol 3, Iss 1-2, Pp 33-38 (2009)
BaTiO3 – Ag composite nanopowders were synthesized via microemulsion mediated synthesis through the hydrolytic decomposition of mixed metal alkoxide solutions as precursor for the BaTiO3 and the reduction of silver nitrate in the presence of polyvi
Externí odkaz:
https://doaj.org/article/720b60fb6c114413a617e4c117330fd7
Publikováno v:
Vacuum. 213:112085
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63e35c8c4838867013a7791444f5b64f
https://doi.org/10.1016/j.vacuum.2023.112085
https://doi.org/10.1016/j.vacuum.2023.112085
Publikováno v:
Journal of the European Ceramic Society. 40:2007-2012
A defect chemical model based on charge neutrality and laws of mass action is proposed to clarify the details of the chemistry of point defects for donor-doped YbxCa1-xMnO3. DC-conductivity measurements were carried out in a wide range of partial pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a17f308300b509d20de4a84e480bd2
https://doi.org/10.1016/j.jeurceramsoc.2019.12.035
https://doi.org/10.1016/j.jeurceramsoc.2019.12.035
Publikováno v:
Physical chemistry, chemical physics 22(15), 8219-8232 (2020). doi:10.1039/C9CP06793K
The electrical conductivity of donor-doped BaTiO3 thermistor ceramics with excessive BaO revealing a reduction-persistent PTCR effect has been carefully examined depending on materials’ composition and oxygen partial pressure at moderate temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05e4687adeac8a485d172366b8bf619
https://doi.org/10.1039/c9cp06793k
https://doi.org/10.1039/c9cp06793k
Publikováno v:
Journal of materials chemistry / C 10(25), 9644-9654 (2022). doi:10.1039/D2TC01701F
A schematic representation of the defect chemistry in ZCM-SCNT and ZCM-SCO.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8eaf01b0b10d1c7f32e7af773cf9f57
https://hdl.handle.net/2128/32323
https://hdl.handle.net/2128/32323
Publikováno v:
Materials chemistry and physics 296, 127290-(2023). doi:10.1016/j.matchemphys.2022.127290
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74498692388b9e75bb95c723af9aefae
https://doi.org/10.1016/j.matchemphys.2022.127290
https://doi.org/10.1016/j.matchemphys.2022.127290
Publikováno v:
Journal of the European Ceramic Society. 39:4800-4805
A comprehensive overview is provided about the role of bulk conductivity contributions in compounds of the composition YbxCa1-xMnO3 (0–10 at. % Yb-dopant concentration). For this purpose, in-situ impedance spectroscopy was successfully employed at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::213043b48b249575aa16a3a554dbe2f6
https://doi.org/10.1016/j.jeurceramsoc.2019.07.017
https://doi.org/10.1016/j.jeurceramsoc.2019.07.017
Publikováno v:
Journal of the European Ceramic Society. 39:1245-1250
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 eventu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e20ff3901253e2a71930c9c12d032c2
https://doi.org/10.1016/j.jeurceramsoc.2018.12.020
https://doi.org/10.1016/j.jeurceramsoc.2018.12.020
Publikováno v:
CrystEngComm. 21:2854-2862
The possibility of preparing translucent ferroelectric heavily donor-doped BaTiO3 ceramics rich in TiO2 has been demonstrated by conventional ceramic processing based on the synthesis via the solid state route and on subsequent sintering and annealin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97cf7f91d5646751b38e7f30e9ecbb98
https://doi.org/10.1039/c9ce00189a
https://doi.org/10.1039/c9ce00189a
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(15)
The electrical conductivity of donor-doped BaTiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::76cbb673055a0df2536651a983850a37
https://pubmed.ncbi.nlm.nih.gov/32249854
https://pubmed.ncbi.nlm.nih.gov/32249854