Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films
Апстракт
Samaria (Sm2O3) and samaria-doped ceria (SDC) films are electrochemically deposited on stainless steel in view of a potential use in solid oxide fuel cells. As it is possible to deposit separately pure ceria (CeO2) and pure samaria (Sm2O3) in similar conditions, SDC films were successfully obtained in one electrochemical conditions set. Thin films have been fabricated at low-temperature (30 degrees C) by applying a cathodic potential of -0.8 V/SCE, for 2 h. Structural and morphological properties of electrodeposited films have been studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), techniques and Raman spectroscopy. Special attention has been focused on the Raman spectroscopy study to emphasize the effect of heat treatment and samarium doping. Despite cracks, single SDC phase was obtained crystallizing in a cubic symmetry. (C) 2011 Elsevier Ltd. All rights reserved.
Кључне речи:
Electrodeposition / Samaria (Sm2O3) / Samaria-doped ceria (SDC) / Cathodic electrodeposition / Thin film / Nanostructure / SOFCИзвор:
Electrochimica Acta, 2011, 56, 12, 4638-4644Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- ANR (Agence Nationale de la Recherche-France) [ANR JCJC06-0131], CNRS
DOI: 10.1016/j.electacta.2011.02.101
ISSN: 0013-4686; 1873-3859
WoS: 000290701500032
Scopus: 2-s2.0-79954621198
Колекције
Институција/група
VinčaTY - JOUR AU - Lair, Virginie AU - Živković, Ljiljana AU - Lupan, Oleg AU - Ringuedé, Armelle PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4313 AB - Samaria (Sm2O3) and samaria-doped ceria (SDC) films are electrochemically deposited on stainless steel in view of a potential use in solid oxide fuel cells. As it is possible to deposit separately pure ceria (CeO2) and pure samaria (Sm2O3) in similar conditions, SDC films were successfully obtained in one electrochemical conditions set. Thin films have been fabricated at low-temperature (30 degrees C) by applying a cathodic potential of -0.8 V/SCE, for 2 h. Structural and morphological properties of electrodeposited films have been studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), techniques and Raman spectroscopy. Special attention has been focused on the Raman spectroscopy study to emphasize the effect of heat treatment and samarium doping. Despite cracks, single SDC phase was obtained crystallizing in a cubic symmetry. (C) 2011 Elsevier Ltd. All rights reserved. T2 - Electrochimica Acta T1 - Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films VL - 56 IS - 12 SP - 4638 EP - 4644 DO - 10.1016/j.electacta.2011.02.101 ER -
@article{ author = "Lair, Virginie and Živković, Ljiljana and Lupan, Oleg and Ringuedé, Armelle", year = "2011", abstract = "Samaria (Sm2O3) and samaria-doped ceria (SDC) films are electrochemically deposited on stainless steel in view of a potential use in solid oxide fuel cells. As it is possible to deposit separately pure ceria (CeO2) and pure samaria (Sm2O3) in similar conditions, SDC films were successfully obtained in one electrochemical conditions set. Thin films have been fabricated at low-temperature (30 degrees C) by applying a cathodic potential of -0.8 V/SCE, for 2 h. Structural and morphological properties of electrodeposited films have been studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), techniques and Raman spectroscopy. Special attention has been focused on the Raman spectroscopy study to emphasize the effect of heat treatment and samarium doping. Despite cracks, single SDC phase was obtained crystallizing in a cubic symmetry. (C) 2011 Elsevier Ltd. All rights reserved.", journal = "Electrochimica Acta", title = "Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films", volume = "56", number = "12", pages = "4638-4644", doi = "10.1016/j.electacta.2011.02.101" }
Lair, V., Živković, L., Lupan, O.,& Ringuedé, A.. (2011). Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films. in Electrochimica Acta, 56(12), 4638-4644. https://doi.org/10.1016/j.electacta.2011.02.101
Lair V, Živković L, Lupan O, Ringuedé A. Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films. in Electrochimica Acta. 2011;56(12):4638-4644. doi:10.1016/j.electacta.2011.02.101 .
Lair, Virginie, Živković, Ljiljana, Lupan, Oleg, Ringuedé, Armelle, "Synthesis and characterization of electrodeposited samaria and samaria-doped ceria thin films" in Electrochimica Acta, 56, no. 12 (2011):4638-4644, https://doi.org/10.1016/j.electacta.2011.02.101 . .