抄録
In the present study cerium substitution effects in the sol-gel derived yttrium iron garnet (Ce:Y3Fe5O12, Ce:YIG) have been investigated. To avoid formation of CeO2 as side phase the samples were prepared under different conditions. Synthesis of Ce:YIG in the reducing atmosphere, however, showed the formation of perovskite YFeO3 as dominant phase. Mixed-metal cerium substituted yttrium aluminium iron garnets (Ce:Y3Al5-xFexO12, Ce:YIAG) were synthesized in the form of bulk and coating. Single phase Y2.925Ce0.075Al5-xFexO12 (x = 1, 2, 3, and 4) were successfully synthesized using the same sol-gel processing route. The garnet thin films with composition of Y2.925Ce0.075Al1Fe4O12 were fabricated on a quartz substrate by dip-coating technique. The phase purity and structural features of obtained powders and thin films were evaluated using X-ray diffraction (XRD) analysis. The surface composition was determined by X-ray photoelectron spectroscopy (XPS). The morphology of synthesis products was investigated by scanning electron microscopy (SEM).
| 元の言語 | 英語 |
|---|---|
| 記事番号 | 106065 |
| ジャーナル | Solid State Sciences |
| 巻 | 99 |
| DOI | |
| 出版物ステータス | 出版済み - 1 2020 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
これを引用
Cerium doping and cerium aluminium co-doping effects on the sol-gel processing of Y3Fe5O12 (YIG) : Bulk and thin films. / Opuchovic, Olga; Andrulevicius, Mindaugas; Tamulevicius, Sigitas; Rehspringer, Jean Luc; Beganskiene, Aldona; Skaudzius, Ramunas; Ishikawa, Kunio; Kareiva, Aivaras.
：: Solid State Sciences, 巻 99, 106065, 01.2020.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Cerium doping and cerium aluminium co-doping effects on the sol-gel processing of Y3Fe5O12 (YIG)
T2 - Bulk and thin films
AU - Opuchovic, Olga
AU - Andrulevicius, Mindaugas
AU - Tamulevicius, Sigitas
AU - Rehspringer, Jean Luc
AU - Beganskiene, Aldona
AU - Skaudzius, Ramunas
AU - Ishikawa, Kunio
AU - Kareiva, Aivaras
PY - 2020/1
Y1 - 2020/1
N2 - In the present study cerium substitution effects in the sol-gel derived yttrium iron garnet (Ce:Y3Fe5O12, Ce:YIG) have been investigated. To avoid formation of CeO2 as side phase the samples were prepared under different conditions. Synthesis of Ce:YIG in the reducing atmosphere, however, showed the formation of perovskite YFeO3 as dominant phase. Mixed-metal cerium substituted yttrium aluminium iron garnets (Ce:Y3Al5-xFexO12, Ce:YIAG) were synthesized in the form of bulk and coating. Single phase Y2.925Ce0.075Al5-xFexO12 (x = 1, 2, 3, and 4) were successfully synthesized using the same sol-gel processing route. The garnet thin films with composition of Y2.925Ce0.075Al1Fe4O12 were fabricated on a quartz substrate by dip-coating technique. The phase purity and structural features of obtained powders and thin films were evaluated using X-ray diffraction (XRD) analysis. The surface composition was determined by X-ray photoelectron spectroscopy (XPS). The morphology of synthesis products was investigated by scanning electron microscopy (SEM).
AB - In the present study cerium substitution effects in the sol-gel derived yttrium iron garnet (Ce:Y3Fe5O12, Ce:YIG) have been investigated. To avoid formation of CeO2 as side phase the samples were prepared under different conditions. Synthesis of Ce:YIG in the reducing atmosphere, however, showed the formation of perovskite YFeO3 as dominant phase. Mixed-metal cerium substituted yttrium aluminium iron garnets (Ce:Y3Al5-xFexO12, Ce:YIAG) were synthesized in the form of bulk and coating. Single phase Y2.925Ce0.075Al5-xFexO12 (x = 1, 2, 3, and 4) were successfully synthesized using the same sol-gel processing route. The garnet thin films with composition of Y2.925Ce0.075Al1Fe4O12 were fabricated on a quartz substrate by dip-coating technique. The phase purity and structural features of obtained powders and thin films were evaluated using X-ray diffraction (XRD) analysis. The surface composition was determined by X-ray photoelectron spectroscopy (XPS). The morphology of synthesis products was investigated by scanning electron microscopy (SEM).
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U2 - 10.1016/j.solidstatesciences.2019.106065
DO - 10.1016/j.solidstatesciences.2019.106065
M3 - Article
AN - SCOPUS:85074791302
VL - 99
JO - Solid State Sciences
JF - Solid State Sciences
SN - 1293-2558
M1 - 106065
ER -