Abstract
Monodispersed CeO2 nanocubes were prepared by using a liquid-liquid interface. The morphology of CeO2 nanocrystals from the aqueous phase changed from truncated octahedron to nanocube in the toluene phase at the water-toluene interface. The CeO2 nanocubes oriented to form large cubic particles at a low molar ratio of oleic acid (OLA)/Ce. The red-shift of the absorption edge and the high concentration of Ce3+ in the CeO2 structure was identified for the CeO2 nanocrystals. The high concentration of Ce3+ in the CeO2 structure was identified as one of the main reasons for the red-shift of the absorption edge of CeO2 nanocrystals.
| Original language | English |
|---|---|
| Pages (from-to) | 4537-4541 |
| Number of pages | 5 |
| Journal | Crystal Growth and Design |
| Volume | 10 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2010 Oct 6 |
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ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
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Characteristics of CeO2 nanocubes and related polyhedra prepared by using a liquid-liquid interface. / Dang, Feng; Kato, Kazumi; Imai, Hiroaki; Wada, Satoshi; Haneda, Hajime; Kuwabara, Makoto.
In: Crystal Growth and Design, Vol. 10, No. 10, 06.10.2010, p. 4537-4541.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Characteristics of CeO2 nanocubes and related polyhedra prepared by using a liquid-liquid interface
AU - Dang, Feng
AU - Kato, Kazumi
AU - Imai, Hiroaki
AU - Wada, Satoshi
AU - Haneda, Hajime
AU - Kuwabara, Makoto
PY - 2010/10/6
Y1 - 2010/10/6
N2 - Monodispersed CeO2 nanocubes were prepared by using a liquid-liquid interface. The morphology of CeO2 nanocrystals from the aqueous phase changed from truncated octahedron to nanocube in the toluene phase at the water-toluene interface. The CeO2 nanocubes oriented to form large cubic particles at a low molar ratio of oleic acid (OLA)/Ce. The red-shift of the absorption edge and the high concentration of Ce3+ in the CeO2 structure was identified for the CeO2 nanocrystals. The high concentration of Ce3+ in the CeO2 structure was identified as one of the main reasons for the red-shift of the absorption edge of CeO2 nanocrystals.
AB - Monodispersed CeO2 nanocubes were prepared by using a liquid-liquid interface. The morphology of CeO2 nanocrystals from the aqueous phase changed from truncated octahedron to nanocube in the toluene phase at the water-toluene interface. The CeO2 nanocubes oriented to form large cubic particles at a low molar ratio of oleic acid (OLA)/Ce. The red-shift of the absorption edge and the high concentration of Ce3+ in the CeO2 structure was identified for the CeO2 nanocrystals. The high concentration of Ce3+ in the CeO2 structure was identified as one of the main reasons for the red-shift of the absorption edge of CeO2 nanocrystals.
UR - http://www.scopus.com/inward/record.url?scp=77957716753&partnerID=8YFLogxK
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U2 - 10.1021/cg1008347
DO - 10.1021/cg1008347
M3 - Article
AN - SCOPUS:77957716753
VL - 10
SP - 4537
EP - 4541
JO - Crystal Growth and Design
JF - Crystal Growth and Design
SN - 1528-7483
IS - 10
ER -