Abstract
In this study, we examined the temperature dependence of the second-harmonic (SH) intensity and Raman shift in the langasite-type Ba 3Ga 2Ge 4O 14 (BGG) and Na 2CaGe 6O 14 (NCG) crystalline phases. The SH intensity curves revealed an anomalous temperature behavior around 370°C and 270°C in the BGG and NCG phases, respectively. Furthermore, as a result from the Raman spectral measurement, it was suggested that the anomaly observed in the lagasite-type phases originated in the A-site.
| Original language | English |
|---|---|
| Pages (from-to) | 692-695 |
| Number of pages | 4 |
| Journal | Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan |
| Volume | 113 |
| Issue number | 1322 |
| DOIs | |
| Publication status | Published - Oct 2005 |
| Externally published | Yes |
Fingerprint
Keywords
- Langasite-type phase
- Raman spectroscopy
- Second-harmonic generation
- Temperature dependence
ASJC Scopus subject areas
- Ceramics and Composites
Cite this
Temperature dependence of second-harmonic intensity and raman shift in langasite-type phases. / Takahashi, Yoshihiro; Kitamura, Kenji; Inoue, Satoru; Ihara, Rie; Benino, Yasuhiko; Fujiwara, Takumi; Komatsu, Takayuki.
In: Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, Vol. 113, No. 1322, 10.2005, p. 692-695.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Temperature dependence of second-harmonic intensity and raman shift in langasite-type phases
AU - Takahashi, Yoshihiro
AU - Kitamura, Kenji
AU - Inoue, Satoru
AU - Ihara, Rie
AU - Benino, Yasuhiko
AU - Fujiwara, Takumi
AU - Komatsu, Takayuki
PY - 2005/10
Y1 - 2005/10
N2 - In this study, we examined the temperature dependence of the second-harmonic (SH) intensity and Raman shift in the langasite-type Ba 3Ga 2Ge 4O 14 (BGG) and Na 2CaGe 6O 14 (NCG) crystalline phases. The SH intensity curves revealed an anomalous temperature behavior around 370°C and 270°C in the BGG and NCG phases, respectively. Furthermore, as a result from the Raman spectral measurement, it was suggested that the anomaly observed in the lagasite-type phases originated in the A-site.
AB - In this study, we examined the temperature dependence of the second-harmonic (SH) intensity and Raman shift in the langasite-type Ba 3Ga 2Ge 4O 14 (BGG) and Na 2CaGe 6O 14 (NCG) crystalline phases. The SH intensity curves revealed an anomalous temperature behavior around 370°C and 270°C in the BGG and NCG phases, respectively. Furthermore, as a result from the Raman spectral measurement, it was suggested that the anomaly observed in the lagasite-type phases originated in the A-site.
KW - Langasite-type phase
KW - Raman spectroscopy
KW - Second-harmonic generation
KW - Temperature dependence
UR - http://www.scopus.com/inward/record.url?scp=27744468600&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27744468600&partnerID=8YFLogxK
U2 - 10.2109/jcersj.113.692
DO - 10.2109/jcersj.113.692
M3 - Article
AN - SCOPUS:27744468600
VL - 113
SP - 692
EP - 695
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1322
ER -