Abstract
The effect of Li-addition to the low-Tc phase in Bi-Sr-Ca-Cu-O system have been studied for the samples with nominal compositions of Bi:Sr:Ca:Cu:Li=2:1.5:1.5:2-x:x heated at 720 to 845»C for 12 to 24h in air (x=0 to 0.8). The Li-addition promotes the formation of the low-Tc phase. Single phase of the low-Tc phase was obtained for the sample with x=0.2 to 0.4more easily than the sample with x=0. The lattice constant c of the low-Tc phase increases as the Li content increases. As the heating period becomes longer, the amount of Li content in the low-Tc phase decreases.
| Original language | English |
|---|---|
| Pages (from-to) | 763-766 |
| Number of pages | 4 |
| Journal | journal of the japan society of powder and powder metallurgy |
| Volume | 39 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 1991 |
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ASJC Scopus subject areas
- Mechanical Engineering
- Metals and Alloys
- Industrial and Manufacturing Engineering
- Materials Chemistry
Cite this
Effect of Li Addition to the Low-Tc Phase in the Bi-Sr-Ca-Cu-O System (I). / Takada, Jun; Endo, Kazuyo; Kusano, Yoshihiro; Nanba, Tokuro.
In: journal of the japan society of powder and powder metallurgy, Vol. 39, No. 9, 1991, p. 763-766.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Effect of Li Addition to the Low-Tc Phase in the Bi-Sr-Ca-Cu-O System (I)
AU - Takada, Jun
AU - Endo, Kazuyo
AU - Kusano, Yoshihiro
AU - Nanba, Tokuro
PY - 1991
Y1 - 1991
N2 - The effect of Li-addition to the low-Tc phase in Bi-Sr-Ca-Cu-O system have been studied for the samples with nominal compositions of Bi:Sr:Ca:Cu:Li=2:1.5:1.5:2-x:x heated at 720 to 845»C for 12 to 24h in air (x=0 to 0.8). The Li-addition promotes the formation of the low-Tc phase. Single phase of the low-Tc phase was obtained for the sample with x=0.2 to 0.4more easily than the sample with x=0. The lattice constant c of the low-Tc phase increases as the Li content increases. As the heating period becomes longer, the amount of Li content in the low-Tc phase decreases.
AB - The effect of Li-addition to the low-Tc phase in Bi-Sr-Ca-Cu-O system have been studied for the samples with nominal compositions of Bi:Sr:Ca:Cu:Li=2:1.5:1.5:2-x:x heated at 720 to 845»C for 12 to 24h in air (x=0 to 0.8). The Li-addition promotes the formation of the low-Tc phase. Single phase of the low-Tc phase was obtained for the sample with x=0.2 to 0.4more easily than the sample with x=0. The lattice constant c of the low-Tc phase increases as the Li content increases. As the heating period becomes longer, the amount of Li content in the low-Tc phase decreases.
UR - http://www.scopus.com/inward/record.url?scp=85004387236&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85004387236&partnerID=8YFLogxK
U2 - 10.2497/jjspm.39.763
DO - 10.2497/jjspm.39.763
M3 - Article
VL - 39
SP - 763
EP - 766
JO - Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
JF - Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
SN - 0532-8799
IS - 9
ER -