Epitaxial Growth and Properties of Ca_<1-x>Sr_xCuO_2 Thin Film (x=0.18 to 1.0) Prepared by Co-Deposition and Atomic Layer Stacking
スポンサーリンク
概要
- 論文の詳細を見る
Thin films of Ca_<1-x>Sr_xCuO_2 have been prepared on SrTiO_3 (100) substrates by co-deposition of all elements and successive stacking of atomic layers. When all the elements are deposited simultaneously, Ca_<1-x>Sr_xCuO_2 films can be formed only within the narrow range of Sr concentration near x=0.2. On the other hand, by stacking atomic layers of Ca(Sr)O_x and CuO_x, the appropriate range becomes much wider and the formation of an infinite layer structure becomes possible, even in Ca free composition, SrCuO_2. For the SrCuO_2 thin film, a diamagnetic transition and decrease of resistance have been observed at 65 K.
- 社団法人応用物理学会の論文
- 1992-03-01
著者
-
神戸 士郎
山形大学
-
Kanai M
Inst. Physical And Chemical Res. (riken) Saitama Jpn
-
Kawai M
Riken (inst. Physical And Chemical Res.) Saitama Jpn
-
Kawai Shichio
The Institute Of Scientific And Industrial Research Osaka University
-
Kawai Tomoji
The Institute Of Science And Industrial Research (isir-sanken) Osaka University
-
Kanai Masaki
The Institute Of Scientific And Industrial Research Osaka University
-
Kawai Masayuki
Faculty Of Science Tokai University
-
LI Xiaomin
The Institute of Scientific and Industrial Research, Osaka University
-
Kawai M
Institute Of Molecular And Cellular Biosciences University Of Tokyo
-
Kinugasa Masanori
Research An Development Tayca Co. Ltd.
-
Li Xiaomin
The Institute Of Scientific And Industrial Research Osaka University
関連論文
- 19aPS-48 ヨードメトリ法による少量銅酸化物の酸素量定量(19aPS 領域8ポスターセッション(低温),領域8(強相関系:高温超伝導,強相関f電子系など))
- 27aG-3 (Pb_, M_1212相の構造と物性
- Fe系微結晶薄帯のノイズフィルタ応用
- Fe微結晶薄帯のノイズフィルタ応用
- Co系アモルファスリボンのノイズ減衰特性
- Low Temperature Synthesis of (La,Sr)_2 CuO_4 : Preparationfrom Hydroxide
- Bi2212単結晶の磁束量子観察(II)
- Bi_2Sr_2Ca_1Cu_2O_y単結晶の磁束量子観察
- 形状記憶合金被覆磁性リボンを用いた変位センサー体型アクチュエータ
- 26pYA-12 溶存酸乗法による銅酸化物超伝導体の酸素量決定(超伝導,領域6,金属,超低温,超伝導・密度波)