COMPOSITE BOLOMETER BASED ON BI2SR2CACU2O8+X SINGLE-CRYSTALS

被引：2

作者：

BALESTRINO, G

BOTTIGLIONE, A

EPIFANI, M

MILANI, E

MANCINO, P

MARITATO, L

PAROLI, P

RUOSI, A

SCAFURO, R

VAGLIO, R

机构：

[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO FIS,I-00100 ROME,ITALY

[2] UNIV SALERNO,DIPARTIMENTO FIS,I-84081 BARONISSI,ITALY

[3] UNIV CALABRIA,DIPARTIMENTO FIS,I-87030 ARCAVACATA,ITALY

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 195卷 / 1-2期

关键词：

Bismuth compounds - Bolometers - Calcium compounds - Copper oxides - Crystals - Infrared detectors - Infrared devices - Strontium compounds;

D O I：

10.1016/0925-8388(93)90840-J

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We describe the properties of a prototype bolometer operating at liquid nitrogen temperature based on a Bi2Sr2CaCu2O8+x single crystal 15 mum thick grown by the flux method. The use of thin single crystals having low thermal capacities was suggested by the request of decreasing the response time tau of the device. Preliminary results indicate that single-crystal-based far infrared bolometers can be competitive with the commercial detectors operating at room temperature.

引用

页码：727 / 730

页数：4

共 6 条

[1] GROWTH OF THICK SINGLE-CRYSTALS OF THE HIGH-TC SUPERCONDUCTOR BI2SR2CACU2O8+X [J].