THE THERMAL-PROPERTIES OF NEW PBB4O7 CRYSTAL

Authors
ZHANG QL YIN H WANG JX ZHANG XR GAN CM
Citation
Ql. Zhang et al., THE THERMAL-PROPERTIES OF NEW PBB4O7 CRYSTAL, Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences, 38(2), 1995, pp. 250-256
Citations number
5
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences → ACNP
ISSN journal
10016511
Volume
38
Issue
2
Year of publication
1995
Pages
250 - 256
Database
ISI
SICI code
1001-6511(1995)38:2<250:TTONPC>2.0.ZU;2-9
Abstract
The thermal diffusivities of new PbB4O7 crystal determined by the opti cal beam deflection (OBD) technique at room temperature are provided. The experimental results indicate that the thermal diffusivities of th is crystal in the orientations of the three main axes are anisotropic; their is an elliptical distribution of the thermal diffusivities vers us the detecting angle in the X-Z plane for the 0 degrees Y-cut plate. This result agrees with the theoretical estimation.