摘要
本工作利用X射线衍射分析、电导测量、红外、喇曼散射等手段,对用熔盐电解法生长的K_xWO_3,Na_yWO_3和K_xNa_yWO_3单晶进行了深入的研究,得出K_xNa_yWO_3是钠离子插入到K_xWO_3的结论,提出了K_xNa_yWO_3中离子扩散的机理.
KxWO_3,NayWO and KxNayWO crystals were prepared by fused salt electrolysis. The X-ray diffraction, Raman, Infra-red we may conclude and condutivity me. asurements were made. From our results that KxNayWO3 is formed by intercalating Na+ ions into the tetragonal KxWO3 crystal lattice. A mechanism of ionic conduction is suggested.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第5期849-852,共4页
Acta Physica Sinica
基金
第三世界科学院研究拨款资助的课题
