摘要
采用低温熔融法制备了磷酸盐基质玻璃及掺杂有机染料吖啶橙的有机／无机玻璃复合材料。用ｘ－射线光电子能谱（ＸＰＳ）测试研究了两类玻璃的结构特性。Ｆ＿（Ｉｓ）的ＸＰＳ谱为双峰，说明玻璃中的Ｆ以两种键合状态存在。高能峰在６８７．０～６８７．２ｅｖ，属于Ｐ－Ｆ键；低能峰位于６８４．６～６８４．７ｅｖ，属于Ｍ－Ｆ键（Ｍ＝Ｓｎ￣２＋和或Ｐｂ￣２＋）。Ｏ＿ｉｓ谱给出了桥氧（ＢＯ）和非桥氧（ＮＢＯ）的相对含量。有机染料吖啶橙掺杂到基质玻璃中后，Ｆ＿（Ｉｓ）谱中Ｐ－Ｆ键的相对含量增加。
The phosphate matrix glasses and organic/inorganic glass composites doped acridineorange were prepared by low temperature melting method.We have used X-rayphotoelectron spectroscopy to study the structural characteristics of the glasses.F_is has adoublet peak:one of the component peaks at 687.0～687.2 ev in binding energy wasattributed to the fluorine in p-Fbonds,and the other at 684.6～ 684.7ev to the fluorine inM。Fbonds(M=Sn￣2+and /or Pb￣2+).The O_is has also a doublet peak.The relative content ofbridging oxygen(BO)and nonbridging oxygen (NBO)were given.The relative content of P-F bond in glass doped acridine orange were increased.
出处
《光学精密工程》
EI
CAS
CSCD
1995年第2期20-24,共5页
Optics and Precision Engineering
基金
国家高技术863-715主题
国家自然科学基金及应用光学国家重点实验室基金
关键词
X射线光电子能谱
吖啶橙掺杂玻璃
结构特征
X-ray photoelectron spectra,Glass doped acridine orange,Structural characteristics
