溶胶-凝胶法制备纳米级半导体微晶非线性光学玻璃  

Preparation of Nano_Scale Semiconductor ParticlesDoped Nonlinear Optical Glasses by Sol_Gel Process

作　　者：周全法[1] 孙建华[1] 

机构地区：[1]常州技术师范学院应用化学系,江苏常州213001

出　　处：《常州技术师范学院学报》2001年第2期17-21,共5页Journal of Changzhou Teachers College of Technology

基　　金：江苏省教育厅自然科学基金资助项目 (00KJB150012)

摘　　要：纳米级半导体微晶掺入玻璃可产生非线性光学性质 ,其量子尺寸效应非常明显。用溶胶_凝胶法制备半导体纳米微晶玻璃具有工艺简单和所得产品纯度高、均匀性好的特点。本文对溶胶_凝胶法制备纳米级半导体微晶玻璃的方法及其性能测试的新进展进行综合评述。Glass doped with nano_scale semiconductor particles has obvious nonlinear optical properties and the quantum_size effect is large.The preparation of nano_scale semiconductor doped nonlinear optical glasses by sol_gel process is simple and the product is pure and identical. The method of preparation and determination of such glass has been reviewed.

关 键 词：非线性光学玻璃 溶胶-凝胶法 纳米级半导体微晶 制备 

分 类 号：TQ171.734[化学工程—玻璃工业]