Nanoscale roughness of oxide glass surfaces

被引：49

作者：

Gupta, PK

Inniss, D

Kurkjian, CR

Zhong, Q

机构：

[1] Ohio State Univ, Dept Mat Sci & Engn, Columbus, OH 43210 USA

[2] Lucent Technol, Norcross, GA 30071 USA

[3] Rutgers State Univ, Dept Ceram, Piscataway, NJ 08854 USA

[4] Tyco Submarine Syst, Holmdel, NJ 07733 USA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2000年 / 262卷 / 1-3期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1016/S0022-3093(99)00662-6

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A comparative atomic force microscopy (AFM) study of melt-formed and fracture surfaces of silica and E-glass is reported. It is proposed that the minimum observed nanoscale roughness of a pristine melt-formed surface is controlled by the surface tension of the melt at the glass transition temperature and that the minimum observed nanoscale roughness observed in the mirror region of a fracture surface reflects the intrinsic inhomogeneities in the structure of the glass. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：200 / 206

页数：7

共 27 条

[1] ON TEMPERATURE DEPENDENCE OF COOPERATIVE RELAXATION PROPERTIES IN GLASS-FORMING LIQUIDS [J].