EVAPORATION OF POLYETHYLENE POWDER FOR ITS THIN-FILM GROWTH

被引：6

作者：

MAKI, K

机构：

[1] Department of Physics, Yokohama City University, Seto, Yokohama, Kanagawa

来源：

THIN SOLID FILMS | 1990年 / 188卷 / 02期

关键词：

D O I：

10.1016/0040-6090(90)90298-R

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The growth rate Vf of thin films prepared by heating polyethylene powder in a quartz crucible is determined as a function of the substrate-crucible distance and the crucible temperature. It is found that the value of Vf is proportional to the pressure in the vacuum system during heating, which changes intermittently owing to intermittent boiling and evacuation by pumping. Some comments are given concerning why Vf is not proportional to the vapour pressure of the powder. © 1990.

引用

页码：355 / 359

页数：5

共 11 条

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