LIQUID-CRYSTAL CONVECTION - NOVEL ACCELEROMETER

被引：3

作者：

FITZJARRALD, DE ^{[1
]}

OWEN, EW ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT ELECT ENGN,DAVIS,CA 95616

来源：

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1979年 / 12卷 / 11期

关键词：

D O I：

10.1088/0022-3735/12/11/017

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The convection cell described consists of a nematic liquid contained between two closely spaced parallel plates that are maintained at different temperatures. Sensitive circuitry detects any change in the cell capacitance and feeds back an AC voltage that holds the molecules at a constant angle and thus a constant capacitance.

引用

页码：1075 / 1082

页数：8