STRUCTURAL FORMULA AND GAS-SENSITIVE PROPERTIES OF ALPHA-FE2O3(SO4--) CERAMICS

被引：7

作者：

HE, FJ

HAN, JH

ZHENG, Y

YU, H

WANG, Y

机构：

[1] SHANDONG UNIV,CTR EXPT,JINAN 250100,PEOPLES R CHINA

[2] JINAN SEMICOND DEVICE INST,JINAN 250080,PEOPLES R CHINA

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1994年 / 33卷 / 5A期

关键词：

ALPHA-FE2O3; SULFATE ION; CHEMICAL ADSORPTION; GAS SENSITIVITY;

D O I：

10.1143/JJAP.33.2626

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The relationship between SO4-- and the structure of alpha-Fe2O3(SO4-) ceramics, and gas-sensitive properties were studied by means of temperature-resistant properties and infrared spectra. We concluded that alpha-Fe2O3 became gas-sensitive by adding some other ions with a similar structure.

引用

页码：2626 / 2628

页数：3