请输入您要查询的英文单词:

 

单词 Terbium sesquioxide
释义

Terbium sesquioxide

英语百科

Terbium(III) oxide

Terbium(III) oxide, also known as terbium sesquioxide, is a sesquioxide of the rare earth metal terbium, having chemical formula Tb
2
O
3
. It is a p-type semiconductor when doped with calcium, and may be prepared by the reduction of Tb
4
O
7
in hydrogen at 1300 °C for 24 hours.

随便看

 

英汉双解词典包含3607232条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/8/8 22:39:24