The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
First-principles Study on the Structural Phase Transition for ZnO under High Pressure
Author(s):
Zhao Hongsheng
,
Gu Yudan
,
Li Yan
Pages:
347
-
350,355
Year:
2010
Issue:
4
Journal:
Journal of Ningxia University(Natural Science Edition)
Abstract:
基于屏蔽交换的LDA方法研究了高压下B4及B1相ZnO的能带结构和态密度特性;使用GGA WC交换关联泛函,计算了B4,B3,B2和B1相结构ZnO的基态能量、晶格常数、体模量及其对压力的导数.计算结果表明:ZnO在从纤锌矿(B4)转变为岩盐(B1)结构的过程中,存在着一个亚稳平衡过渡相,即闪锌矿结构(B3).计算得到的相变压Ptr表明:随着外压的增加,ZnO将依照B4-B3-B1-B2的路径发生...
Citations
No citation found
Related Articles
loading...