搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
腾讯网
9 天
Npj Comput. Mater.: 纤锌矿合金铁电性能:应变调控与相变机制
海归学者发起的公益学术平台分享信息,整合资源交流学术,偶尔风月尽管具有强自发极化的纤锌矿AlN(wz-AlN)在压电与热释电领域已获广泛研究,但因其极化无法通过外电场翻转,其铁电性长期存在争议。2019年,Sc掺杂首次实现了wz-AlN的极化反转,开 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Announces reciprocal tariffs
Chocolate bars recalled
Corruption case dismissed
US revokes visas
Former Raiders OL dies
Average salary tops $5M
Hungary to pull out of ICC
AR death row inmate dies
Set for arthroscopic surgery
Misses deadline for decision
Entire LIHEAP staff laid off
Teen dead, student arrested
Boeing CEO testifies
Deepest US lake to close
Closes China tariff loophole
SPHEREx takes first images
Agrees to $135M extension
Army identifies 4th soldier
Removes books in DEI purge
PA to transform coal plant
Storm threatens heavy rains
May soon leave DOGE?
Enters CA governor's race
Switch 2 to launch in June
Senate rebukes Trump
Daughters sue brother
Multi-year deal with Meta
Cigarettes started wildfire
Drug gang leader indicted
SCOTUS sides with FDA
WI, FL elections takeaways
反馈