English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
1月
由羧酸酯保护的原子级精确PbSe纳米晶体
原子级精确控制铅基半导体纳米晶:通过可替换羧酸配体(R=4-叔丁基苯基甲基)实现了Pb68Se28O8(O2CR)64纳米晶的稳定结构,其扩展八面体核心暴露Pb-rich (111)面,每个面含Pb-O2?配位结构增强表面稳定性,配体呈现六种结合模式并自组装O(111)层。该模型系统为铅基 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Fire at retirement home
N. Korea tests cruise missile
Holds drills around Taiwan
On Minnesota fraud scheme
Blizzard conditions in Midwest
Breaks music hiatus
Melanie Watson dies at 57
Ground beef recalled
Dad rescues daughter
Mamdani responds to Musk
Syria protests
9 arrested in Italy
Oklahoma man charged
MetroCard era ends
To meet in Florida
French film icon dies
Earthquake hits Taiwan
Gas line explosion
California drops lawsuit
Texans beat Chargers
Myanmar election begins
Drops Senate bid in VA
Guatemala bus accident
Placed on injured reserve
S. Africa building collapse
Stabbing in Suriname
Former IBM CEO dies
Mexican train derailment
Two helicopters crash in NJ
Eflin re-signs with Orioles
US pledges $2B for UN aid
Patriots win AFC East
Polls open in Guinea
2 police officers injured
反馈