搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
最佳匹配
最新
资讯
生物通
2 天
基于蒲桃籽碳点的荧光传感材料设计与Fe3+/Cu2+离子选择性检测研究
在此背景下,印度旁遮普大学的研究团队创新性地利用药用植物蒲桃(Syzygium cumini)种子,通过热煅烧法开发出具有双功能检测能力的荧光碳点(Sc@CQDs),相关成果发表于《Journal of Molecular Structure》。 研究采用HRTEM(高分辨透射电镜)、XPS(X射线光电子能谱)等技术表征 ...
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
Terror alert for Americans
Trump addresses nation
AOC calls for impeachment
Iran warns of 'consequences'
Durant traded to Rockets
Launches robotaxi in Austin
Wins second Queen's title
US launches strikes on Iran
CO man arrested again
FedEx founder dies
To close around 60 stores
‘Hee Haw’ actor dies
Wisconsin sues Miami
Israel recovers 3 bodies
NSF funding cuts blocked
North Dakota storm
Utah fire destroys homes
Accused of abuse by wife
Briefing on Iran strikes
Haitian ex-mayor sentenced
RI lawmakers approve ban
Ex-US Rep. Farenthold dies
To shut Strait of Hormuz?
Undergoes elbow surgery
Wins Berlin Open
Buys minority stake in PSG
Suspended for 4 games
Brazil hot air balloon crash
Iran fires missiles at Israel
Boat capsizes in Lake Tahoe
Yacht crashes into dock
Belarus frees key dissident
反馈