24小时热门版块排行榜    

查看: 1351  |  回复: 5
当前主题已经存档。

nanohp

木虫 (正式写手)

Martian

[交流] Photophysical, Photochemical and Photocatalytic Aspects of Metal Nanoparticles

Photophysical, Photochemical and Photocatalytic Aspects of Metal Nanoparticles
J. Phys. Chem. B 2002, 106, 7729-7744
Prashant V. Kamat

Unique electronic and chemical properties of metal nanoparticles have drawn the attention of chemists, physicists, biologists, and engineers who wish to use them for the development of new generation nanodevices. Metal nanoparticles such as gold and silver show noticeable photoactivity under UV-visible irradiation as is evident from the photoinduced fusion and fragmentation processes. Binding a photoactive molecule (e.g., pyrene) to metal nanoparticle enhances the photochemical activity and renders the organic-inorganic hybrid nanoassemblies suitable for light-harvesting and optoelectronic applications. The nature of charge-transfer interaction of fluorophore with gold surface dictates the pathways with which the excited-state deactivates. Obtaining insight into energy and electron-transfer processes is important to improve the charge separation efficiencies in metal-fluorophore nanoassemblies and photocatalytic activity of metal-semiconductor composites.

[ Last edited by wxwdoctor on 2007-3-25 at 19:23 ]
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

berlin

荣誉版主 (职业作家)

优秀版主优秀区长

感谢提供资源,但能否请您一并提供相关出处,谢谢
让我与你握别-再轻轻抽出我的手-知道思念从此生根...年华从此停顿-热泪在心中汇成河流-是那万般无奈的凝视...就把祝福别在襟上吧-而明日-明日又隔天涯
2楼2006-09-19 08:38:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

mountainboy

金虫 (正式写手)

0.5

лл!!
3楼2006-09-19 10:27:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

0.5

4楼2006-09-20 08:26:14
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
5楼2006-09-23 23:59:23
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

hanyu_cn

木虫 (小有名气)

0.5

非常感谢!
6楼2006-09-24 06:38:39
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 nanohp 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 299求调剂 +7 某某某某位 2026-03-21 8/400 2026-03-25 20:34 by 热情沙漠
[考研] 材料与化工 322求调剂 +6 然11 2026-03-19 6/300 2026-03-25 18:37 by haxia
[考研] 生物技术与工程 +3 1294608413 2026-03-25 4/200 2026-03-25 18:02 by 1294608413
[考研] 359求调剂 +3 王了个楠 2026-03-25 3/150 2026-03-25 12:50 by Dyhoer
[考研] 293求调剂 +7 加一一九 2026-03-24 7/350 2026-03-25 12:02 by userper
[考研] 0854电子信息求调剂 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[考研] 07化学280分求调剂 +7 722865 2026-03-23 7/350 2026-03-25 09:29 by aa331100
[考研] 求调剂,一志愿:南京航空航天大学大学 ,080500材料科学与工程学硕,总分289分 +6 @taotao 2026-03-19 6/300 2026-03-25 08:37 by 木托莫露露
[考研] 资源与环境 调剂申请(333分) +7 holy J 2026-03-21 7/350 2026-03-24 17:24 by xiaohai104
[考研] 材料考研调剂生 +3 黄粱一梦千年 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[考研] 一志愿华东理工大学081700,初试分数271 +5 kotoko_ik 2026-03-23 6/300 2026-03-24 10:29 by 学术搬砖er
[考研] 384求调剂 +3 子系博 2026-03-22 6/300 2026-03-23 21:45 by 子系博
[考研] 319求调剂 +4 小力气珂珂 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[考研] 275求调剂 +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
[考研] 285求调剂 +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by 星空星月
[考研] 材料求调剂 +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[考研] 297求调剂 +3 喜欢还是不甘心 2026-03-20 3/150 2026-03-21 18:33 by 学员8dgXkO
[考研] 求调剂 +3 13341 2026-03-20 3/150 2026-03-21 18:28 by 学员8dgXkO
[考研] 290求调剂 +7 ^O^乜 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[考研] 一志愿 南京航空航天大学大学 ,080500材料科学与工程学硕 +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
信息提示
请填处理意见