| 查看: 444 | 回复: 4 | |||
| 当前主题已经存档。 | |||
ldzhongshan金虫 (小有名气)
|
[交流]
提供一篇发表在先进功能材料上关于纳米粒子光学性质的最新文献
|
||
|
Controlling the Optical Properties of Inorganic Nanoparticles Gregory D. Scholes Adv. Funct. Mater. 2008, 18, 1157–1172 Published Online: Apr 15 2008 6:23AM DOI: 10.1002/adfm.200800151 摘要：The sophistication with which we can now prepare and characterize inorganic nanoparticles has inspired new areas of research into the fundamental properties and applications of these fascinating nanoscale systems. In this article some of the recent ideas concerning control of their optical properties are examined and explained, focusing on semiconductor nanocrystals. It is known that the optical properties of nanocrystals can be size-tunable, but it is less obvious how shape matters. To explain how size as well as shape matters, the electronic structure of nanocrystals is sketched in relatively simple terms, leading to an introduction to deeper concepts at the heart of spectroscopy such as the exciton fine structure. The exciton fine structure states, although obscured by inhomogeneous line broadening, dictate selection rules for optical excitation. These viewpoints are compared and contrasted to wellestablished principles in molecular spectroscopy that provide inspiration as well as perspective. The control of optical poperties is founded on our ability to prepare good quality colloidal particles. Recent advances in nanocrystal shape control are described. The current status of heterostructures is examined, with an emphasis on charge separation in CdSe–CdTe nanorods. |
回复此楼» 猜你喜欢
学院官方群-院士团队招生-学生自由度高-培养模式成熟已有10余名学生赴985海外深造
已经有0人回复
-
武汉纺织大学化工学院官方群-院士团队招生-学生自由度高-10余名学生赴985海外深造
已经有0人回复
-
无机化学论文润色/翻译怎么收费?
已经有106人回复
-
南昌航空大学蒋华麟教授课题组招收化学、环境、碳达峰碳中和及相关专业硕士信息
已经有0人回复
-
湖北师范大学复试调剂
已经有0人回复
-
武汉纺织大学_化工学院官方调剂群-院士团队招生-学生自由度高-每届发展好
已经有0人回复
-
河北大学材料与化工专业研究生（专硕）招收调剂生
已经有0人回复
-
河北大学无机化学专业招收调剂生
已经有0人回复
-
济南大学国家优青课题组 2026 调剂招生来啦
已经有0人回复
-
武汉纺织大学_化学院官方调剂群-院士团队招生-学生自由度高发展好-欢迎各位同学
已经有0人回复
» 本主题相关商家推荐: (我也要在这里推广)
1
   |
2楼2008-05-13 07:13:44
3楼2008-05-13 10:43:45
4楼2008-05-13 14:22:09
wgcui
铁杆木虫 (著名写手)
- 应助: 4 (幼儿园)
- 贵宾: 0.761
- 金币: 5432.6
- 散金: 215
- 红花: 10
- 帖子: 1909
- 在线: 367.1小时
- 虫号: 363914
- 注册: 2007-05-07
- 性别: GG
- 专业: 生物医用高分子材料
5楼2008-05-13 14:29:32
