• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

郑立思 (郑立思.) [1] | 冯苗 (冯苗.) [2] | 詹红兵 (詹红兵.) [3]

Indexed by:

CQVIP PKU CSCD

Abstract:

采用两相法分别制备一级硫醇修饰和二级十六烷基三甲基溴化铵(CTAB)修饰的金纳米颗粒,通过透射电子显微镜和紫外-可见吸收光谱表征了其结构和线性光学性质.采用开孔Z扫描技术,研究表面修饰对金纳米颗粒在532 nm波长激光作用下的非线性光学效应及光限幅性能的影响行为.结果表明,二级CTAB的修饰增强了颗粒在激光照射下的局域场作用,并提高了热电子对非线性光学效应的贡献程度,从而有效地提高了金纳米颗粒的光限幅性能.

Keyword:

Z扫描 表面修饰 金纳米颗粒

Community:

  • [ 1 ] 福州大学材料科学与工程学院,福州350108

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

物理学报

ISSN: 1000-3290

Year: 2012

Issue: 5

Volume: 61

Page: 221-227

1 . 0 1 6

JCR@2012

0 . 8 0 0

JCR@2023

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 2

Affiliated Colleges:

Online/Total:152/10028576
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1