中文
Home > Scientific Research > Paper Publications

Optical-gain enhancement of carbosilane dendrimer containing fluorescein groups in the periphery

Hits:

  • Key Words:Carbosilane dendrimer; Optical-gain; Laser emission

  • Abstract:In this article, a carbosilane dendrimer functionalized in the periphery with fluorescein units was prepared, and the optical property of the fluorescent dendrimer as gain medium was investigated. it was found that the dendrimer consisted of a methylphenylsilane core with 16 fluorescein units in its periphery. The dendrimer exhibits high optical-gain enhancement in methanol solution and laser emission was observed, which is located at 527 nm above the lasing threshold of 0.9 mJ/pulse. (C) 2009 Elsevier B.V. All rights reserved.

  • Volume:130

  • Issue:4

  • Translation or Not:no

  •

  • PostalAddress:

  • ZipCode:

  • Email:

  • Telephone:
Laoshan Campus-99 Songling Road, Qingdao City, Shandong Province
Sifang Campus-No.53 Zhengzhou Road, Qingdao City, Shandong Province
Sino-German International Cooperation Zone (Sino-German Campus)-No. 3698 Tuanjie Road, West Coast New District, Qingdao City, Shandong Province
Gaomi Campus-No. 1 Xingtan West Street, Gaomi City, Shandong Province
Jinan Campus-No. 80 Wenhua East Road, Jinan City, Shandong Province ©2015 Qingdao University of Science and Technology
Administrator email: master@qust.e		 Click:
  MOBILE Version

The Last Update Time:..