...
首页> 外文期刊>Physica, A. Statistical mechanics and its applications >Energy transfer and trapping in regular hyperbranched macromolecules
【24h】

Energy transfer and trapping in regular hyperbranched macromolecules

机译:常规超支化大分子的能量转移和俘获

获取原文
获取原文并翻译 | 示例
           

摘要

Fluorescence depolarization under dipolar quasiresonant energy transfer allows to monitor the presence of the excitation on the originally excited chromophore. However, parallel to the radiative energy decay, there is also the possibility of loss due to energy trapping. Here we focus on the situation when the transfer occurs over a fractal hyperbranched macromolecule, whose center is a trap. Remarkably, the eigenvalues needed for the determination of the decay can be obtained through an iterative procedure, a fact which allows to study very large systems. (c) 2005 Elsevier B.V. All rights reserved.
机译:在偶极准共振能量转移下的荧光去极化可以监测最初被激发的生色团上激发的存在。但是,与辐射能量衰减平行,还可能由于能量捕获而造成损失。在这里,我们关注转移发生在以中心为陷阱的分形超支化大分子上的情况。值得注意的是,确定衰减所需的特征值可以通过迭代过程获得,这一事实可以研究非常大的系统。 (c)2005 Elsevier B.V.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号