期刊文献+

Nanoplasmonic colloidal suspensions for the enhance-ment of the luminescent emission from single-walled carbon nanotubes 被引量:3

Nanoplasmonic colloidal suspensions for the enhance-ment of the luminescent emission from single-walled carbon nanotubes
原文传递
导出
摘要 Aiming to enhance the luminescence yield of carbon nanotubes, we introduce a new class of hybrid nanoplasmonic colloidal systems (π-hybrids). Nanotubes dispersed in gold nanorod colloidal suspensions yield hybrid structures exhibiting enhanced luminescence up to a factor of 20. The novelty of the proposed enhancement mechanism relies on including metal proximity effects in addition to its localized surface plasmons. This simple, robust and flexible technique enhances the luminescence of nanotubes with chiralities whose enhancement has never reported before, for example the (8,4) tube. 试图提高碳 nanotubes 的光收益,我们介绍混合 nanoplasmonic 的一个新班胶体的系统(-hybrids) 。在胶体的暂停产出混合结构展出的金 nanorod 驱散的 Nanotubes 提高了光直到 20 的一个因素。建议改进机制的新奇依靠除了它的局部性的表面电浆子包括金属最近效果。这种简单、柔韧、灵活的技术与其改进以前从来没报导过的 chiralities 提高 nanotubes 的光,例如(8,4 ) 试管。
机构地区 Department of Physics
出处 《Nano Research》 SCIE EI CAS CSCD 2013年第8期593-601,共9页 纳米研究(英文版)
关键词 carbon nanotubes luminescence enhancement gold nanorods nanoplasmonic colloids hybrid structures 单壁碳纳米管 等离子体激元 胶体悬浮液 荧光发射 混合动力车 表面等离子体 胶体系统 混合结构
  • 相关文献

参考文献34

  • 1Reich, S; Thomsen, C.; Maultzsch, J. Carbon Nanotubes: Basic Concepts and Physical Properties', Wiley-VCH: Berlin,2004. 被引量:1
  • 2O’Connell, M. J.; Bachilo, S. M.; Huffman, C. B.; Rialon, K. L.; Boul, P. J.; Noon, W. H. Band gap fluorescence from individual single-walled carbon nanotubes. Science 2002,297, 593-596. 被引量:1
  • 3Bachilo, S. M.; Strano, M. S.; Kittrell, C.; Hauge, R. H.; Smalley, R. E.; Weisman, R. B. Structure-assigned optical spectra of single-walled carbon nanotubes. Science 2002,298, 2361-2366. 被引量:1
  • 4Maultzsch, J.; Pomraenke, R.; Reich, S.; Chang, E.; Prezzi,D.; Ruini, A.; Molinari, E.; Strano, M. S.; Thomsen, C.; Lienau, C. Exciton binding energies in carbon nanotubes from two-photon photoluminescence. Phys. Rev. B 2005, 72, 241402. 被引量:1
  • 5Wang, F.; Dukovic, G.; Brus, L. E.; Heinz, T. F. The optical resonances in carbon nanotubes arise from excitons. Science2005, 308, 838-841. 被引量:1
  • 6Ernst, F.; Heek, T.; Setaro, A.; Haag, R.; Reich, S. Energy transfer in nanotube-perylene complexes. Adv. Fund. Mater.2012, 22, 3921-3926. 被引量:1
  • 7Carlson, L. J.; Maccagnano, S. E.; Zheng, M.; Silcox, J.; Krauss, T. D. Fluorescence efficiency of individual carbon nanotubes. Nano Lett. 2007, 7, 3698-3703. 被引量:1
  • 8Jones, M.; Engtrakul, C.; Metzger, W. K.; Ellingson, R. J.; Nozik, A. J.; Heben, M. J.; Rumbles, G. Analysis of photoluminescence from solubilized single-walled carbon nanotubes. Phys. Rev. B 2005, 71, 115426. 被引量:1
  • 9Ju, S.; Kopcha, W.; Papadimitrakopoulos, F. Brightly fluorescent single-walled carbon nanotubes via an oxygen-excluding surfactant organization. Science 2009 323, 1319-1323. 被引量:1
  • 10Ahmad, A.; Kern, K.; Balasubramanian, K. Selective enhancement of carbon nanotube photoluminescence by resonant energy transfer. ChemPhysChem 2009, 10, 905-909. 被引量:1

同被引文献4

引证文献3

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部