NDLI: Photoluminescence enhancement and quenching of single CdSe∕ZnS nanocrystals on metal surfaces dominated by plasmon resonant energy transfer

Content Provider	Semantic Scholar
Author	Matsuda, Kazunari Ito, Yuichi Kanemitsu, Yoshihiko
Copyright Year	2008
Abstract	We studied the mechanism of the photoluminescence (PL) enhancement and quenching of single CdSe∕ZnS nanocrystals on rough Au surfaces. Single nanocrystal spectroscopy revealed that the PL enhancement depends strongly on the excitation wavelength and liner-polarization angle due to the localized plasmon excitation and is also sensitive to the nanocrystal size. The polarization- and size-dependent PL enhancement and quenching are determined by the balance between the resonant energy transfer from the nanocrystal to the Au surface and the electric field enhancement.
Starting Page	211911
Ending Page	211911
Page Count	1
File Format	PDF HTM / HTML
DOI	10.1063/1.2937142
Volume Number	92
Alternate Webpage(s)	https://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/87356/1/1.2937142.pdf
Alternate Webpage(s)	https://doi.org/10.1063/1.2937142
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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