Enhancement of surface plasmon-mediated radiative energy transfer through a corrugated metal cathode in organic light-emitting devices
Enhancement of surface plasmon-mediated radiative energy transfer through a corrugated metal cathode in organic light-emitting devices
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通过有机发光器件中的波纹金属阴极增强表面等离子体介导的辐射能量转移
DOI：
10.1063/1.2968309
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发表时间：
2008-08
影响因子：
4
通讯作者：
Feng, Jing
中科院分区：
文献类型：
--
作者：
Okamoto, Takayuki;Naraoka, Ryo;Kawata, Satoshi;Feng, Jing
我们报道了通过表面等离子激元介导的辐射能量转移来增强有机发光器件的顶部发射。在一维波纹银阴极表面沉积了一层掺杂染料的介电受体层，并由位于阴极另一侧的施主层的电致发光激发。与平板器件相比，受主的发射强度提高了10倍；这是由于银阴极相反界面上的耦合表面等离子体增强了从施主到受主的辐射能量传递。
We report enhanced top emission from organic light-emitting devices by surface plasmon-mediated radiative energy transfer. A dye-doped dielectric acceptor layer was deposited onto the surface of a one-dimensionally corrugated silver cathode and was excited by the electroluminescence of a donor layer, which is located at the other side of the cathode. Ten times enhancement in emission intensity from the acceptor was observed compared to flat devices; this is due to the enhanced radiative energy transfer from the donor to the acceptor by the coupled surface plasmons on the opposite interfaces of the silver cathode.
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影响因子：
4
作者：
Feng, J;Okamoto, T;Kawata, S
通讯作者：
Kawata, S
影响因子：
2.4
作者：
I. Pockrand
通讯作者：
I. Pockrand
影响因子：
56.9
作者：
Andrew, P;Barnes, WL
通讯作者：
Barnes, WL
影响因子：
3.6
作者：
Feng, J;Okamoto, T
通讯作者：
Okamoto, T
影响因子：
8.6
作者：
Gruhlke;Holland;Hall
通讯作者：
Gruhlke;Holland;Hall