Two-dimensional metal-chalcogenide films in tunable optical microcavities.
Two-dimensional metal-chalcogenide films in tunable optical microcavities.
复制标题
DOI:
10.1021/nl503312x
复制
发表时间:
2014-12-10
期刊:
影响因子:
10.8
通讯作者:
Tartakovskii AI
中科院分区:
文献类型:
--
作者:
Schwarz S;Dufferwiel S;Walker PM;Withers F;Trichet AA;Sich M;Li F;Chekhovich EA;Borisenko DN;Kolesnikov NN;Novoselov KS;Skolnick MS;Smith JM;Krizhanovskii DN;Tartakovskii AI
Integration of quasi-two-dimensional (2D) films of metal–chalcogenides in optical microcavities permits new photonic applications of these materials. Here we present tunable microcavities with monolayer MoS2 or few monolayer GaSe films. We observe significant modification of spectral and temporal properties of photoluminescence (PL): PL is emitted in spectrally narrow and wavelength-tunable cavity modes with quality factors up to 7400; a 10-fold PL lifetime shortening is achieved, a consequence of Purcell enhancement of the spontaneous emission rate.
登录
查看更多内容
影响因子:
56.9
作者:
Britnell, L.;Ribeiro, R. M.;Novoselov, K. S.
通讯作者:
Novoselov, K. S.
影响因子:
10.8
作者:
Furchi M;Urich A;Pospischil A;Lilley G;Unterrainer K;Detz H;Klang P;Andrews AM;Schrenk W;Strasser G;Mueller T
通讯作者:
Mueller T
影响因子:
10.8
作者:
Kretinin, A. V.;Cao, Y.;Gorbachev, R. V.
通讯作者:
Gorbachev, R. V.
影响因子:
4
作者:
Gan, Xuetao;Gao, Yuanda;Englund, Dirk
通讯作者:
Englund, Dirk
影响因子:
2.5
作者:
HOLONYAK, N;KOLBAS, RM;DAPKUS, PD
通讯作者:
DAPKUS, PD