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  • Size-Dependent Biexciton Quantum Yields and Carrier Dynamics of Quasi-Two-Dimensional Core/Shell Nanoplatelets.

Size-Dependent Biexciton Quantum Yields and Carrier Dynamics of Quasi-Two-Dimensional Core/Shell Nanoplatelets.

ACS nano (2017-08-09)
Xuedan Ma, Benjamin T Diroll, Wooje Cho, Igor Fedin, Richard D Schaller, Dmitri V Talapin, Stephen K Gray, Gary P Wiederrecht, David J Gosztola
摘要

Quasi-two-dimensional nanoplatelets (NPLs) possess fundamentally different excitonic properties from zero-dimensional quantum dots. We study lateral size-dependent photon emission statistics and carrier dynamics of individual NPLs using second-order photon correlation (g

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油胺, technical grade, 70%
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油酸, technical grade, 90%
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1-十八烯, technical grade, 90%
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十四烷酸钠盐, ≥99%