Third-order nonlinear optical response of Au-core CdS-shell composite nanoparticles embedded in BaTiO3 thin films

Au-core CdS-shell composite nanoparticles were synthesized by a direct self-assembly process and integrated into BaTiO3 thin films. Characterization by transmission electron microscopy showed that the average diameter of these composite nanoparticles was about 8 nm. Using the femtosecond time-resolv...

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Veröffentlicht in:	Applied physics. B, Lasers and optics Lasers and optics, 2003-04, Vol.76 (4), p.435-439
Hauptverfasser:	LIU, Y, LI, D, ZHU, R. Y, YOU, G. J, QIAN, S. X, YANG, Y, SHI, J. L
Format:	Artikel
Sprache:	eng
Schlagworte:	Barium titanates Exact sciences and technology Femtosecond Fundamental areas of phenomenology (including applications) Gold Lasers Nanoparticles Nonlinear optics Nonlinearity Optical susceptibility, hyperpolarizability Optics Physics Self assembly Thin films
Online-Zugang:	Volltext
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