Solid-State Reversible Quadratic Nonlinear Optical Molecular Switch with an Exceptionally Large Contrast

Solid-State Reversible Quadratic Nonlinear Optical Molecular Switch with an Exceptionally Large Contrast

Exceptional nonlinear optical (NLO) switching behavior, including an extremely large contrast (on/off) of ∼35 and high NLO coefficients, is displayed by a solid‐state reversible quadratic NLO switch. The favorable results, induced by very fast molecular motion and anionic ordering, provides impetus...

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Veröffentlicht in:Advanced materials (Weinheim) 2013-08, Vol.25 (30), p.4159-4163
Hauptverfasser: Sun, Zhihua, Luo, Junhua, Zhang, Shuquan, Ji, Chengmin, Zhou, Lei, Li, Shenhui, Deng, Feng, Hong, Maochun
Format: Artikel
Sprache:eng
Schlagworte:
Chain dynamics
Equipment Design
Equipment Failure Analysis
Manufactured Materials - analysis
Materials Testing
Molecular motion
Nonlinear Dynamics
Nonlinearity
Optical Devices
Order disorder
Refractometry - instrumentation
Signal Processing, Computer-Assisted - instrumentation
Surface Plasmon Resonance - instrumentation
Switches
Switching
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Beschreibung
Zusammenfassung:Exceptional nonlinear optical (NLO) switching behavior, including an extremely large contrast (on/off) of ∼35 and high NLO coefficients, is displayed by a solid‐state reversible quadratic NLO switch. The favorable results, induced by very fast molecular motion and anionic ordering, provides impetus for the design of a novel second‐harmonic‐generation switch involving molecular motion.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201301685