Optical second‐harmonic effect of sol–gel inorganic–organic nanocomposites | Zendy

Kador Lothar | Zendy; Fischer Reiner | Zendy; Haarer Dietrich | Zendy; Kasemann Reiner | Zendy; Brück Stefan | Zendy; Schmidt Helmut | Zendy; Dürr Heinz | Zendy

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Optical second‐harmonic effect of sol–gel inorganic–organic nanocomposites

Author(s) -

Kador Lothar,

Fischer Reiner,

Haarer Dietrich,

Kasemann Reiner,

Brück Stefan,

Schmidt Helmut,

Dürr Heinz

Publication year - 1993

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.19930050408

Subject(s) - materials science , chromophore , nanocomposite , sol gel , nonlinear optical , optoelectronics , optically active , nonlinear optics , matrix (chemical analysis) , second harmonic generation , chemical engineering , nanotechnology , optics , nonlinear system , composite material , photochemistry , organic chemistry , laser , chemistry , physics , engineering , quantum mechanics

Second‐order nonlinear optically (NLO) active materials have promising technical applications in optoelectronic devices. A general problem in NLO‐active polymeric systems is the decay of orientational order with time. Results are presented which show that using inorganic–organic composite materials produced by the sol–gel process as a rigid matrix for oriented χ (2) chromophores (Figure) may provide a means of overcoming this problem.

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