Compositions – Light transmission modifying compositions – Inorganic crystalline solid
Patent
1997-04-10
1999-09-07
Lovering, Richard D.
Compositions
Light transmission modifying compositions
Inorganic crystalline solid
10628718, 252583, 252588, 25218311, 385147, 4272551, G02F 135, G02B 520
Patent
active
059483229
ABSTRACT:
An MOCVD precursor composition useful for MOCVD formation of a non-linear optically active metal borate thin film, comprising: (I) an organometallic source reagent for a metal reactively forming a non-linear optically active metal borate, and (II) an organoborate compound of the formula: B(OR).sub.3, wherein each R is independently selected from H, alkyl, aryl, alkaryl, arylalkyl, alkenyl, fluoroalkyl, fluoroaryl, fluoroaralkyl, fluoroalkaryl, trialkylsilyl, and C.sub.5 -C.sub.8 carbocylic groups, as the aforementioned borate source reagent. Such composition may be employed for forming a non-linear optically active metal borate thin film on a substrate, via depositing by CVD on said substrate a metal from the organometallic source reagent and a borate from the organoborate compound, to react the metal with the borate and yield the non-linear optically active metal borate on the substrate. Non-linear optically active devices, such as data storage devices, laser printers, display panels, and communications devices, can be fabricated using the composition and method of the invention.
REFERENCES:
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Firestone, Millicent A., et al., "Chromophore-Functionalized Glassy Polymers with Large Second-Order Nonlinear Optical Responses. Synthesis, Characterization, and Architecture-Processing-Response Characteristics of Poly (p-hydroxystyrenes) Functionalized with Chiral Chromophoric Side Chains", 1995 American Chemical Society, Macromolecules 1995, 28, 2247-2259.
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Baum Thomas H.
Stauf Gregory
Studebaker Daniel B.
Vaartstra Brian A.
Advanced Technology & Materials Inc.
Hultquist Steven J.
Lovering Richard D.
Zitmann Oliver A.M.
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