发明名称 |
Nonlinear optical composites of metal cluster laden polymers |
摘要 |
Nonlinear optical composites with large third-order optical response composed of metal clusters uniformly dispersed in polymers are prepared by vapor deposition of a metal onto a cold support while simultaneously cocondensing a vapor of an organic material. Where the organic material is a monomer, it polymerizes either when it comes in contact of the metal and/or when the cold surface is warmed. The unpolymerized monomer is removed to yield a processable composite. When the organic material is a diluent, it deposits as a solid on the cold surface forming a dispersion of the solid metal clusters in the liquid diluent. A polymer solution is then mixed with the dispersion and the composite is formed after removal of the diluent and the solvent for the polymer.
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申请公布号 |
US5405906(A) |
申请公布日期 |
1995.04.11 |
申请号 |
US19930053753 |
申请日期 |
1993.04.29 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
OLSEN, ALLAN W.;KAFAFI, ZAKYA H. |
分类号 |
C08J3/205;C08K3/08;C23C14/06;G02F1/361;(IPC1-7):B32B5/16 |
主分类号 |
C08J3/205 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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