Nonlinear optical and conductive polymeric material
Patent
·
OSTI ID:5303255
A polymeric material is described which exhibits nonlinear optical properties if undoped and conductive properties if doped. The polymer is prepared by polymerizing diethynylsilane compositions, the resulting polymeric material having a weight average molecular weight between about 20,000 and about 200,000 grams per mole. The polymer is prepared and catalytically polymerized by exposure to a catalyst, such as MoCl[sub 5] or W(CO)[sub 6].
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- Iowa State Univ., Ames, IA (United States)
- Patent Number(s):
- A; US 5254289
- Application Number:
- PPN: US 7-877925
- OSTI ID:
- 5303255
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360606* -- Other Materials-- Physical Properties-- (1992-)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
CHEMICAL REACTIONS
DOPED MATERIALS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
HYDRIDES
HYDROGEN COMPOUNDS
MATERIALS
OPTICAL PROPERTIES
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
PHYSICAL PROPERTIES
POLYMERIZATION
POLYMERS
SILANES
SILICON COMPOUNDS
SYNTHESIS
360606* -- Other Materials-- Physical Properties-- (1992-)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
CHEMICAL REACTIONS
DOPED MATERIALS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
HYDRIDES
HYDROGEN COMPOUNDS
MATERIALS
OPTICAL PROPERTIES
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
PHYSICAL PROPERTIES
POLYMERIZATION
POLYMERS
SILANES
SILICON COMPOUNDS
SYNTHESIS