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A review of melt and vapor growth techniques for polydiacetylene thin films for nonlinear optical applications
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Frazier, D. O. Shields, A. Penn, B. G. |
| Copyright Year | 1988 |
| Description | Methods for the growth of polydiacetylene thin films by melt and vapor growth and their subsequent polymerization are summarized. Films with random orientations were obtained when glass or quartz were used as substrates in the vapor growth process. Oriented polydiacetylene films were fabricated by the vapor deposition of diacetylene monomer onto oriented polydiacetylene on a glass substrate and its subsequent polymerization by UV light. A method for the growth of oriented thin films by a melt-shear growth process as well as a method of film growth by seeded recrstallization from the melt between glass plates, that may be applied to the growth of polydiacetylene films, are described. Moreover, a method is presented for the fabrication of single crystal thin films of polyacetylenes by irradiation of the surface of diacetylene single crystals to a depth between 100 and 2000 angstroms. |
| File Size | 453491 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880021028 |
| Archival Resource Key | ark:/13960/t2x39pc7r |
| Language | English |
| Publisher Date | 1988-09-01 |
| Access Restriction | Open |
| Subject Keyword | Optics Thin Films Vapor Deposition Melts Crystal Growth Glass Polymerization Quartz Nonlinear Optics Polymeric Films Monomers Substrates Organic Compounds Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
