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FY 1991 Report on the results of the research and development of photo-reactive materials; 1991 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho

Abstract

This project is aimed at establishment of the basic technologies for photo-reactive materials capable of, e.g., superhigh-density, superhigh-resolution display using photo-functions to control structures and associated conditions of the molecules. More concretely, the efforts are directed to realization of the technologies for multiplexing, sensitivity-response and material stability, applicable to superhigh-density recording by photochromic and photo-chemical burning (PHB) materials. For the photochromic materials, the long-chain alkyl derivatives of photochromic compounds, e.g., spiropyran and fulgide, are formed into thin films by the LB method, in order to develop organic, superhigh-density recording devices by controlling their associated conditions, and controlling of the photochromism reactions in the films is studied. Those studied for the PHB materials include improvement of heat resistance of the materials, development of quinone-based materials and improvement of their degree of multiplexing, and development of porphyrin-based materials and of technologies for structuring them. The comprehensive survey/research activities include extraction of the problems involved in the themes mainly related to the committee activities, and related technologies. (NEDO)
Authors:
"NONE"
Publication Date:
Mar 01, 1992
Product Type:
Technical Report
Report Number:
JP-NEDO-010015505
Resource Relation:
Other Information: PBD: Mar 1992
Subject:
36 MATERIALS SCIENCE; OPTICS; PHOTOCHROMIC MATERIALS; PHOTOCHEMICAL REACTIONS; LASERS; MEMORY DEVICES; THIN FILMS; PHTHALOCYANINES; QUINONES; PYRANS; PHOTONS; MOLECULAR BEAM EPITAXY; ABSORPTION; SPECTRAL RESPONSE
OSTI ID:
20175195
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0140095
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20175195
Submitting Site:
NEDO
Size:
450 pages
Announcement Date:

Citation Formats

FY 1991 Report on the results of the research and development of photo-reactive materials; 1991 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho. Japan: N. p., 1992. Web.
FY 1991 Report on the results of the research and development of photo-reactive materials; 1991 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho. Japan.
1992. "FY 1991 Report on the results of the research and development of photo-reactive materials; 1991 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho." Japan.
@misc{etde_20175195,
title = {FY 1991 Report on the results of the research and development of photo-reactive materials; 1991 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho}
abstractNote = {This project is aimed at establishment of the basic technologies for photo-reactive materials capable of, e.g., superhigh-density, superhigh-resolution display using photo-functions to control structures and associated conditions of the molecules. More concretely, the efforts are directed to realization of the technologies for multiplexing, sensitivity-response and material stability, applicable to superhigh-density recording by photochromic and photo-chemical burning (PHB) materials. For the photochromic materials, the long-chain alkyl derivatives of photochromic compounds, e.g., spiropyran and fulgide, are formed into thin films by the LB method, in order to develop organic, superhigh-density recording devices by controlling their associated conditions, and controlling of the photochromism reactions in the films is studied. Those studied for the PHB materials include improvement of heat resistance of the materials, development of quinone-based materials and improvement of their degree of multiplexing, and development of porphyrin-based materials and of technologies for structuring them. The comprehensive survey/research activities include extraction of the problems involved in the themes mainly related to the committee activities, and related technologies. (NEDO)}
place = {Japan}
year = {1992}
month = {Mar}
}