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Achievement report for fiscal 1990 on research and development of photoreactive materials; 1990 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho

Abstract

Activities were performed with an objective to establish fundamental technologies related to photoreactive materials capable of ultra-high density and high resolution indication by controlling structures and assemblies of molecules by using light. The activities were taken in the four fields of elucidation of photoreactive mechanisms and fundamental properties, development of the materials, material processing and constituting technologies, and evaluation technologies. Specifically speaking, the activities were developed on the multiplexing technology applicable to ultra-high density recording, sensitivity responsiveness, and material stability in photochromic materials and photochemical hole burning (PHB) materials. For the photochromic materials, development was performed on photochromic materials to form associations, and on a thin film forming technology by means of the organic molecular beam epitaxial process. For the PHB materials, research was implemented on use of the materials at elevated temperatures, development was made on quinone-based materials, research on enhancement of multiplexity, development on porphyrine-based materials, and research on the organizing technology. In the research of the use at elevated temperatures, development was progressed on a material that can retain under the liquefied nitrogen temperature the status of wavelength multiplexed recording that has been formed under the liquefied helium temperature. (NEDO)
Authors:
"NONE"
Publication Date:
Mar 01, 1991
Product Type:
Technical Report
Report Number:
JP-NEDO-010015523
Resource Relation:
Other Information: PBD: Mar 1991
Subject:
36 MATERIALS SCIENCE; OPTICS; PHOTOCHROMIC MATERIALS; PHOTOCHEMICAL REACTIONS; LASERS; MEMORY DEVICES; THIN FILMS; PHTHALOCYANINES; QUINONES; PYRANS; PHOTONS; MOLECULAR BEAM EPITAXY; ABSORPTION SPECTRA; SPECTRAL RESPONSE
OSTI ID:
20175205
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0140105
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20175205
Submitting Site:
NEDO
Size:
490 pages
Announcement Date:

Citation Formats

Achievement report for fiscal 1990 on research and development of photoreactive materials; 1990 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho. Japan: N. p., 1991. Web.
Achievement report for fiscal 1990 on research and development of photoreactive materials; 1990 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho. Japan.
1991. "Achievement report for fiscal 1990 on research and development of photoreactive materials; 1990 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho." Japan.
@misc{etde_20175205,
title = {Achievement report for fiscal 1990 on research and development of photoreactive materials; 1990 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho}
abstractNote = {Activities were performed with an objective to establish fundamental technologies related to photoreactive materials capable of ultra-high density and high resolution indication by controlling structures and assemblies of molecules by using light. The activities were taken in the four fields of elucidation of photoreactive mechanisms and fundamental properties, development of the materials, material processing and constituting technologies, and evaluation technologies. Specifically speaking, the activities were developed on the multiplexing technology applicable to ultra-high density recording, sensitivity responsiveness, and material stability in photochromic materials and photochemical hole burning (PHB) materials. For the photochromic materials, development was performed on photochromic materials to form associations, and on a thin film forming technology by means of the organic molecular beam epitaxial process. For the PHB materials, research was implemented on use of the materials at elevated temperatures, development was made on quinone-based materials, research on enhancement of multiplexity, development on porphyrine-based materials, and research on the organizing technology. In the research of the use at elevated temperatures, development was progressed on a material that can retain under the liquefied nitrogen temperature the status of wavelength multiplexed recording that has been formed under the liquefied helium temperature. (NEDO)}
place = {Japan}
year = {1991}
month = {Mar}
}