TY - JOUR
T1 - Optical properties of azobenzene-containing urethane-urea copolymer films for data storage
AU - Aoshima, Y.
AU - Egami, C.
AU - Kawata, Y.
AU - Sugihara, O.
AU - Tsuchimori, M.
AU - Watanabe, O.
AU - Fujimura, H.
AU - Okamoto, N.
PY - 2000/8
Y1 - 2000/8
N2 - The report on the surface modification of azo-benzene-containing urethane-urea copolymer films by the irradiation of light. The modulated depth on the films is related to irradiation energy density. In addition, the resolution is in the nanometer order. It is possible to superimpose two gratings in the same place. The effectiveness of the material, which has these properties, as recording medium is discussed.
AB - The report on the surface modification of azo-benzene-containing urethane-urea copolymer films by the irradiation of light. The modulated depth on the films is related to irradiation energy density. In addition, the resolution is in the nanometer order. It is possible to superimpose two gratings in the same place. The effectiveness of the material, which has these properties, as recording medium is discussed.
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U2 - 10.1002/1099-1581(200008/12)11:8/12<575::AID-PAT47>3.0.CO;2-P
DO - 10.1002/1099-1581(200008/12)11:8/12<575::AID-PAT47>3.0.CO;2-P
M3 - Article
AN - SCOPUS:0034242295
SN - 1042-7147
VL - 11
SP - 575
EP - 578
JO - Polymers for Advanced Technologies
JF - Polymers for Advanced Technologies
IS - 8-12
ER -