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High‐Density Data Recording in an Optoelectrical Dual‐Responsive Thin Film
Author(s) -
Jiang Guiyuan,
Song Yanlin,
Wen Yongqiang,
Yuan Wenfang,
Wu Huimeng,
Yang Zhi,
Xia Andong,
Feng Min,
Du Shixuan,
Gao Hongjun,
Jiang Lei,
Zhu Daoben
Publication year - 2005
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200500184
Subject(s) - thin film , materials science , dual (grammatical number) , optoelectronics , nanotechnology , chemistry , literature , art
On the record : Five‐layer optical information storage based on two‐photon excitation and nanoscale electrical data recording by scanning tunneling microscopy have been demonstrated in an optoelectrical dual‐responsive thin film (see picture). The recording mechanism is ascribed to charge transfer and the conformational change is induced by light and an electric field. The data can be optically and/or electrically recorded and read.