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Photochromic IsoSm copolymers

FIG. 5.8 Absorption spectra of the photochromic IsoSm copolymers (A) KW40 (chloroform tion, 12 mg/l) (B) spin-coated films of (/ ) KM55, (2) SK28, (3) KW40, and (4) SK5. [Pg.154]

To summarize, photochromic chiral IsoSm copolymers are capable of photoreorientation under illumination with polarized light. If irradiated within the UV wavelength range (band T), the Anj j value achieves maximum... [Pg.159]

The combination of these features presents photochromic IsoSm films as interesting and diverse media for optical data storage. In Section 5.4, we consider holographic grating recording in copolymer films and related (combined) photorecording techniques. [Pg.160]


See other pages where Photochromic IsoSm copolymers is mentioned: [Pg.145]    [Pg.152]    [Pg.153]    [Pg.145]    [Pg.152]    [Pg.153]    [Pg.172]    [Pg.145]    [Pg.152]    [Pg.153]    [Pg.145]    [Pg.152]    [Pg.153]    [Pg.172]    [Pg.160]    [Pg.160]    [Pg.172]    [Pg.172]   


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