Synthesis and optical storage properties of a novel polymethacrylate with benzothiazole azo chromophore in the side chain

2004 ◽  
Vol 14 (19) ◽  
pp. 2909 ◽  
Author(s):  
Cristina Cojocariu ◽  
Paul Rochon
Keyword(s):  
Optical Storage ◽  
Side Chain ◽  
Azo Chromophore ◽  
Storage Properties

Azo polymers for reversible optical storage. 8. The effect of polarity of the azobenzene groups

1995 ◽  
Vol 73 (11) ◽  
pp. 1773-1778 ◽  
Author(s):  
Mei-Sing Ho ◽  
A. Natansohn ◽  
C. Barrett ◽  
P. Rochon
Keyword(s):  
Optical Storage ◽  
Side Chain ◽  
Relaxation Rates ◽  
No Donor ◽  
Azo Polymers ◽  
Azobenzene Moiety ◽  
Donor Acceptor ◽  
Storage Properties ◽  
Effect Of Polarity ◽  
Azobenzene Groups

Poly[4′-[[(2-methacryloyloxy)ethyl]ethylamino]azobenzene] (pMAEA) was prepared. Its reversible optical storage properties were studied and compared with the properties of previously reported poly[4-(2-methacryloyloxy)ethylazobenzene] (pMEA) and poly[4-nitrophenyl-4′-[[2-(methacryloyloxy)ethyl]ethyl-amino]phenyldiazene] (pDR1M). The effect of the dipole moment of the azobenzene moiety on the optical storage properties was studied by comparing the photochemically induced birefringence "writing" and "relaxation" behaviors. The writing and relaxation rates are both in the order pDR1M > pMAEA > pMEA. In addition, pDR1M, which contains donor/acceptor substituents in the azobenzene side chain, exhibits the highest saturation level of optically induced birefringence. The fraction of birefringence conserved after relaxation is lowest for pMEA, which has no donor/acceptor substituents in the azobenzene side chain, and highest for pDR1M. Keywords: polymers, azobenzene type, birefringence, photochemically induced orientation, reversible optical storage.

Rare earth orthoniobate photochromics with self-activated upconversion emissions for high-performance optical storage applications

2021 ◽  
Vol 9 (39) ◽  
pp. 13841-13850
Author(s):  
Zhen Zhang ◽  
Lingju Guo ◽  
Haiqin Sun ◽  
Dengfeng Peng ◽  
Hua Zou ◽  
...  
Keyword(s):  
Rare Earth ◽  
High Performance ◽  
Optical Storage ◽  
Upconversion Emissions ◽  
Storage Properties

Novel self-activated upconversion photochromics exhibit high-performance optical storage properties.

Green-Light Static Rewritable Optical Storage Properties of a Novel CuTCNQ Derivative Thin Film

2003 ◽  
Vol 20 (12) ◽  
pp. 2178-2181 ◽  
Author(s):  
Huang Wu-Qiao ◽  
Wu Yi-Qun ◽  
Gu Dong-Hong ◽  
Gan Fu-Xi
Keyword(s):  
Thin Film ◽  
Green Light ◽  
Optical Storage ◽  
Storage Properties

scholarly journals Novel Side-Chain Liquid Crystalline Polyester Architecture for Reversible Optical Storage

1995 ◽  
Vol 28 (7) ◽  
pp. 2172-2183 ◽  
Author(s):  
Soren Hvilsted ◽  
Fulvio Andruzzi ◽  
Christian Kulinna ◽  
Heinz W. Siesler ◽  
P. S. Ramanujam
Keyword(s):  
Liquid Crystalline ◽  
Optical Storage ◽  
Side Chain ◽  
Liquid Crystalline Polyester

Preparation and short-wavelength optical storage properties of Ge-Te alloy phase change thin film

1998 ◽  
Author(s):  
Huiyong Liu ◽  
Fusong S. Jiang ◽  
Liqiu Q. Men ◽  
Zhengxiu Fan ◽  
Fuxi Gan
Keyword(s):  
Thin Film ◽  
Phase Change ◽  
Short Wavelength ◽  
Optical Storage ◽  
Storage Properties

Concentration-dependent effects of optical storage properties in CSSO:Dy

2013 ◽  
Vol 99 ◽  
pp. 158-160 ◽  
Author(s):  
Xuhui Xu ◽  
Litao Yan ◽  
Xue Yu ◽  
Hongling Yu ◽  
Tingming Jiang ◽  
...  
Keyword(s):  
Optical Storage ◽  
Storage Properties

Optical storage properties of bacteriorhodopsin

1993 ◽  
Author(s):  
Christoph R. Braeuchle ◽  
Norbert A. Hampp ◽  
Dieter Oesterhelt
Keyword(s):  
Optical Storage ◽  
Storage Properties

Effect of Defect Distribution on the Optical Storage Properties of Strontium Gallates with a Low-Dimensional Chain Structure

2016 ◽  
Vol 55 (2) ◽  
pp. 894-901 ◽  
Author(s):  
Ting Wang ◽  
Xuhui Xu ◽  
Dacheng Zhou ◽  
Yong Yang ◽  
Jianbei Qiu ◽  
...  
Keyword(s):  
Optical Storage ◽  
Chain Structure ◽  
Dimensional Chain ◽  
Defect Distribution ◽  
Low Dimensional ◽  
Storage Properties

Improved optical storage properties of NaAlSiO4: Tb3+ induced by Bi3+

2016 ◽  
Vol 57 ◽  
pp. 140-145 ◽  
Author(s):  
Junhe Zhou ◽  
Xue Yu ◽  
Ting Wang ◽  
Dacheng Zhou ◽  
Jianbei Qiu
Keyword(s):  
Optical Storage ◽  
Storage Properties
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