Azobenzene-based polycatenars: Investigation on photo switching properties and optical storage devices

2021 ◽  
pp. 117341
Author(s):  
Jyothi Mannekote Shivanna ◽  
Mohamed Alaasar ◽  
Gurumurthy Hegde
Keyword(s):  
Optical Storage ◽  
Storage Devices

scholarly journals Photoresponsive behavior of hydrophilic/hydrophobic-based novel azobenzene mesogens: synthesis, characterization and their application in optical storage devices

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40588-40606 ◽  
Author(s):  
Sunil B. N. ◽  
Wan Sinn Yam ◽  
Gurumurthy Hegde
Keyword(s):  
Dominant Role ◽  
Optical Storage ◽  
Structure Property ◽  
Storage Devices ◽  
Property Relationship ◽  
Structure Property Relationship ◽  
Azobenzene Mesogens

Effect of Photoresponsive behaviour of hydrophilic/hydrophobic based novel azobenzene's. Powerful structure property relationship. Light plays the dominant role in photoisomerization properties.

Light Induced Properties of Chalcones Correlated with Molecular Structure and Photophysical Properties for Permanent Optical Storage Device

2014 ◽  
Vol 1033-1034 ◽  
pp. 1149-1153 ◽  
Author(s):  
S.N. Sidharth ◽  
A.R. Yuvaraj ◽  
Tay Joo Hui ◽  
B.K. Sarojini ◽  
M. Yusoff Mashitah ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Spectral Analysis ◽  
Photophysical Properties ◽  
Optical Storage ◽  
Storage Device ◽  
Storage Devices ◽  
H Nmr ◽  
Chalcone Derivative ◽  
C Nmr

The photoisomerization effect on new chalcone derivative is reported. The synthesized chalcone was characterized by different spectral analysis such as1H-NMR,13C-NMR, FTIR, LCMS and UV/Vis. It revealed the photoisomerization effect in solution, theE-Zisomerization occurred around 60sec, whereasZ-Eisomerism occurred at 0min. This chalcone derivative is more useful in fabrication of permanent optical storage devices.

Aliphatic/aromatic spacers based azo dye dimers: synthesis and application for optical storage devices

RSC Advances ◽  
2014 ◽  
Vol 4 (92) ◽  
pp. 50811-50818 ◽  
Author(s):  
A. R. Yuvaraj ◽  
Gan Siew Mei ◽  
Ajaykumar D. Kulkarni ◽  
M. Y. Mashitah ◽  
Gurumurthy Hegde
Keyword(s):  
Azo Dye ◽  
Optical Storage ◽  
Storage Devices

Incubation/ablation patterning of polymer surfaces with sub-?m edge definition for optical storage devices

1992 ◽  
Vol 54 (4) ◽  
pp. 360-362 ◽  
Author(s):  
S. Preu� ◽  
H.-C. Langowski ◽  
T. Damm ◽  
M. Stuke
Keyword(s):  
Optical Storage ◽  
Polymer Surfaces ◽  
Storage Devices
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