Polarization Dependence of the Formation of Surface Relief Gratings in Azobenzene-Containing Molecular Glasses

2009 ◽  
Vol 113 (11) ◽  
pp. 3379-3384 ◽  
Author(s):  
Hubert Audorff ◽  
Roland Walker ◽  
Lothar Kador ◽  
Hans-Werner Schmidt
Keyword(s):  
Surface Relief ◽  
Polarization Dependence ◽  
Molecular Glasses ◽  
Surface Relief Gratings

Polarization dependence of holographic surface relief gratings recorded on azobenzene polymers

1998 ◽  
Author(s):  
Xinli Jiang ◽  
Jayant Kumar ◽  
D. Y. Kim ◽  
Lian Li ◽  
Sukant K. Tripathy
Keyword(s):  
Surface Relief ◽  
Polarization Dependence ◽  
Surface Relief Gratings

Influence of extrinsic and intrinsic parameters onto the formation of surface relief gratings in polar azo molecular glasses

2012 ◽  
Vol 92 (2) ◽  
pp. 790-797 ◽  
Author(s):  
Aurélie Jacquart ◽  
Edouard Morin ◽  
Feng Yang ◽  
Bernard Geffroy ◽  
Eléna Ishow
Keyword(s):  
Surface Relief ◽  
Molecular Glasses ◽  
Intrinsic Parameters ◽  
Surface Relief Gratings

scholarly journals Azobenzene molecular glasses with tuned glass transition temperatures: from optimal light-induced motion to self-erasable gratings

2020 ◽  
Vol 8 (18) ◽  
pp. 6203-6213
Author(s):  
Austin Diggins ◽  
Eoin Dawson ◽  
Mahnaz Kamaliardakani ◽  
Christian Pellerin ◽  
Ribal Georges Sabat ◽  
...  
Keyword(s):  
Thin Films ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Surface Relief ◽  
Transition Temperatures ◽  
Molecular Glasses ◽  
Glass Transition Temperatures ◽  
Induced Motion ◽  
Surface Relief Gratings

The rate of photomechanical formation of surface relief gratings (SRG) in thin films of azobenzene materials depends on their glass transition temperature (Tg), with self-erasable gratings being formed with materials with sub-ambient Tg.

Erasure of surface relief gratings in azobenzene molecular glasses by localized heating using a CO2 laser

2018 ◽  
Vol 6 (5) ◽  
pp. 1083-1091 ◽  
Author(s):  
Alexander Tofini ◽  
Luc Levesque ◽  
Olivier Lebel ◽  
Ribal Georges Sabat
Keyword(s):  
Co2 Laser ◽  
Surface Relief ◽  
Diffraction Gratings ◽  
Molecular Glasses ◽  
Molecular Glass ◽  
All Optical ◽  
Localized Heating ◽  
Surface Relief Gratings ◽  
Glass Films

Complete all-optical erasure of surface relief diffraction gratings, in azobenzene molecular glass films, is demonstrated to occur under a minute.

Effects of solvent, film thickness, and hydrogen bonding on surface-relief gratings

2009 ◽  
Vol 49 (5) ◽  
pp. 922-929 ◽  
Author(s):  
Woo-Hyuk Jung ◽  
Ki-Tae Lee ◽  
Dong-Han Lee ◽  
Sang-Cheol Han ◽  
Yang Kim ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Film Thickness ◽  
Surface Relief ◽  
Surface Relief Gratings

The Role of Azopolymer/Dendrimer Layer-by-Layer Film Architecture in Photoinduced Birefringence and the Formation of Surface-Relief Gratings

Langmuir ◽  
2006 ◽  
Vol 22 (14) ◽  
pp. 6177-6180 ◽  
Author(s):  
David S. dos Santos, ◽  
Marcos R. Cardoso ◽  
Fabio L. Leite ◽  
Ricardo F. Aroca ◽  
Luiz H. C. Mattoso ◽  
...  
Keyword(s):  
Surface Relief ◽  
Layer By Layer ◽  
Layer Film ◽  
Photoinduced Birefringence ◽  
Surface Relief Gratings

scholarly journals Fabrication of switchable liquid crystal devices using surface relief gratings in photopolymer

2007 ◽  
Vol 20 (S1) ◽  
pp. 198-201 ◽  
Author(s):  
Pavani Kotakonda ◽  
Izabela Naydenova ◽  
Robert Howard ◽  
Suzanne Martin ◽  
Vincent Toal
Keyword(s):  
Liquid Crystal ◽  
Surface Relief ◽  
Liquid Crystal Devices ◽  
Surface Relief Gratings
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