Results 31 to 36 of about 55 (36)

Polarization holographic gratings with enhanced parameters recorded in azopolymer based nanocomposite materials

Optik, 2021
Lian Nedelchev, Nataliya Berberova-Buhova, Blaga Blagoeva   +2 more
exaly  

Influence of the size of Au nanoparticles on the photoinduced birefringence and diffraction efficiency of polarization holographic gratings in thin films of azopolymer nanocomposites

Optical Materials, 2021
Lian Nedelchev, Nataliya Berberova-Buhova, Dimana Nazarova   +2 more
exaly  

Optical anisotropy induced at five different wavelengths in azopolymer thin films: Kinetics and spectral dependence

Journal of Photochemistry and Photobiology A: Chemistry, 2019
Lian Nedelchev, Deyan Ivanov, Blaga Blagoeva   +2 more
exaly  

Polarization holographic recording in thin films of pure azopolymer and azopolymer based hybrid materials

Optical Materials, 2017
Lian Nedelchev, Dimana Nazarova, E Stoykova   +2 more
exaly  

Atomic force microscope characterization of PAH/PAZO multilayers

Microelectronic Engineering, 2007
Paulo A Ribeiro, Yuri Nunes, Manuel Maneira   +2 more
exaly  

Long-Term Stability at High Temperatures for Birefringence in PAZO/PAH Layer-by-Layer Films

ACS Applied Materials & Interfaces, 2012
Paulo A Ribeiro, Osvaldo Oliveira, Quirina Ferreira   +2 more
exaly