Self-induced light polarization rotation in azobenzene-containing polymers L Nikolova, L Nedelchev, T Todorov, T Petrova, N Tomova, ... Applied Physics Letters 77, 657, 2000 | 113 | 2000 |
Photoinduced anisotropy in a family of amorphous azobenzene polyesters for optical storage LL Nedelchev, AS Matharu, S Hvilsted, PS Ramanujam Applied optics 42 (29), 5918-5927, 2003 | 64 | 2003 |
Increase of photoinduced birefringence in a new type of anisotropic nanocomposite: azopolymer doped with ZnO nanoparticles L Nedelchev, D Nazarova, V Dragostinova, D Karashanova Optics Letters 37 (13), 2676-2678, 2012 | 40 | 2012 |
Light propagation through photoinduced chiral structures in azobenzene-containing polymers L Nedelchev, L Nikolova, T Todorov, T Petrova, N Tomova, ... Journal of Optics A: Pure and Applied Optics 3 (4), 304, 2001 | 40 | 2001 |
Anisotropic hybrid organic/inorganic (azopolymer/SiO2 NP) materials with enhanced photoinduced birefringence D Nazarova, L Nedelchev, P Sharlandjiev, V Dragostinova Applied optics 52 (22), E28-E33, 2013 | 37 | 2013 |
Synthesis, spectroscopic and TD-DFT quantum mechanical study of azo-azomethine dyes. A laser induced trans-cis-trans photoisomerization cycle A Georgiev, A Kostadinov, D Ivanov, D Dimov, S Stoyanov, L Nedelchev, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 192, 263-274, 2018 | 31 | 2018 |
Polarization holographic recording in thin films of pure azopolymer and azopolymer based hybrid materials N Berberova, D Daskalova, V Strijkova, D Kostadinova, D Nazarova, ... Optical Materials 64, 212-216, 2017 | 28 | 2017 |
Structure-property relationship and photoinduced birefringence of the azo and azo-azomethine dyes thin films in PMMA matrix A Stoilova, A Georgiev, L Nedelchev, D Nazarova, D Dimov Optical Materials 87, 16-23, 2019 | 27 | 2019 |
Polarization holographic gratings with high diffraction efficiency recorded in azopolymer PAZO L Nedelchev, D Ivanov, N Berberova, V Strijkova, D Nazarova Optical and Quantum Electronics 50, 1-9, 2018 | 25 | 2018 |
Photosensitive organic/inorganic azopolymer based nanocomposite materials with enhanced photoinduced birefringence L Nedelchev, D Nazarova, V Dragostinova Journal of Photochemistry and Photobiology A: Chemistry 261, 26-30, 2013 | 22 | 2013 |
Optical anisotropy induced at five different wavelengths in azopolymer thin films: Kinetics and spectral dependence L Nedelchev, D Ivanov, B Blagoeva, D Nazarova Journal of Photochemistry and Photobiology A: Chemistry 376, 1-6, 2019 | 21 | 2019 |
Photoinduced macroscopic chiral structures in a series of azobenzene copolyesters L Nedelchev, L Nikolova, A Matharu, PS Ramanujam Applied Physics B 75, 671-676, 2002 | 21 | 2002 |
Evaluation of activity from binary patterns in dynamic speckle analysis E Stoykova, H Kang, Y Kim, D Nazarova, L Nedelchev, B Ivanov, ... Optics and Lasers in Engineering 111, 50-57, 2018 | 19 | 2018 |
Photoinduced variation of the Stokes parameters of light passing through thin films of azopolymer-based hybrid organic/inorganic materials N Berberova, D Nazarova, L Nedelchev, B Blagoeva, D Kostadinova, ... Journal of Physics: Conference Series 700 (1), 012032, 2016 | 19 | 2016 |
Multiwavelength polarimetry of gastrointestinal ex vivo tissues for tumor diagnostic improvement D Ivanov, T Genova-Hristova, E Borisova, L Nedelchev, D Nazarova 20th international conference and school on quantum electronics: Laser …, 2019 | 18 | 2019 |
Holographic multiplexing using photoinduced anisotropy and surface relief in azopolymer films D Ilieva, L Nedelchev, T Petrova, N Tomova, V Dragostinova, L Nikolova Journal of Optics A: Pure and Applied Optics 7 (1), 35, 2004 | 18 | 2004 |
Characteristics of high-efficiency polarization holographic gratings [4397-62] L Nedelchev, T Todorov, L Nikolova, T Petrova, N Tomova, ... PROCEEDINGS-SPIE THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, 338-342, 2000 | 17* | 2000 |
Birefringence induced in azopolymer (PAZO) films with different thickness L Nedelchev, D Nazarova, G Mateev, N Berberova 18th International School on Quantum Electronics: Laser Physics and …, 2015 | 16 | 2015 |
Propagation of polarized light through azobenzene polyester films L Nedelchev, A Matharu, L Nikolova, S Hvilsted, PS Ramanujam Molecular Crystals and Liquid Crystals 375 (1), 563-575, 2002 | 16 | 2002 |
Tunable polarization and surface relief holographic gratings in azopolymer nanocomposites with incorporated goethite (α-FeOOH) nanorods L Nedelchev, G Mateev, V Strijkova, V Salgueiriño, DS Schmool, ... Photonics 8 (8), 306, 2021 | 13 | 2021 |