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Results: 1-25/28
Authors:
Yaroshchuk, O
Otto, K
Pelzl, G
Janovski, F
Ramanujam, PS
Citation: O. Yaroshchuk et al., Polarization holograms in a "liquid crystal-porous glass" system, MOLEC CRYST, 359, 2001, pp. 635-646
Authors:
Nedelchev, L
Nikolova, L
Todorov, T
Petrova, T
Tomova, N
Dragostinova, V
Ramanujam, PS
Hvilsted, S
Citation: L. Nedelchev et al., Light propagation through photoinduced chiral structures in azobenzene-containing polymers, J OPT A-P A, 3(4), 2001, pp. 304-310
Authors:
Ramanujam, PS
Holme, NCR
Pedersen, M
Hvilsted, S
Citation: Ps. Ramanujam et al., Fabrication of narrow surface relief features in a side-chain azobenzene polyester with a scanning near-field microscope, J PHOTOCH A, 145(1-2), 2001, pp. 49-52
Authors:
Helgert, M
Wenke, L
Hvilsted, S
Ramanujam, PS
Citation: M. Helgert et al., Surface relief measurements in side-chain azobenzene polyesters with different substituents, APP PHYS B, 72(4), 2001, pp. 429-433
Authors:
Ramanujam, PS
Hvilsted, S
Ujhelyi, F
Koppa, R
Lorincz, E
Erdei, G
Szarvas, G
Citation: Ps. Ramanujam et al., Physics and technology of optical storage in polymer thin films, SYNTH METAL, 124(1), 2001, pp. 145-150
Authors:
Hvilsted, S
Ramanujam, PS
Citation: S. Hvilsted et Ps. Ramanujam, Polymer scaffolds bearing azobenzene - Potential for optical information storage, CHIN J POLY, 19(2), 2001, pp. 147-153
Authors:
Sajti, S
Kerekes, A
Barabas, M
Lorincz, E
Hvilsted, S
Ramanujam, PS
Citation: S. Sajti et al., Simulation of erasure of photoinduced anisotropy by circularly polarized light, OPT COMMUN, 194(4-6), 2001, pp. 435-442
Authors:
Hvilsted, S
Ramanujam, PS
Citation: S. Hvilsted et Ps. Ramanujam, The azobenzene optical storage puzzle - Demands on the polymer scaffold?, MONATS CHEM, 132(1), 2001, pp. 43-51
Authors:
Han, M
Kidowaki, M
Ichimura, K
Ramanujam, PS
Hvilsted, S
Citation: M. Han et al., Influence of structures of polymer backbones on cooperative photoreorientation behavior of p-cyanoazobenzene side chains, MACROMOLEC, 34(12), 2001, pp. 4256-4262
Authors:
Sanchez, C
Alcala, R
Hvilsted, S
Ramanujam, PS
Citation: C. Sanchez et al., High diffraction efficiency polarization gratings recorded by biphotonic holography in an azobenzene liquid crystalline polyester, APPL PHYS L, 78(25), 2001, pp. 3944-3946
Authors:
Helgert, M
Fleck, B
Wenke, L
Hvilsted, S
Ramanujam, PS
Citation: M. Helgert et al., An improved method for separating the kinetics of anisotropic and topographic gratings in side-chain azobenzene polyesters, APP PHYS B, 70(6), 2000, pp. 803-807
Authors:
Bublitz, D
Helgert, M
Fleck, B
Wenke, L
Hvilsted, S
Ramanujam, PS
Citation: D. Bublitz et al., Photoinduced deformation of azobenzene polyester films, APP PHYS B, 70(6), 2000, pp. 863-865
Authors:
Bublitz, D
Fleck, B
Wenke, L
Ramanujam, PS
Hvilsted, S
Citation: D. Bublitz et al., Determination of the response time of photoanisotropy in azobenzene side-chain polyesters, OPT COMMUN, 182(1-3), 2000, pp. 155-160
Authors:
Fleck, B
Wenke, L
Ramanujam, PS
Hvilsted, S
Citation: B. Fleck et al., Theoretical and experimental investigations on an incoherent optical correlator, OPT COMMUN, 174(1-4), 2000, pp. 311-315
Authors:
Astrand, PO
Sommer-Larsen, P
Hvilsted, S
Ramanujam, PS
Bak, KL
Sauer, SPA
Citation: Po. Astrand et al., Five-membered rings as diazo components in optical data storage devices: an ab initio investigation of the lowest singlet excitation energies, CHEM P LETT, 325(1-3), 2000, pp. 115-119
Authors:
Nikolova, L
Nedelchev, L
Todorov, T
Petrova, T
Tomova, N
Dragostinova, V
Ramanujam, PS
Hvilsted, S
Citation: L. Nikolova et al., Self-induced light polarization rotation in azobenzene-containing polymers, APPL PHYS L, 77(5), 2000, pp. 657-659
Authors:
Sanchez, C
Alcala, R
Hvilsted, S
Ramanujam, PS
Citation: C. Sanchez et al., Biphotonic holographic gratings in azobenzene polyesters: Surface relief phenomena and polarization effects, APPL PHYS L, 77(10), 2000, pp. 1440-1442
Authors:
Astrand, PO
Ramanujam, PS
Hvilsted, S
Bak, KL
Sauer, SPA
Citation: Po. Astrand et al., Ab initio calculation of the electronic spectrum of azobenzene dyes and its impact on the design of optical data storage materials, J AM CHEM S, 122(14), 2000, pp. 3482-3487
Authors:
Naydenova, I
Nikolova, L
Ramanujam, PS
Hvilsted, S
Citation: I. Naydenova et al., Light-induced circular birefringence in cyanoazobenzene side-chain liquid-crystalline polyester films, J OPT A-P A, 1(4), 1999, pp. 438-441
Authors:
Holme, NCR
Nikolova, L
Norris, TB
Hvilsted, S
Pedersen, M
Berg, RH
Rasmussen, PH
Ramanujam, PS
Citation: Ncr. Holme et al., Physical processes in azobenzene polymers on irradiation with polarized light, MACRO SYMP, 137, 1999, pp. 83-103
Authors:
Pedersen, M
Hvilsted, S
Holme, NCR
Ramanujam, PS
Citation: M. Pedersen et al., Influence of the substituent on azobenzene side-chain polyester optical storage materials, MACRO SYMP, 137, 1999, pp. 115-127
Authors:
Rasmussen, PH
Ramanujam, PS
Hvilsted, S
Berg, RH
Citation: Ph. Rasmussen et al., Accelerated optical holographic recording using bis-DNO, TETRAHEDR L, 40(32), 1999, pp. 5953-5956
Authors:
Andruzzi, L
Altomare, A
Ciardelli, F
Solaro, R
Hvilsted, S
Ramanujam, PS
Citation: L. Andruzzi et al., Holographic gratings in azobenzene side-chain polymethacrylates, MACROMOLEC, 32(2), 1999, pp. 448-454
Authors:
Holme, NCR
Nikolova, L
Hvilsted, S
Rasmussen, PH
Berg, RH
Ramanujam, PS
Citation: Ncr. Holme et al., Optically induced surface relief phenomena in azobenzene polymers, APPL PHYS L, 74(4), 1999, pp. 519-521
Authors:
Ramanujam, PS
Pedersen, M
Hvilsted, S
Citation: Ps. Ramanujam et al., Instant holography, APPL PHYS L, 74(21), 1999, pp. 3227-3229