Browsing by Subject "Nonlinear optics"
Now showing items 1-7 of 7
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Article
Atomic Force Microscopy Probing of Cancer Cells and Tumor Microenvironment Components
(2016)Cancer cells have different characteristics from normal cells in terms of morphology, cell–cell interactions, cytoskeleton organization, cell growth rates, and cell-extracellular matrix interactions. Although the clarification ...
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Article
Large ultrafast optical nonlinearities in As-rich GaAs
(1994)The measurement of large Ultrafast bandgap-resonant optical nonlinearities in As-rich samples of GaAs that have been grown at low temperatures is reported. Light-induced refractive index changes of magnitude greater than ...
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Doctoral Thesis Open Access
Organic-inorganic hybrid materials combining metal nanoparticles and functional amphiphilic diblock copolymers. Synthesis, characterization and experimental investigation of their nonlinear optical properties
(Πανεπιστήμιο Κύπρου, Πολυτεχνική Σχολή / University of Cyprus, Faculty of Engineering, 2011-12)Η παρούσα εργασία στοχεύει κυρίως στη σύνθεση, χαρακτηρισμό και μελέτη των μη-γραμμικών οπτικών ιδιοτήτων καινοτόμων οργανικών-ανόργανων υβριδικών υλικών βασισμένων σε λειτουργικά αδρομερή συμπολυμερή και νανοσωματίδια ...
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Article
Palladium micellar nanohybrids with tunable nonlinear optical response
(2013)In the present work, the third-order nonlinear optical response of two different types of Pd-polymer micellar nanohybrids are investigated using 4 ns, visible and infrared laser excitation. The prepared nanohybrids were ...
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Article
Preparation and nonlinear optical response of novel palladium-containing micellar nanohybrids
(2011)The synthesis and characterization of novel micellar nanohybrids with controllable sizes consisting of palladium nanosized core and covered by well-defined poly(lauryl methacrylate)-block-poly(2-(acetoacetoxy)ethyl ...
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Article
Pulse collisions and polarisation conversion for optical fibres
(1994)Axisymmetric fibres support linearly and circularly polarised sech pulses and also elliptically polarised pulses having more complicated profile. Collisions between any two such pulses are studied numerically. Large collision ...
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Article
Third-order optical nonlinearities of PVP/Pd nanohybrids
(2017)Pd nanoparticles stabilized by polyvinylpyrrolidone were synthesized following mild reduction of palladium ion complexes. Their morphology and optical properties were characterized using Transmission Electron Microscopy, ...