L Vittadello, M Bazzan, A Danielyan… - Journal of Physics …, 2018 - iopscience.iop.org
… Lithiumniobate (LiNbO3 , LN) is often taken as a paradigm for lightinducedcharge transport … to control those phenomena due to the high cw lightintensities obtained in wave-guiding …
L Guilbert, L Vittadello, M Bazzan… - Journal of Physics …, 2018 - iopscience.iop.org
… In the present work we study the role of the bound polaron DSE on the hopping transport in Fe:LN. The time decays of light-induced polaron populations in three different Fe:LN samples …
A Sterle, L Cmok, N Sebastián, A Mertelj… - Optical Materials …, 2023 - opg.optica.org
We investigated the effect of a photovoltaic field generated on the surface of iron-doped lithiumniobate crystals on sessile droplets of a ferroelectric nematic liquid crystalline and a …
L Vittadello, M Bazzan, S Messerschmidt, M Imlau - Crystals, 2018 - mdpi.com
… in chargetransport in Fe-doped congruent lithiumniobate is … by means of light-induced transient absorption spectroscopy. … -intensity optical interaction and for recording of high fidelity …
B Mettout, P Tolédano - Emerging Photovoltaic Materials …, 2019 - Wiley Online Library
… transfer between photons and electrons, and by the third-rank … multiferroic materials worked out in LiNbO3 [12], KBiFe2O5 [… depend linearly on the lightintensity correspond only to a first …
S Luo, Q Meng, J Wang, X Sun - Optics Communications, 2016 - Elsevier
… and suppress the light-induced scattering of LiNbO3 crystals … , In 3+ ions do not participate in the chargetransport process … lightintensity (I S ) to the incident lightintensity (I I ). And the …
… is explained with the light-induced complex refractive index … have been observed for light intensities range of 10 3 ÷ 5 × 10 7 W… hopping chargetransport mechanism in LN:Fe crystal can …
… the drift mobility of the light-induced carriers in the material … a thin film of Fe:LiNbO3 in terms of chargetransport and this is … We performed a calibration of the lightintensity as a function …
G Bragato, A Zaltron, M Zanardi… - Advanced Materials …, 2024 - Wiley Online Library
… is employed to generate light-induced photovoltaic fields, which … The one-center charge transport model developed by … of the Fe:LN sample and on the illumination intensity (Equation (3)…