Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Fabrizio Ciciulla"'
Autor:
Fabrizio Ciciulla, Annamaria Zaltron, Riccardo Zamboni, Cinzia Sada, Francesco Simoni, Victor Yu. Reshetnyak, Liana Lucchetti
Publikováno v:
Crystals, Vol 11, Iss 8, p 908 (2021)
In this study, we present a new configuration of the recently reported optofluidic platform exploiting liquid crystals reorientation in lithium niobate channels. In order to avoid the threshold behaviour observed in the optical control of the device,
Externí odkaz:
https://doaj.org/article/e7151f0585c946b29192c919f3f97219
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Throughout the whole history of liquid crystals science, the balancing of intrinsic elasticity with coupling to external forces has been the key strategy for most application and investigation. While the coupling of the optical field to the
Externí odkaz:
https://doaj.org/article/1cb50ea554d145c0b280a9eb2c2922e4
Explosive electrostatic instability of ferroelectric liquid droplets on ferroelectric solid surfaces
Autor:
Raouf Barboza, Stefano Marni, Fabrizio Ciciulla, Farooq Ali Mir, Giovanni Nava, Federico Caimi, Annamaria Zaltron, Noel A. Clark, Tommaso Bellini, Liana Lucchetti
Publikováno v:
Proceedings of the National Academy of Sciences. 119
We investigated the electrostatic behavior of ferroelectric liquid droplets exposed to the pyroelectric field of a lithium niobate ferroelectric crystal substrate. The ferroelectric liquid is a nematic liquid crystal in which almost complete polar or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6eb3ee278e98852e9ac37f43fc703b0
https://doi.org/10.1073/pnas.2207858119
https://doi.org/10.1073/pnas.2207858119
Autor:
Oleg D. Lavrentovich, Giovanni Nava, Lucas Bethge, Taras Turiv, Tommaso Bellini, Fabrizio Ciciulla, Liana Lucchetti, Sven Klussmann, Tommaso P. Fraccia
Publikováno v:
ACS Macro Letters. 9:1034-1039
Concentrated solutions of blunt-ended DNA oligomer duplexes self-assemble in living polymers and order into lyotropic nematic liquid crystal phase. Using the optical torque provided by three distinct illumination geometries, we induce independent spl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98944aeafc8e6ca5ada27112fbf45c1f
https://doi.org/10.1021/acsmacrolett.0c00394
https://doi.org/10.1021/acsmacrolett.0c00394
Publikováno v:
IEEE Sensors Journal. 19:3077-3084
The problem of environmental disasters due to oil spills has characterized recent history from the early ‘900, still being an important risk factor for environmental protection. Aim of this research is designing and implementation of a non-contact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008661c25a66d86cee892605a67d4d81
https://doi.org/10.1109/jsen.2018.2890568
https://doi.org/10.1109/jsen.2018.2890568
Autor:
Victor Yu. Reshetnyak, Fabrizio Ciciulla, Francesco Simoni, Annamaria Zaltron, Riccardo Zamboni, Cinzia Sada, Liana Lucchetti
Publikováno v:
Crystals, Vol 11, Iss 908, p 908 (2021)
Crystals
Volume 11
Issue 8
Crystals
Volume 11
Issue 8
In this study, we present a new configuration of the recently reported optofluidic platform exploiting liquid crystals reorientation in lithium niobate channels. In order to avoid the threshold behaviour observed in the optical control of the device,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3001589f4fb57b17df68cdbe867d4a52
http://hdl.handle.net/11577/3400494
http://hdl.handle.net/11577/3400494
Autor:
Oleg D. Lavrentovich, Liana Lucchetti, Fabrizio Ciciulla, Gabriele Nava, Olena S. Iadlovska, Francesco Simoni
Publikováno v:
Physical Review Research. 1
Heliconical cholesteric liquid crystals are expected to be more sensitive to torque induced by light field since their structure allows both bend and twist in molecular orientations, differently from the conventional cholesterics in which only twist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f5e924c300aa10401bfdd16e36d645f
https://doi.org/10.1103/physrevresearch.1.033215
https://doi.org/10.1103/physrevresearch.1.033215
Autor:
Fabrizio Ciciulla, Annamaria Zaltron, Francesco Simoni, Liana Lucchetti, Victor Yu. Reshetnyak, Cinzia Sada, K. Kushnir
Publikováno v:
Optical Materials. 73:64-69
Liquid crystal reorientation is exploited to analyze the electric field generated by light irradiation in iron-doped lithium niobate crystals. The evaluation of the strength of this light-induced field is based on the measurement of the phase shift i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ec8ae378df6104bfd04b00a62e9bd62
https://doi.org/10.1016/j.optmat.2017.08.004
https://doi.org/10.1016/j.optmat.2017.08.004
Publikováno v:
Meteorological Applications. 24:157-166
A novel statistical downscaling system for seasonal predictions is presented, based on an ensemble of neural networks with Bayesian regularization. The system SIBILLA (Statistical Integrated Bayesian Information system for Large to Local area Analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d225719275a1dbc804bc20ba690cc7
https://doi.org/10.1002/met.1615
https://doi.org/10.1002/met.1615
Autor:
Fabrizio Ciciulla, Luigino Criante, Liana Lucchetti, Francesco Simoni, Victor Yu. Reshetnyak, S. Bonfadini, Annamaria Zaltron
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Scientific Reports
Scientific Reports
We demonstrate the all optical control of the molecular orientation of nematic liquid crystals confined in microfluidic channels engraved in lithium niobate. Microchannels are obtained by a novel approach based on femtosecond pulse laser micromachini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::606e1aa74a0e9322c658d460a4966b5b
http://hdl.handle.net/11577/3299968
http://hdl.handle.net/11577/3299968