Výsledky vyhledávání - "Cándido Arregui"

Efficient photo-induced dielectrophoretic particle trapping on Fe:LiNbO3 for arbitrary two dimensional patterning

Autor: I. Elvira, J. B. Ramiro, Juan F. Muñoz-Martínez, Cándido Arregui, Mercedes Carrascosa, M. Jubera, Angel García-Cabañes

Publikováno v: Optical Materials Express, ISSN 2159-3930, 2015-04-21, Vol. 5, No. 5
Archivo Digital UPM
Universidad Politécnica de Madrid

1D and 2D patterning of uncharged micro- and nanoparticles via dielectrophoretic forces on photovoltaic z-cut Fe:LiNbO3 have been investigated for the first time. The technique has been successfully applied with dielectric micro-particles of CaCO3 (d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dafc16a70ab07454544a146c2fa97e5
http://oa.upm.es/40805/

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Comparative theoretical analysis between parallel and perpendicular geometries for 2d particle patterning in photovoltaic ferroelectric substrates

Autor: Mercedes Carrascosa, Cándido Arregui, A. Alcazar, J. B. Ramiro, Juan F. Muñoz-Martínez, A. Méndez

Publikováno v: Biblos-e Archivo. Repositorio Institucional de la UAM
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Journal of the European Optical Society-Rapid publications, ISSN 1990-2573, 2015, Vol. 10, No. 2015
Archivo Digital UPM
Universidad Politécnica de Madrid

This paper describes the dielectrophoretic potential created by the evanescent electric field acting on a particle near a photovoltaic crystal surface depending on the crystal cut. This electric field is obtained from the steady state solution of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15cd280164e512571c81bde4e90ca923
https://hdl.handle.net/10486/675566

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Optoelectronic tweezers under arbitrary illumination patterns: theoretical simulations and comparison to experiment

Autor: J. B. Ramiro, Cándido Arregui, Mercedes Carrascosa, Héctor Burgos, A. Méndez, Angel García-Cabañes, A. Alcazar

Publikováno v: Optics Express, ISSN 1094-4087, 2014-11, Vol. 22, No. 23
Archivo Digital UPM
Universidad Politécnica de Madrid

Photovoltaic tweezers are a promising tool to place and move particles on the surface of a photovoltaic material in a controlled way. To exploit this new technique it is necessary to accurately know the electric field created by a specific illuminati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4fd03ab39bc4f938f2c4213b7a49428
https://oa.upm.es/37401/

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