J
José Manuel Sánchez-Pena
Researcher at Carlos III Health Institute
Publications - 123
Citations - 1601
José Manuel Sánchez-Pena is an academic researcher from Carlos III Health Institute. The author has contributed to research in topics: Liquid crystal & Dielectric. The author has an hindex of 19, co-authored 110 publications receiving 1138 citations. Previous affiliations of José Manuel Sánchez-Pena include Complutense University of Madrid & Charles III University of Madrid.
Papers
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Recent Advances in Adaptive Liquid Crystal Lenses
TL;DR: In this article, a review of the recent advances in liquid crystal lenses with diameters larger than 1 mm is presented, discussing the advantages and disadvantages of the reported technologies and identifying the challenges and future prospects in the active research field of adaptive-focus liquid crystal (LC) lenses.
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All-plastic electrochromic devices based on PEDOT as switchable optical attenuator in the near IR
Cristina Pozo-Gonzalo,David Mecerreyes,José A. Pomposo,Maitane Salsamendi,Rebeca Marcilla,Hans J. Grande,Ricardo Vergaz,David Barrios,José Manuel Sánchez-Pena +8 more
TL;DR: In this article, a new all-plastic electrochromic device with optical contrast of 44% at 1971nm in the IR region based on PEDOT formulations and ionic liquid blends as electrolytes was presented.
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Toward a quantitative model for suspended particle devices: Optical scattering and absorption coefficients
David Barrios,Ricardo Vergaz,José Manuel Sánchez-Pena,Claes-Göran Granqvist,Gunnar A. Niklasson +4 more
TL;DR: In this paper, the spectral total and diffuse transmittance of an SPD, including its angular dependence, was investigated, and a theoretical two-flux model was formulated and provided a quantitative description of the absorption and scattering coefficients and thereby of the detailed optical performance.
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Ultrahigh-quality factor resonant dielectric metasurfaces based on hollow nanocuboids
José Francisco Algorri,Dimitrios C. Zografopoulos,Antonio Ferraro,Braulio García-Cámara,Romeo Beccherelli,José Manuel Sánchez-Pena +5 more
TL;DR: The high quality factors and strong energy confinement of the proposed devices open new avenues of research on light-matter interactions, which may find direct applications, e.g., in non-linear devices, biological sensors, laser cavities, and optical communications.
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Strongly resonant silicon slot metasurfaces with symmetry-protected bound states in the continuum
J. F. Algorri,F. Dell'Olio,Pablo Roldán-Varona,Luis Rodriguez-Cobo,Jose Miguel Lopez-Higuera,José Manuel Sánchez-Pena,Dimitrios C. Zografopoulos +6 more
TL;DR: In this article, a novel all-dielectric metasurface made of arrayed circular slots etched in a silicon layer is proposed and theoretically investigated, which is designed to support both Mie-type multipolar resonances and symmetry-protected bound states in the continuum (BIC).