Artículos

Artículos Encontrados 105 registros  inicioanterior37 - 46siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
37.
10 p, 5.9 MB Simulations of micro-sphere/shell 2D silica photonic crystals for radiative cooling / Whitworth, Guy L. (Institut Català de Nanociència i Nanotecnologia) ; Jaramillo Fernández, Juliana (Institut Català de Nanociència i Nanotecnologia) ; Pariente, Jose Angel (Instituto de Ciencia de Materiales de Madrid) ; Garcia, Pedro David (Institut Català de Nanociència i Nanotecnologia) ; Blanco, Alvaro (Instituto de Ciencia de Materiales de Madrid) ; Lopez, Cefe (Instituto de Ciencia de Materiales de Madrid) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia)
Passive daytime radiative cooling has recently become an attractive approach to address the global energy demand associated with modern refrigeration technologies. One technique to increase the radiative cooling performance is to engineer the surface of a polar dielectric material to enhance its emittance atwavelengths in the atmospheric infrared transparency window (8-13 ìm) by outcoupling surface-phonon polaritons (SPhPs) into free-space. [...]
2021 - 10.1364/OE.420989
Optics express, Vol. 29, issue 11 (May 2021) , p. 16857-16866  
38.
7 p, 1.7 MB Optomechanical crystals for spatial sensing of submicron sized particles / Navarro Urrios, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Kang, E. (Max-Planck-Institut for Polymer research Mainz) ; Xiao, Peng (Institut Català de Nanociència i Nanotecnologia) ; Colombano Sosa, Martin (Institut Català de Nanociència i Nanotecnologia) ; Arregui Bravo, Guillermo (Institut Català de Nanociència i Nanotecnologia) ; Graczykowski, B. (Max-Planck-Institut for Polymer research Mainz) ; Capuj, Nestor Eduardo (Universidad de La Laguna. Instituto Universitario de Materiales y Nanotecnología) ; Sledzinska, Marianna (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Fytas, G. (Max-Planck-Institut for Polymer research Mainz)
Optomechanical crystal cavities (OMC) have rich perspectives for detecting and indirectly analysing biological particles, such as proteins, bacteria and viruses. In this work we demonstrate the working principle of OMCs operating under ambient conditions as a sensor of submicrometer particles by optically monitoring the frequency shift of thermally activated mechanical modes. [...]
2021 - 10.1038/s41598-021-87558-4
Scientific reports, Vol. 11 (2021) , art. 7829  
39.
10 p, 4.6 MB Antibacterial activity testing methods for hydrophobic patterned surfaces / Perez-Gavilan, Ana (Osakidetza-Servicio vasco de salud. Departamento de Microbiología) ; Vieirra de Castro, Joana. (Universidad de Minho. Institute of Research in Biomaterials, Biomimetics and Biodegradables) ; Arana, Ainara (Osakidetza-Servicio vasco de salud. Departamento de Microbiología) ; Merino, Santos (Tekniker (Eibar, Espanya)) ; Retolaza, Aritz (Tekniker (Eibar, Espanya)) ; Alves, Sofia A. (Tekniker (Eibar, Espanya)) ; Francone, Achille (Institut Català de Nanociència i Nanotecnologia) ; Kehagias, Nikolaos (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Cocina, Donato (Propagroup S.P.a. (Turí, Itàlia)) ; Mortera, Renato (Propagroup S.P.a. (Turí, Itàlia)) ; Crapanzano, Salvatore (Propagroup S.P.a. (Turí, Itàlia)) ; Pelegrín, Carlos Javier (Universitat d'Alacant. Departament de Química Analítica, Nutrició i Bromatologia) ; Garrigos, María Carmen (Universitat d'Alacant. Departament de Química Analítica, Nutrició i Bromatologia) ; Jiménez, Alfonso (Universitat d'Alacant. Departament de Química Analítica, Nutrició i Bromatologia) ; Galindo, Begoña (AIMPLAS) ; Araque, Mari Carmen (AIMPLAS) ; Dykeman, Donna (Ansys Inc (Cambridge, Regne Unit)) ; Neves, Nuno M. (Universidad de Minho. Institute of Research in Biomaterials, Biomimetics and Biodegradables) ; Marimón, José María (Osakidetza-Servicio vasco de salud. Departamento de Microbiología)
One strategy to decrease the incidence of hospital-acquired infections is to avoid the survival of pathogens in the environment by the development of surfaces with antimicrobial activity. To study the antibacterial behaviour of active surfaces, different approaches have been developed of which ISO 22916 is the standard. [...]
2021 - 10.1038/s41598-021-85995-9
Scientific reports, Vol. 11, issue 1 (March 2021) , art. 6675  
40.
33 p, 4.8 MB Heat transport control and thermal characterization of low-dimensional mMaterials : a review / Sachat, Alexandros el (Institut Català de Nanociència i Nanotecnologia) ; Alzina, Francesc (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia)
Heat dissipation and thermal management are central challenges in various areas of science and technology and are critical issues for the majority of nanoelectronic devices. In this review, we focus on experimental advances in thermal characterization and phonon engineering that have drastically increased the understanding of heat transport and demonstrated efficient ways to control heat propagation in nanomaterials. [...]
2021 - 10.3390/nano11010175
Nanomaterials, Vol. 11, issue 1 (Jan. 2021) , art. 175  
41.
19 p, 1.6 MB Large thermoelectric power variations in epitaxial thin films of layered perovskite GdBaCo2O5.5±δwith a different preferred orientation and strain / Chatterjee, Arindom (Institut Català de Nanociència i Nanotecnologia) ; Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Caicedo Roque, Jose Manuel (Institut Català de Nanociència i Nanotecnologia) ; Padilla-Pantoja, Jessica (Institut Català de Nanociència i Nanotecnologia) ; Leborán, Víctor (Universidade de Santiago de Compostela. Departamento de Química Física) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Rivadulla, Francisco (Universidade de Santiago de Compostela. Departamento de Química Física) ; Santiso, José (Institut Català de Nanociència i Nanotecnologia)
This work describes the growth of thin epitaxial films of the layered perovskite material GdBaCoO(GBCO) on different single crystal substrates SrTiO(STO), (LaAlO)(SrTaAlO)(LSAT) and LaAlO(LAO) as an approach to study changes in the thermoelectric properties by means of the induced epitaxial strain. [...]
2020 - 10.1039/d0ta04781c
Journal of materials chemistry, Vol. 8, issue 38 (Oct. 2020) , p. 19975-19983  
42.
8 p, 1.5 MB Real-time optical dimensional metrology via diffractometry for nanofabrication / Whitworth, Guy L. (Institut Català de Nanociència i Nanotecnologia) ; Francone, Achille (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Kehagias, Nikolaos (Institut Català de Nanociència i Nanotecnologia)
Surface patterning technologies represent a worldwide growing industry, creating smart surfaces and micro/nanoscale device. The advent of large-area, high-speed imprinting technologies has created an ever-growing need for rapid and non-destructive dimensional metrology techniques to keep pace with the speed of production. [...]
2020 - 10.1038/s41598-020-61975-3
Scientific reports, Vol. 10 (2020) , art. 5371  
43.
10 p, 3.1 MB Ion bombardment induced formation of self-organized wafer-scale GaInP nanopillar assemblies / Visser, Dennis (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Jaramillo Fernández, Juliana (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Haddad, Gabriel (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Anand, Srinivasan (Kungl. Tekniska högskolan (Estocolm (Suècia))
Ion sputtering assisted formation of nanopillars is demonstrated as a wafer-scale, lithography-free fabrication method to obtain high optical quality gallium indium phosphide (GaInP) nanopillars. Compared to binary materials, little has been reported on the formation of self-organized ternary nanostructures. [...]
2020 - 10.1116/1.5127265
Journal of vacuum science and technology. B, Nanotechnology & microelectronics, Vol. 38, issue 1 (Jan. 2020) , art. 12801  
44.
11 p, 1.5 MB Enhancement of thermal boundary conductance of metal-polymer system / Sandell, Susanne (Norwegian University of Science and Technology. Department of Structural Engineering) ; Maire, Jeremie (Institut Català de Nanociència i Nanotecnologia) ; Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Kristiansen, Helge (Norwegian University of Science and Technology. Department of Structural Engineering) ; Zhang, Zhiliang (Norwegian University of Science and Technology. Department of Structural Engineering) ; He, Jianying (Norwegian University of Science and Technology. Department of Structural Engineering)
In organic electronics, thermal management is a challenge, as most organic materials conduct heat poorly. As these devices become smaller, thermal transport is increasingly limited by organic-inorganic interfaces, for example that between a metal and a polymer. [...]
2020 - 10.3390/nano10040670
Nanomaterials, Vol. 10, issue 4 (April 2020) , art. 670  
45.
9 p, 3.0 MB Broadband dynamic polarization conversion in optomechanical metasurfaces / Zanotto, Simone (Consiglio Nazionale delle Ricerche. Istituto Nanoscienze. Nest) ; Colombano Sosa, Martin (Institut Català de Nanociència i Nanotecnologia) ; Navarro Urrios, Daniel. (Universitat de Barcelona. Departament d'Electrònica) ; Biasiol, Giorgio (Consiglio Nazionale delle Ricerche. Istituto Officina dei Materiali. Laboratorio TASC) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Tredicucci, Alessandro (Università di Pisa. Dipartimento di Fisica) ; Pitanti, Alessandro (Consiglio Nazionale delle Ricerche. Istituto Nanoscienze. Nest)
Artificial photonic materials, nanofabricated through wavelength-scale engineering, have shown astounding and promising results in harnessing, tuning, and shaping photonic beams. Metamaterials have proven to be often outperforming the natural materials they take inspiration from. [...]
2020 - 10.3389/fphy.2019.00231
Frontiers in physics (Lausanne), Vol. 7 (Jan. 2020) , art. 231  
46.
9 p, 957.5 KB Defects in nano-imprint lithography line patterns : computational modelling and measurement accuracy / Constantoudis, Vassilios (Institute of Nanoscience and Nanotechnology (Grècia)) ; Whitworth, Guy L. (Institut Català de Nanociència i Nanotecnologia) ; Kehagias, Nikolaos (Institut Català de Nanociència i Nanotecnologia) ; Papavieros, George (Aristotle University of Thessaloniki. Physics Department) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Gogolides, Evangelos (Institute of Nanoscience and Nanotechnology (Grècia))
NIL patterns frequently suffer from the presence of defects such as missing lines or dots which degrade their properties and functionality. Due to their low density and nanosize, the measurement of their fraction is challenging nanometrology trade-off between resolution and measurement range. [...]
2019 - 10.1117/12.2523931
Proceedings of SPIE, Vol. 10958 (2019) , art. 109581K  

Artículos : Encontrados 105 registros   inicioanterior37 - 46siguientefinal  ir al registro:
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