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5. Contributors

Author

Airaksinen, A.J., primary, Antunez, E.E., additional, Arshavsky-Graham, S., additional, Barnes, T.J., additional, Bimbo, L.M., additional, Borbone, N., additional, Chiappini, C., additional, Coffer, J.L., additional, De Stefano, L., additional, Fontana, F., additional, Gao, Y., additional, Gongalsky, M.B., additional, Hirvonen, J., additional, Jeong, M., additional, Joyce, P., additional, Kim, H., additional, Kolasinski, K.W., additional, Koshida, N., additional, Lawrie, J.L., additional, Layouni, R., additional, Li, J., additional, Liu, Z., additional, Mäkilä, E., additional, Martin, M.A., additional, Martín-Palma, R.J., additional, Massad-Ivanir, N., additional, McInnes, S.J.P., additional, McMillan, N.K., additional, Miranda, B., additional, Moretta, R., additional, Naiyeju, I.S., additional, Osminkina, L.A., additional, Park, J.-H., additional, Prestidge, C.A., additional, Rea, I., additional, Rodriguez, G.A., additional, Salonen, J., additional, Santos, H.A., additional, Sarparanta, M., additional, Schultz, H.B., additional, Segal, E., additional, Terracciano, M., additional, Torres-Costa, V., additional, Tramontano, C., additional, Vasani, R.B., additional, Voelcker, N.H., additional, Weiss, S.M., additional, and Xia, B., additional

Published
2021
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14. Contributor contact details

Author

Santos, H.A., primary, Canham, L.T., additional, Salonen, J., additional, Mäkilä, E., additional, Koshida, N., additional, Kolasinski, K.W., additional, Gooding, J.J., additional, Zhu, Y., additional, De Stefano, L., additional, Rea, I., additional, Giardina, P., additional, Longobardi, S., additional, Torres-Costa, V., additional, Martín-Palma, R.J., additional, Srinivasan, S., additional, Leonard, F., additional, Kuncewicz, T.M., additional, Godin, B., additional, Airaksinen, A.J., additional, Liu, Q., additional, Brown, V.L., additional, He, L., additional, Massad-Ivanir, N., additional, Segal, E., additional, Weiss, S.M., additional, Lehto, V.-P., additional, Riikonen, J., additional, Prestidge, C.A., additional, Barnes, T.J., additional, Fernandez-Moure, J.S., additional, Evangelopoulos, M., additional, Scaria, S., additional, Martinez, J.O., additional, Brown, B.S., additional, Coronel, A.C., additional, Chan, P., additional, Weiner, B., additional, Ferrari, M., additional, Tasciotti, E., additional, Park, J.-H., additional, McInnes, S.J.P., additional, Voelcker, N.H., additional, Coffer, J.L., additional, Collart Dutilleul, P.-Y., additional, Deville de Périère, D., additional, Cuisinier, F.J., additional, Cunin, F., additional, and Gergely, C., additional

Published
2014
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23. Acknowledgements

Author

Martínez-Duart, J.M., primary, Martín-Palma, R.J., additional, and Agulló-Rueda, F., additional

Published
2006
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31. Filtros interferenciales de silicio nanoestructurado para el desarrollo de sensores hiperespectrales de bajo coste

Author

Torres Costa, V., Martín Palma, R.J., and UAM. Departamento de Física Aplicada

Subjects
sensores hiperespectrales, Física, silicio poroso, sensores multiespectrales, filtros ópticos, interferencia
Abstract

La peculiar estructura y propiedades físico-químicas del silicio poroso nanoestructurado ha estimulado el uso de este material en una amplia variedad de aplicaciones. En el campo de la optoelectrónica, la posibilidad de producir estructuras multicapa en las que cada una de las capas tiene propiedades ópticas particulares, permite la fabricación de filtros ópticos interferenciales con un comportamiento predefinido. En este trabajo se han utilizado estructuras multicapa de silicio poroso para filtrar la luz incidente sobre un sustrato fotosensible de silicio con la intención de modular su respuesta espectral. El comportamiento óptico del filtro de silicio poroso fue simulado antes de su fabricación, y las medidas ópticas demostraron un buen acuerdo entre el comportamiento del filtro obtenido y las predicciones teóricas. Mediciones de fotocorriente han demostrado que los filtros de silicio poroso han reducido el rango espectral de fotosensibilidad del silicio, de los >750 nm originales a unos 150 nm. Filtros con distintos diseños han permitido no sólo estrechar la banda espectral de sensibilidad del detector pancromático de Si, sino también sintonizarla a lo lago de todo el rango visible. El silicio poroso nanoestructurado es compatible con las técnicas convencionales de fabricación microelectrónica, lo que hace posible incorporar estos filtros interferenciales sobre una amplia variedad de sensores y fotodiodos pancromáticos VIS, NIR o SWIR convencionales. Los resultados presentados en este trabajo demuestran que los filtros interferenciales de silicio poroso reestructurado resultan muy prometedores para el desarrollo de sensores multi- e hiperespectrales de bajo coste, The particular structure and physico-chemical properties of nanostructured porous silicon has stimulated the use of this material in many different applications. In the field of optoelectronics, the possibility of fabricating multilayer stacks where each individual layer has different optical properties allows the formation of optical interference filters with a predesigned behavior. In the present work, nanostructured porous silicon interference multilayer structures have been used to filter incident light reaching a Si photosensitive wafer in order to tailor its spectral response. The optical behavior of the porous silicon filters was simulated prior to their fabrication, and optical measurements showed good agreement between the simulated and experimental spectra. Photocurrent measurements have shown that the porous silicon filters narrowed the spectral responsitivity of silicon, from the original value of >750 nm down to around 150 nm. Different filter designs allowed to not only narrowen, but also tune the Si panchromatic sensitivity along the whole visible range. Porous silicon is compatible with standard microelectronic fabrication processes, making it possible to incorporate these interference filters onto a wide variety of conventional panchromatic VIS, NIR or SWIR broad band sensors. These results show that nanostructured silicon interference filters are a promising tool for developing cost-effective multi- and hyperspectral narrowband sensors

Published
2019

45. Design and characterization of biofunctional magnetic porous silicon flakes

Author

Muñoz Noval A., García R., Ruiz Casas D., Losada Bayo D., Sánchez Vaquero V., Torres Costa V., Martín Palma R.J., García M.A., García Ruiz J.P., Serrano Olmedo J.J., Muñoz Negrete J.F., Del Pozo Guerrero F., Manso Silván M. and The authors sincerely acknowledge the CRG Spanish beam line (Spline) of the European Synchrotron Radiation Facility (ESRF) for the experiments carried out in their laboratories and the support of the staff. The authors gratefully acknowledge financial support from Comunidad de Madrid (Spain) under Project Microseres, from the European project Magnifyco (Contract NMP4-SL-2009-228622) and the Spanish Ministerio de Ciencia e Innovacion grant FIS-2008-06249. Authors also acknowledge the groups of Nanotechnology and Molecualr Materials (CSIC) and the Group of Biomaterials in the CNM for the support in carry out the pressure measurements.

Published
2013

46. Characterization of hybrid cobalt-porous silicon systems: Protective effect of the Matrix in the metal oxidation

Author

Noval Á.M., Gallach D., García-Tuñón M.A.G., Ferro-Llanos V., Herrero P., Fukami K., Ogata Y.H., Torres-Costa V., Martín-Palma R.J., Ciment-Font A., Silván M.M. and We acknowledge the European Synchrotron Radiation Facility for provision of synchrotron radiation facilities and the MEC and Consejo Superior de Investigaciones Científicas for financial support (PE-2010 6 0E 013). We would like to thank the BM25-SpLine staff for the technical support. This work has been supported by MICINN through projects FIS-2008-06249, MAT2009-14578-C03-02, MAT2008-06858-C02-01, and MAT2008-06858-C02-02, as well as Comunidad de Madrid, project NANOBIOMAGNET (S2009/MAT-1726) and European project MAGNIFYCO (Contract NMP4-SL-2009-228622). Technical support from ICTS Centro Nacional de Microscopia Electrónica (UCM, Madrid) is gratefully acknowleged.

Published
2012

47. Electroless nanoworm Au films on columnar porous silicon layers

Author

Muñoz-Noval Á., Torres-Costa V., Martín-Palma R.J., Herrero-Fernández P., García M.Á., Fukami K., Ogata Y.H., Silván M.M. and Authors would like to thank the ESRF for time allocation and financial support through experiment MA-1168. The staff of Spline BM25 beamline is acknowledged for assistance and support with the XAS experiments. We also acknowledge funding provided by grant MAT2008-06858-C02-01-02 , FUNCOAT-CSD2008-00023 and FIS-2008-06249 from Ministerio de Ciencia e Innovación (Spain) , Comunidad de Madrid, Grant 'Microseres' and project NANOBIOMAGNET ( S2009/MAT-1726 ). The technical support from L García Pelayo, from Servicio de Microscopía (ICMM-CSIC) and from Esteban Urones at I.C.T.S. Centro Nacional de Microscopía Avanzada (UCM) is gratefully acknowledged.

Published
2012

49. Design and characterization of biofunctional magnetic porous silicon flakes

Author

Muñoz Noval A., García R., Ruiz Casas D., Losada Bayo D., Sánchez Vaquero V., Torres Costa V., Martín Palma R.J., García M.A., García Ruiz J.P., Serrano Olmedo J.J., Muñoz Negrete J.F., Del Pozo Guerrero F., Manso Silván M., Muñoz Noval A., García R., Ruiz Casas D., Losada Bayo D., Sánchez Vaquero V., Torres Costa V., Martín Palma R.J., García M.A., García Ruiz J.P., Serrano Olmedo J.J., Muñoz Negrete J.F., Del Pozo Guerrero F., and Manso Silván M.

Published
2013

50. Electroless nanoworm Au films on columnar porous silicon layers

Author

Muñoz-Noval Á., Torres-Costa V., Martín-Palma R.J., Herrero-Fernández P., García M.Á., Fukami K., Ogata Y.H., Silván M.M., Muñoz-Noval Á., Torres-Costa V., Martín-Palma R.J., Herrero-Fernández P., García M.Á., Fukami K., Ogata Y.H., and Silván M.M.

Published
2012

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