7 June 2005 Direct writing of luminescent nanostructures in lithium fluoride films by x-ray microprobe scanning
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Proceedings Volume 5850, Advanced Laser Technologies 2004; (2005) https://doi.org/10.1117/12.633707
Event: Advanced Laser Technologies 2004, 2004, Rome and Frascati, Italy
Abstract
The continuously shrinking of the photonic structures has stimulated the research and development of low-dimensionality photoluminescent patterns based on visible-emitting color centers (CCs) in thin films. In particular, Lithium Fluoride (LiF) treated with ionizing radiation by using versatile lithographic techniques, represents a very promising candidate for the realization of innovative photonic devices. Permanent tluorescent patterns based on CCs have been realized in LiF films by direct writing with a X ray microprobe -of the ESCA Microscopy beamline at ELETTRA synchrotron in different configuration. Luminescent nanostructures, written by scanning the LW specimen with respect to the X-ray beam, have been investigated by near-field optical microscope and a sub-wavelength spatial resolution is demonstrated.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Bonfigli, F. Bonfigli, R. M. Montereali, R. M. Montereali, T. Marolo, T. Marolo, R. Larciprete, R. Larciprete, L. Gregoratti, L. Gregoratti, M. Danailov, M. Danailov, M. Kiskinova, M. Kiskinova, S. K. Sekatskii, S. K. Sekatskii, G. Dietler, G. Dietler, } "Direct writing of luminescent nanostructures in lithium fluoride films by x-ray microprobe scanning", Proc. SPIE 5850, Advanced Laser Technologies 2004, (7 June 2005); doi: 10.1117/12.633707; https://doi.org/10.1117/12.633707
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