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Crystallization of Ge 2 Sb 2 Te 5 thin films by nano- and femtosecond single laser pulse irradiation 원문보기

Scientific reports, v.6, 2016년, pp.28246 -   

Sun, Xinxing (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Ehrhardt, Martin (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Lotnyk, Andriy (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Lorenz, Pierre (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Thelander, Erik (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Gerlach, Jürgen W. (Leibniz Institute of Surface Modification , Permoserstr. 15, D-04318 Leipzig, Germany) ,  Smausz, Tomi (MTA-SZTE Research Group on Photoacoustic Spectroscopy, University of Szeged , Dó) ,  Decker, Ulrich (m té) ,  Rauschenbach, Bernd (r 9, H-6720 Szeged, Hungary)

Abstract AI-Helper 아이콘AI-Helper

The amorphous to crystalline phase transformation of Ge2Sb2Te5 (GST) films by UV nanosecond (ns) and femtosecond (fs) single laser pulse irradiation at the same wavelength is compared. Detailed structural information about the phase transformation is collected by x-ray diffraction and high resolutio...

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