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Optical properties of silver doped thin films of the system Ge-Ga-S

Authors: Bartoš Miroslav | Wágner Tomáš | Valkova Silvie | Pavlišta Martin | Vlček Milan | Beneš Ludvík | Frumar Miloslav

Year: 2012

Type of publication: ostatní do riv

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
cze	Optical properties of silver doped thin films of the system Ge-Ga-S	Programmable Metallization Cell (PMC) is a new promissing type of memory which has been recently discovered. The composition Ge(28-x)Ga(x)S72 with x=0 and 6 was chosen from system Ge-Ga-S for its interestin physico-chemical properties. The thin films were prepared by PLD method. The substitution of Ge by Ga leads into the increase of the refractive index and the red shift of short wavelengthcut-off edge. Adding the silver leads to another increas of the refractive index.	optické vlastnosti; stříbro; tenká vrstva; Ge-Ga-S
eng	Optical properties of silver doped thin films of the system Ge-Ga-S	Programmable Metallization Cell (PMC) is a new promissing type of memory which has been recently discovered. The composition Ge(28-x)Ga(x)S72 with x=0 and 6 was chosen from system Ge-Ga-S for its interestin physico-chemical properties. The thin films were prepared by PLD method. The substitution of Ge by Ga leads into the increase of the refractive index and the red shift of short wavelengthcut-off edge. Adding the silver leads to another increas of the refractive index.	programmable metallization cell; thin fils; silver doping; optical properties