Browsing by Author "GALCA, A. C."

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First Sharp Diffraction Peak features of the intermediate phase glasses and amorphous thin films in the non-stoichiometric (GeS4)x(AsS3)1-x system

CIOBANU, M.; GALCA, A. C.; SAVA, F.; ZAKI, M. Y.; VELEA, A.; TSIULYANU, D. (Elsevier, 2023)

Grazing incidence X-ray scattering (GIXRS) patterns of thin solid films based on non-stoichiometric chalcogenide glasses (ChG) from the pseudo - binary system (GeS4)x(AsS3)1-x were studied with a focus on the First Sharp ...
Structural and optical properties of amorphous GeTe films

SIMANDAN, I. D.; GALCA, A. C.; SAVA, F.; BUCUR, C.; DUMITRU, V.; POROSNICU, C.; MIHAI, C.; VELEA, A. (Tehnica UTM, 2019)

Chalcogenide amorphous materials are known to have different structural and optical properties depending on the deposition method. Here, we investigate thin amorphous GeTe films [1] obtained through co-sputtering from ...

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