Columnar structure of AIBi3C5VI amorphous films

V.A.Bazakutsa, A.A.Ryabchun, N.L.Dyakonenko, I.V.Shelest, V.I.Belozertseva


Kharkiv State Polytechnical University, 21 Frunze St., 310002 Kharkiv, Ukraine

Received June 4, 1998

Microstructure of amorphous films of AIBi3C5VI system (AI = Li, K, Rb; CVI = S, Se) complex chalcogenides has been studied by transmission electron microscopy and electron diffraction. Some specific features of the microstructure have been revealed, in particular, the columnar structure of the amorphous film growth depending on their preparation conditions. The chemical composition of the raw material has been found to affect the mean column diameter in the amorphous films.

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