DOI: 10.1143/jjap.30.1818. Free-Volume-Dependent Atomic Diffusion in Compositionally Modulated Amorphous Co-Zr Films

Free-Volume-Dependent Atomic Diffusion in Compositionally Modulated Amorphous Co-Zr Films

10.1143/jjap.30.1818

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

Atomic interdiffusion in compositionally modulated amorphous Co-Zr films was investigated by means of in situ X-ray diffraction measurements during successive isothermal annealing. The results were analyzed as free-volume-dependent atomic diffusion and activation-type temperature dependence of both the atomic diffusion coefficient, and the annihilation rates of free volume were confirmed with the activation energy Q D=8.84(±0.41)×104 J/mol and Q A=3.77(±0.96)×104 J/mol, respectively.

Bibliography

Tadashi Mizoguchi, T. M., & Masakatsu Murata, M. M. (1991). Free-Volume-Dependent Atomic Diffusion in Compositionally Modulated Amorphous Co-Zr Films. Japanese Journal of Applied Physics, 30(8R), 1818.

Authors 2

Tadashi Mizoguchi Tadashi Mizoguchi (first)
Masakatsu Murata Masakatsu Murata (additional)

References 7 Referenced 15

{'year': '1985', 'key': ''} (1985)
{'year': '1982', 'key': ''} (1982)
10.2320/matertrans1989.30.242 / Mater. Trans. JIM (1989)
{'volume': '80', 'journal-title': 'Mat. Res. Soc. Symp. Proc.', 'year': '1987', 'key': ''} / Mat. Res. Soc. Symp. Proc. (1987)
10.1063/1.1730566 / J. Chem. Phys. (1959)
10.1016/0001-6160(80)90031-0 / Acta Metall. (1980)
10.1016/0022-5088(88)90395-5 / J. Less-Common Met. (1988)

Dates

Type	When
Created	20 years, 6 months ago (Feb. 22, 2005, 8:58 p.m.)
Deposited	2 years, 8 months ago (Dec. 6, 2022, 6:25 p.m.)
Indexed	6 months, 1 week ago (Feb. 21, 2025, 5:34 a.m.)
Issued	34 years ago (Aug. 1, 1991)
Published	34 years ago (Aug. 1, 1991)
Published Print	34 years ago (Aug. 1, 1991)

Funders 0

None

BibTeX

@article{Tadashi_Mizoguchi_1991, title={Free-Volume-Dependent Atomic Diffusion in Compositionally Modulated Amorphous Co-Zr Films}, volume={30}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.30.1818}, DOI={10.1143/jjap.30.1818}, number={8R}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Tadashi Mizoguchi, Tadashi Mizoguchi and Masakatsu Murata, Masakatsu Murata}, year={1991}, month=aug, pages={1818} }

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