DOI: 10.4028/www.scientific.net/amr.26-28.1097. Dislocations in Phase-Change Ge2Sb2Te5 Alloy

Dislocations in Phase-Change Ge2Sb2Te5 Alloy

10.4028/www.scientific.net/amr.26-28.1097

Crossref journal-article

Trans Tech Publications, Ltd.

Advanced Materials Research (2457)

Abstract

Characteristic 60° dislocations occurred in hexagonal phase of Ge2Sb2Te5 thin foil cooled from 500°C to room temperature in a high voltage transmission electron microscope. The Burgers vector of dislocation was identified as 1/ 24 < 9902 > which is the edge component of 1 3 < 2110 > projected on the (1120) lattice plane. The dislocation resulted from the cooling-induced stress/strain in the Ge2Sb2Te5 alloy.

Bibliography

Zhang, W., Song, S. A., Jeong, H. S., Kim, J. G., & Kim, Y. J. (2007). Dislocations in Phase-Change Ge2Sb2Te5 Alloy. Advanced Materials Research, 26â28, 1097â1100.

Authors 5

Wei Zhang (first)
Se Ahn Song (additional)
Hong Sik Jeong (additional)
Jin Gyu Kim (additional)
Youn Joong Kim (additional)

References 7 Referenced 4

M. Wuttig, D. Lüsebrink, D. Wamwangi, W. Wełnic, M. Gilleβen and R. Dronskowski: Nature Mater. Vol. 6 (2007), p.122. (10.1038/nmat1807)
W. Wełnic, A. Pamungkas, R. Detemple, C. Steimer, S. Blügel and M. Wuttig: Nature Mater. Vol. 5 (2006), p.56. (10.1038/nmat1539)
A. V. Kolobov, P. Fons, A. I. Frenkel, A. L. Ankudinov, J. Tominaga and T. Uruga: Nature Mater. Vol. 3 (2004), p.703. (10.1038/nmat1215)
D. H. Kang et al., 2007 Symposium on VLSI Technology Digest of Technical Papers (Kyoto, Japan, 2007), p.96.
J. H. Oh et al.: Full Integration of Highly Manufacturable 512Mb PRAM based on 90nm Technology, in IEDM '06. International (San Francisco, California, U.S.A., 2006), p.1. (10.1109/IEDM.2006.346905)
N. K. Abrikosov and G. T. Danolova-Dobryakiva: Izv. Akad. Nauk SSSR, Neorg. Mater. Vol. 1 (1965), p.204.
Z. M. Sun, J. Zhou and R. Ahuja: Phys. Rev. Lett. Vol. 96 (2006), p.055507. (10.1103/PhysRevLett.96.055507)

Dates

Type	When
Created	16 years, 5 months ago (March 16, 2009, 7:05 a.m.)
Deposited	11 months, 3 weeks ago (Aug. 30, 2024, 4:05 p.m.)
Indexed	11 months, 3 weeks ago (Aug. 30, 2024, 5:10 p.m.)
Issued	17 years, 10 months ago (Oct. 2, 2007)
Published	17 years, 10 months ago (Oct. 2, 2007)
Published Online	17 years, 10 months ago (Oct. 2, 2007)

Funders 0

None

BibTeX

@article{Zhang_2007, title={Dislocations in Phase-Change Ge2Sb2Te5 Alloy}, volume={26–28}, ISSN={1662-8985}, url={http://dx.doi.org/10.4028/www.scientific.net/amr.26-28.1097}, DOI={10.4028/www.scientific.net/amr.26-28.1097}, journal={Advanced Materials Research}, publisher={Trans Tech Publications, Ltd.}, author={Zhang, Wei and Song, Se Ahn and Jeong, Hong Sik and Kim, Jin Gyu and Kim, Youn Joong}, year={2007}, month=oct, pages={1097–1100} }

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