Wiley
physica status solidi (c)
,  volume 7 ,  issue 3-4 ,  pages 848-851

Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling

Publication type: Journal Article
Publication date: 2010-03-23
Wiley
SJR: —
CiteScore: —
Impact factor: —
ISSN: 16101634, 16101642, 18626351
Condensed Matter Physics
Abstract

Phase transformations in (GeTe)m(Sb2Te3)n (m: n = 1:1; 1:2; 2:1) alloys and thin films on their basis were studied during thermal cycling by differential scanning calorimetry, and some thermal properties were determined. Exothermal peaks due to the amorphous → crystalline phase changes were observed in all thin films. In addition, reproducible endothermic peak in the range of 390‐415 °C was revealed in thin films as well as in bulk Ge2Sb2Te5, GeSb2Te4, GeSb4Te7 samples, which may influence on the kinetics and endurance of data reading processes in phase‐change memory devices. Activation energies of observed heat effects were estimated with using Kissinger's method, and nature of the given endothermic peak was discussed. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

Found 
4 citations
Lazarenko Petr
PhD in Engineering
83 publications,  507 citations
h-index: 14
National Research University of Electronic Technology
National Research University of Electronic Technology
Research interests
Condensed matter physics
Laser processing of materials
Materials Science
Phase transitions
Photonics
Solar energy
Thin films
4 citations
Babich Alexey
PhD in Engineering
38 publications,  207 citations
h-index: 9
National Research University of Electronic Technology
National Research University of Electronic Technology
3 citations
Kozyukhin Sergey
🥼 🤝
DSc in Chemistry, professor
194 publications,  1 528 citations,  2 reviews
h-index: 20
Moscow Institute of Physics and Technology
Moscow Institute of Physics and Technology
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
2 citations
Yakubov Alexey
🥼 🤝
PhD in Engineering
30 publications,  121 citations
h-index: 7
National Research University of Electronic Technology
National Research University of Electronic Technology
1 citation
Terekhov Dmitry
🥼 🤝
21 publications,  35 citations
h-index: 3
National Research University of Electronic Technology
National Research University of Electronic Technology

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GOST Copy
Kozyukhin S. et al. Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling // physica status solidi (c). 2010. Vol. 7. No. 3-4. pp. 848-851.
GOST all authors (up to 50) Copy
Kozyukhin S., Sherchenkov A., Gorschkova E., Kudoyarova V., Vargunin A. Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling // physica status solidi (c). 2010. Vol. 7. No. 3-4. pp. 848-851.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1002/pssc.200982703
UR - https://doi.org/10.1002/pssc.200982703
TI - Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling
T2 - physica status solidi (c)
AU - Kozyukhin, Sergey
AU - Sherchenkov, Alexey
AU - Gorschkova, Ekaterina
AU - Kudoyarova, Vera
AU - Vargunin, Alexander
PY - 2010
DA - 2010/03/23
PB - Wiley
SP - 848-851
IS - 3-4
VL - 7
SN - 1610-1634
SN - 1610-1642
SN - 1862-6351
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2010_Kozyukhin,
author = {Sergey Kozyukhin and Alexey Sherchenkov and Ekaterina Gorschkova and Vera Kudoyarova and Alexander Vargunin},
title = {Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling},
journal = {physica status solidi (c)},
year = {2010},
volume = {7},
publisher = {Wiley},
month = {mar},
url = {https://doi.org/10.1002/pssc.200982703},
number = {3-4},
pages = {848--851},
doi = {10.1002/pssc.200982703}
}
MLA
Cite this
MLA Copy
Kozyukhin, Sergey, et al. “Thermal effects in Ge-Sb-Te phase-change memory materials during multiple thermal cycling.” physica status solidi (c), vol. 7, no. 3-4, Mar. 2010, pp. 848-851. https://doi.org/10.1002/pssc.200982703.