scholarly journals First‐Principles Study on the Crystalline Ga 4 Sb 6 Te 3 Phase Change Compound

2020 ◽  
pp. 2000382
Author(s):  
Dario Baratella ◽  
Daniele Dragoni ◽  
Davide Ceresoli ◽  
Marco Bernasconi
Keyword(s):  
Phase Change ◽  
First Principles ◽  
First Principles Study

scholarly journals A first-principles study of the switching mechanism in GeTe/InSbTe superlattices

2020 ◽  
Vol 2 (11) ◽  
pp. 5209-5218
Author(s):  
Chiara Ribaldone ◽  
Daniele Dragoni ◽  
Marco Bernasconi
Keyword(s):  
Density Functional Theory ◽  
Power Consumption ◽  
Phase Change ◽  
First Principles ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Switching Mechanism ◽  
Interfacial Phase ◽  
First Principles Study

Via density functional theory calculations, we devise a novel strain-engineered GeTe3/In3SbTe2 superlattice to reduce the power consumption of interfacial phase change memories.

First-principles study of magnetic interactions in3dtransition metal-doped phase-change materials

2014 ◽  
Vol 90 (14) ◽  
Author(s):  
T. Fukushima ◽  
H. Katayama-Yoshida ◽  
K. Sato ◽  
H. Fujii ◽  
E. Rabel ◽  
...  
Keyword(s):  
Phase Change ◽  
First Principles ◽  
Phase Change Materials ◽  
Magnetic Interactions ◽  
First Principles Study ◽  
Metal Doped

First-Principles Study of Electromigration in the Metallic Liquid State of GeTe and Sb2Te3 Phase-Change Compounds

2020 ◽  
Vol 124 (17) ◽  
pp. 9599-9603 ◽  
Author(s):  
M. Cobelli ◽  
M. Galante ◽  
S. Gabardi ◽  
S. Sanvito ◽  
M. Bernasconi
Keyword(s):  
Phase Change ◽  
First Principles ◽  
Liquid State ◽  
Metallic Liquid ◽  
First Principles Study

Strain tuned high thermal conductivity in boron phosphide at nanometer length scales – a first-principles study

2020 ◽  
Vol 22 (36) ◽  
pp. 20914-20921 ◽  
Author(s):  
Rajmohan Muthaiah ◽  
Jivtesh Garg
Keyword(s):  
Thermal Conductivity ◽  
First Principles ◽  
High Thermal Conductivity ◽  
Biaxial Strain ◽  
Length Scales ◽  
First Principles Study ◽  
Boron Phosphide

We report novel pathways to significantly enhance the thermal conductivity at nanometer length scales in boron phosphide through biaxial strain.

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