Laboratoire d'Étude des Microstructures - Academic Profile

Publications

First-principles phonon calculations of thermal expansion in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ti</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>SiC</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ti</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>AlC</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ti</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>GeC</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>

Atsushi Togo , Laurent Chaput , Isao Tanaka +1 more

Thermal properties of ternary carbides with composition Ti3SiC2, Ti3AlC2, and Ti3GeC2 were studied using the first-principles phonon calculations. The thermal expansions, the he...

2010 Physical Review B 526 citations

Phonon-phonon interactions in transition metals

Laurent Chaput , Atsushi Togo , Isao Tanaka +1 more

In this paper the phonon self energy produced by anharmonicity is calculated\nusing second order many body perturbation theory for all bcc, fcc and hcp\ntransition metals. The s...

2011 Physical Review B 497 citations

Neutron diffraction measurements and first-principles study of thermal motion of atoms in select<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi>M</mml:mi><mml:mrow><mml:mi>n</mml:mi><mml:mo>+</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msub><mml:mi>A</mml:mi><mml:msub><mml:mi>X</mml:mi><mml:mi>n</mml:mi></mml:msub></mml:mrow></mml:math>and binary<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>M</mml:mi><mml:mi>X</mml:mi></mml:mrow></mml:math>transition-metal carbide phases

Nina J. Lane , Sven C. Vogel , Gilles Hug +4 more

Herein, we compare the thermal vibrations of atoms in select ternary carbides\nwith the formula Mn+1AXn ("MAX phases," M = Ti, Cr; A = Al, Si, Ge; X = C, N)\nas determined from ...

2012 Physical Review B 46 citations

Institution Info

Type: facility
Country: FR
Publications: 3
Citations: 1,069

External Links

Identifiers

ROR: https://ror.org/03nqvpf75