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Konstantinos TERMENTZIDIS

11
Documents
Identifiants chercheurs

Présentation

I am a **[CNRS](http://www.cnrs.fr/)** Research Director at the Centre for Energy and Thermal Sciences of Lyon (**[CETHIL](http://cethil.insa-lyon.fr/)**), and member of the "Microscale and Nanoscale Heat Transfer" (**[MiNT](http://cethil.insa-lyon.fr/en/node/52)**) group at CETHIL. Since 2018 I am co-responsible of the nano-micro-thermal thematic group of the [SFT](https://www.sft.asso.fr/) (Société Française de Thermique) and since 2020 director of the [GDR-NAME](https://gdrname.wordpress.com/) (Nanomaterials for Energy Applications a French National Scientific Network). My research is mainly focused on the influence of interfaces, surfaces and point or extended defects on the thermal properties of materials in nanoscales (superlattices, thin films, nanowires, nanotubes). Currently, I continue my research on the Modelling and Simulations of the Thermal Transport and Thermoelectric Properties and Phenomena at the Nanoscale, which is related to the open questions of the heat dissipation in nanostructures. Finally, I am working on the effect of the amorphous phase impact on the thermal properties of nanostructures and phononic crystals. Solid/liquid interfaces and interaction at nanoscale have also attracted my interest recently.

Publications

42100

Radial dependence of thermal transport in silicon nanowires

Maxime Verdier , Yang Han , David Lacroix , Pierre-Olivier Chapuis , Konstantinos Termentzidis
Journal of Physics: Materials, 2018, 2 (1), pp.015002. ⟨10.1088/2515-7639/aaead5⟩
Article dans une revue hal-01914518v1
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Thermal conductivity of deca-nanometric patterned Si membranes by multiscale simulations

Hayat Zaoui , Pier Luca Palla , Stefano Giordano , Fabrizio Cleri , Maxime Verdier
International Journal of Heat and Mass Transfer, 2018, 126, pp.830-835. ⟨10.1016/j.ijheatmasstransfer.2018.06.004⟩
Article dans une revue hal-01826181v1

Synthesis of bismuth telluride nanotubes and their simulated thermal properties

A. Danine , Konstantinos Termentzidis , S. Schaefer , S. Li , W. Ensinger
Superlattices and Microstructures, 2018, ⟨10.1016/j.spmi.2018.06.042⟩
Article dans une revue hal-01858000v1
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Enhanced thermal conductivity in percolating nanocomposites: a molecular dynamics investigation

Konstantinos Termentzidis , Valentina M. Giordano , Maria Katsikini , Eleni Paloura , Gilles Pernot
Nanoscale, 2018, 10 (46), pp.21732-21741. ⟨10.1039/C8NR05734F⟩
Article dans une revue hal-01914519v1
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Thermal transport in two- and three-dimensional nanowire networks

Maxime Verdier , David Lacroix , Konstantinos Termentzidis
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (15), ⟨10.1103/PhysRevB.98.155434⟩
Article dans une revue hal-01914520v1
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Influence of amorphous layers on the thermal conductivity of phononic crystals

Maxime Verdier , David Lacroix , Stanislav Didenko , J.F. Robillard , Évelyne Martin
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (11), pp.115435 - 115435. ⟨10.1103/PhysRevB.97.115435⟩
Article dans une revue hal-01754618v1
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Effect of the amorphization around spherical nano-pores on the thermal conductivity of nano-porous Silicon

Maxime Verdier , David Lacroix , Konstantinos Termentzidis
Journal of Physics: Conference Series, 2017, 785, pp.12009 - 12009. ⟨10.1088/1742-6596/785/1/012009⟩
Article dans une revue hal-01520134v1
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Thermal conductivity of phononic membranes with aligned and staggered lattices of holes at room and low temperatures

Maxime Verdier , Roman Anufriev , Aymeric Ramiere , Konstantinos Termentzidis , David Lacroix
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95 (20), pp.205438 - 205438. ⟨10.1103/PhysRevB.95.205438⟩
Article dans une revue hal-01578086v1
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On the dependence of the thermal conductivity of width-modulated nanowires on the number of modulations

Xanthippi Zianni , Konstantinos Termentzidis , David Lacroix
Journal of Physics: Conference Series, 2017, 785, pp.012011. ⟨10.1088/1742-6596/785/1/012011⟩
Article dans une revue hal-01520136v1
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Effect of Amorphisation on the Thermal Properties of Nanostructured Membranes

Konstantinos Termentzidis , Maxime Verdier , David Lacroix
Zeitschrift fur Naturforschung a, 2017, 72, pp.189 - 192. ⟨10.1515/zna-2016-0384⟩
Article dans une revue hal-01520137v1
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Heat transport in phononic-like membranes: Modeling and comparison with modulated nano-wires

Maxime Verdier , David Lacroix , Konstantinos Termentzidis
International Journal of Heat and Mass Transfer, 2017, 114, pp.550-558. ⟨10.1016/j.ijheatmasstransfer.2017.06.067⟩
Article dans une revue hal-01578104v1