Publications associées à Générateur thermoélectrique

The Error in Gas Temperature Measurements with Thermocouples: Application on an SOFC System Heat Exchanger

Daniel Favrat, Jan Van Herle, Leonidas Tsikonis

Aim of this work is to model and study the behavior of thermocouples as they are used in the measurement of gas temperatures in solid oxide fuel cell systems. Due to the high temperature regime in such systems, the effect of radiation and conduction from s ...

2012

Phonon dynamics in CuxBi2Se3 (x=0, 0.1, 0.125) and Bi2Se2 crystals studied using femtosecond spectroscopy

Jia Liu, Helmuth Berger

Phonon dynamics in Bi, Bi2Se2, and CuxBi2Se3 (x=0, 0.1, 0.125) single crystals was investigated using femtosecond pump-probe spectroscopy. Two damped oscillations in measured transient reflectivity changes were observed, respectively, attributed to coheren ...

Amer Inst Physics2012

High-pressure study of transport properties in Co0.33NbS2

László Forró, Helmuth Berger, Jacim Jacimovic, Eduard Tutis, Ofer Yuli, Neven Barisic

This is the first study of the effect of pressure on transition metal dichalcogenides (TMDs) intercalated by atoms that order magnetically. Co0.33NbS2 is a layered system where the intercalated Co atoms order antiferromagnetically at T-N = 26 K at ambient ...

American Physical Society2011

Synthesis, electrical resistivity, thermo-electric power and magnetization of cubic ZnMnO3

László Forró, Arnaud Magrez, Andrzej Sienkiewicz, Richard Gaal, Rita Smajda, Jacim Jacimovic, Zlatko Mickovic, George Cristian Vaju

Cubic ZnMnO3 powder in the form of well-crystalline nanoflakes have been synthesized at low temperatures from a nitrate precursor. The electrical properties of cubic ZuMnO(3) samples have been established by DC resistivity (rho) and thermo-electric power ( ...

Elsevier2011

Pressure effects on the transport coefficients of Ba(Fe_{1−x}Co_{x})_{2}As_{2}

László Forró, Richard Gaal, Stevan Arsenijevic

We report the temperature dependence of the resistivity and thermoelectric power (TEP) under hydrostatic pressure of the itinerant antiferromagnet BaFe2As2 and the electron-doped superconductor Ba(Fe0.9Co0.1)(2)As-2. We observe a hole-like contribution to ...

2011

Local modification of GaAs nanowires induced by laser heating

Anna Fontcuberta i Morral

GaAs nanowires were heated locally under ambient air conditions by a focused laser beam which led to oxidation and formation of crystalline arsenic on the nanowire surface. Atomic force microscopy, photoluminescence and Raman spectroscopy experiments were ...

Institute of Physics2011

Diamond-based Metal Matrix Composites for thermal Management - Potential and Limits

Ludger Weber, Reza Tavangar Hamzehkolaei

Diamond-based metal matrix composites have been made based on pure Al and eutectic Ag-3Si alloy by gas pressure infiltration into diamond powder beds with the aim to maximize thermal conductivity and to explore the range of coefficient of thermal expansion ...

Trans Tech Publications Ltd, Laublsrutistr 24, Ch-8717 Stafa-Zurich, Switzerland2009

Electronic Structure and Transport Properties of Ternary Skutterudite: CoX(3/2)Y(3/2)

Nicola Marzari, Boris Kozinsky

Electronic properties of ternary skutterudites AX(3/2)Y(3/2) (A=Co, X=Ge, Sn and Y=S, Te) are investigated using first principles calculations to clarify recent experimental results. Band derivatives are computed accurately within an approach based on Maxi ...

Materials Research Society2009

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Générateur thermoélectrique

The Error in Gas Temperature Measurements with Thermocouples: Application on an SOFC System Heat Exchanger

Phonon dynamics in CuxBi2Se3 (x=0, 0.1, 0.125) and Bi2Se2 crystals studied using femtosecond spectroscopy

High-pressure study of transport properties in Co0.33NbS2

Role of Disorder and Anharmonicity in the Thermal Conductivity of Silicon-Germanium Alloys: A First-Principles Study

Fermi-surface reconstruction by stripe order in cuprate superconductors

Synthesis, electrical resistivity, thermo-electric power and magnetization of cubic ZnMnO3

Pressure effects on the transport coefficients of Ba(Fe_{1−x}Co_{x})_{2}As_{2}

Local modification of GaAs nanowires induced by laser heating

Diamond-based Metal Matrix Composites for thermal Management - Potential and Limits

Electronic Structure and Transport Properties of Ternary Skutterudite: CoX(3/2)Y(3/2)

Graph Chatbot

Chattez avec Graph Search

Role of Disorder and Anharmonicity in the Thermal Conductivity of Silicon-Germanium Alloys: A First-Principles Study

Phonon dynamics in CuxBi2Se3 (x=0, 0.1, 0.125) and Bi2Se2 crystals studied using femtosecond spectroscopy

The Error in Gas Temperature Measurements with Thermocouples: Application on an SOFC System Heat Exchanger

High-pressure study of transport properties in Co0.33NbS2

Synthesis, electrical resistivity, thermo-electric power and magnetization of cubic ZnMnO3

Local modification of GaAs nanowires induced by laser heating

Electronic Structure and Transport Properties of Ternary Skutterudite: CoX(3/2)Y(3/2)

Diamond-based Metal Matrix Composites for thermal Management - Potential and Limits

Fermi-surface reconstruction by stripe order in cuprate superconductors

Pressure effects on the transport coefficients of Ba(Fe_{1−x}Co_{x})_{2}As_{2}