Thermoelectricity has soared up for few years. Currently reserved to niche markets such as informatics or aerospace, devices based on thermoelectric materials could be used in vehicles in order to harness wasted heat. However, the performance of these materials is insufficient for scale up. Among thermoelectric materials, bismuth telluride (Bi2Te3) compounds are the most efficient at room temperature. The purpose of this work was the electrochemical synthesis of doped-Bi2Te3. Rare earth elements being hardly reducible, aqueous medium is unsuitable for their electrodeposition that's why ionic liquids were chosen as electrolytes because of their large electrochemical window. The first part of this PhD work consisted in elaborating the most su...
High quality, nanostructured Bi2Te3,with an unprecedented degree of positional and orientational con...
L'objectif de ces travaux concerne la synthèse de matériaux thermoélectriques, pouvant être utilisés...
This statement shows that an electrochemical synthesis is possible for bismuth-tellerium alloys deve...
Thermoelectricity has soared up for few years. Currently reserved to niche markets such as informati...
La thermoélectricité connait un essor important depuis une dizaine d'années. Réservés actuellement à...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
International audienceIn this paper, we report the electrodeposition of stoichiometric Bi2Te3 compou...
Bismuth telluride (Bi2Te3) is the thermoelectric reference material at room temperature. Its figure ...
The objective of this work concerns the realization of thermoelectric materials by electrochemistry,...
The Bismuth Telluride and the ternary derivative compounds develop optimal thermoelectric properties...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
Promising research fields associated to solid state physics, such as thermoelectrics and spintronics,...
More than 50% of the energy sources becomes “waste” energy generally dissipated to the atmosphere in...
La réduction électrochimique des epèces solubles Bi3+, HTe02+, H2Se03 en milieu nitrique permet la f...
High quality, nanostructured Bi2Te3,with an unprecedented degree of positional and orientational con...
L'objectif de ces travaux concerne la synthèse de matériaux thermoélectriques, pouvant être utilisés...
This statement shows that an electrochemical synthesis is possible for bismuth-tellerium alloys deve...
Thermoelectricity has soared up for few years. Currently reserved to niche markets such as informati...
La thermoélectricité connait un essor important depuis une dizaine d'années. Réservés actuellement à...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
International audienceIn this paper, we report the electrodeposition of stoichiometric Bi2Te3 compou...
Bismuth telluride (Bi2Te3) is the thermoelectric reference material at room temperature. Its figure ...
The objective of this work concerns the realization of thermoelectric materials by electrochemistry,...
The Bismuth Telluride and the ternary derivative compounds develop optimal thermoelectric properties...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
Promising research fields associated to solid state physics, such as thermoelectrics and spintronics,...
More than 50% of the energy sources becomes “waste” energy generally dissipated to the atmosphere in...
La réduction électrochimique des epèces solubles Bi3+, HTe02+, H2Se03 en milieu nitrique permet la f...
High quality, nanostructured Bi2Te3,with an unprecedented degree of positional and orientational con...
L'objectif de ces travaux concerne la synthèse de matériaux thermoélectriques, pouvant être utilisés...
This statement shows that an electrochemical synthesis is possible for bismuth-tellerium alloys deve...