Bismuth telluride (Bi2Te3) is the thermoelectric reference material at room temperature. Its figure of merit is defined from its thermal and electronic properties and allows estimating its efficiency. Among recent ways to improve this factor, nanostructuration appears to be a promising approach. Bi2Te3 nanowire arrays have been obtained by electrochemical deposition within the pores of polycarbonate membranes of 30 um length and homogeneous diameter from 30 nm to 120 nm. The project aims the use of filled membranes as efficient thermoelectric elements and the studies were focused on three main aspects. First of all, the filling ratio of the porous volume has been improved by adding 50 % v/v of DMSO in the electrolyte, allowing raising this ...
Thermoelectric material Bi2Te3 nanowire arrays have been successfully prepared by pulsed electrochem...
Promising research fields associated to solid state physics, such as thermoelectrics and spintronics,...
International audienceArrays of thermoelectric bismuth telluride (Bi2Te3) nanowires were grown into ...
Bismuth telluride (Bi2Te3) is the thermoelectric reference material at room temperature. Its figure ...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
Bismuth chalcogenides are the best thermoelectric materials at room temperature. Nanostructuring is ...
Bismuth chalcogenides are the best thermoelectric materials at room temperature. Nanostructuring is ...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
Les chalcogénures de bismuth sont les matériaux thermoélectriques de référence à température ambiant...
International audienceIn this study, we examined individual bismuth telluride nanowires (NWs) electr...
Polycrystalline Bi2Te3 nanowires are electrochemically grown in ion track-etched polycarbonate membr...
Thermoelectric material Bi2Te3 nanowire arrays have been successfully prepared by pulsed electrochem...
Promising research fields associated to solid state physics, such as thermoelectrics and spintronics,...
International audienceArrays of thermoelectric bismuth telluride (Bi2Te3) nanowires were grown into ...
Bismuth telluride (Bi2Te3) is the thermoelectric reference material at room temperature. Its figure ...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
Le tellurure de bismuth (Bi2Te3) est le matériau thermoélectrique de référence à température ambiant...
Bismuth chalcogenides are the best thermoelectric materials at room temperature. Nanostructuring is ...
Bismuth chalcogenides are the best thermoelectric materials at room temperature. Nanostructuring is ...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
Nanostructuration of thermoelectric materials seems to be the solution for their low efficiency gene...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
La nanostructuration des matériaux thermoélectriques semble être la solution pour palier au faible r...
Les chalcogénures de bismuth sont les matériaux thermoélectriques de référence à température ambiant...
International audienceIn this study, we examined individual bismuth telluride nanowires (NWs) electr...
Polycrystalline Bi2Te3 nanowires are electrochemically grown in ion track-etched polycarbonate membr...
Thermoelectric material Bi2Te3 nanowire arrays have been successfully prepared by pulsed electrochem...
Promising research fields associated to solid state physics, such as thermoelectrics and spintronics,...
International audienceArrays of thermoelectric bismuth telluride (Bi2Te3) nanowires were grown into ...