IBÁÑEZ, Maria; ZAMANI, Reza; LALONDE, Aaron; CADAVID, Doris; LI, Wenhua; SHAVEL, Alexey; ARBIOL, Jordi; MORANTE, Joan Ramon; GORSSE, Stéphane; SNYDER, G. Jeffrey; CABOT, Andreu

doi:10.1021/ja211952z

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IBÁÑEZ, Maria
Departament Electronica

ZAMANI, Reza
Catalonia Institute for Energy Research [IREC]
Institut de Ciència de Materials de Barcelona [ICMAB]

LALONDE, Aaron
Materials Science

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Journal of the American Chemical Society. 2012, vol. 134, n° 9, p. 4060-4063

American Chemical Society

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A synthetic route for producing Cu(2)ZnGeSe(4) nanocrystals with narrow size distributions and controlled composition is presented. These nanocrystals were used to produce densely packed nanomaterials by hot-pressing. From the characterization of the thermoelectric properties of these nanomaterials, Cu(2)ZnGeSe(4) is demonstrated to show excellent thermoelectric properties. A very preliminary adjustment of the nanocrystal composition has already resulted in a figure of merit of up to 0.55 at 450 °C.< Leer menos

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Cu(2)ZnGeSe(4) Nanocrystals: Synthesis and Thermoelectric Properties.

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