Synthesis, Crystal and Electronic Structures of New Narrow-Band-Gap Semiconducting Antimonide Oxides RESbO and RESb-δO, with RE = La, Sm, Gd, and Ho.

In the search for high-temperature thermoelectric materials, two families of novel, narrow-band-gap semiconducting antimonide oxides with the compositions RESbO and RESb-δO (RE = La, Sm, Gd, Ho) have been discovered. Their synthesis was motivated by attempts to open a band gap in the semimetallic RE...

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Publicado en:	Journal of the American Chemical Society Vol. 132; no. 25; pp. 8795 - 8804
Autores principales:	Peng Wang, Forbes, Scott, Kolodiazhnyi, Taras, Kosuda, Kosuke, Mozharivskyj, Yurij
Formato:	Artículo
Publicado:	American Chemical Society 6/30/2010
Materias:	Rhenium compounds Thermoelectric materials Electronic structure Structural frames Free electron theory of metals Semiconductors
Acceso en línea:	Ver este registro en EBSCOhost