Digitale Medien
s.l. ; Stafa-Zurich, Switzerland
Key engineering materials
Vol. 368-372 (Feb. 2008), p. 541-543
ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
Using NaBH4 as reductant, Bi2Te3 nano-powders with different morphology such as nano-rodand nano-sphere were synthesized from BiCl3 and Te through an aqueous chemical method attemperatures below 100°C. The nano-rods were 100~200nm in diameter and 10~12μm in length, thediameter of the nano-spheres is between 100 and 500nm. The phase purity of the powders was analyzedby XRD, micro morphology and chemical compositions were characterized by SEM and EPMA. Thereaction mechanism was discussed
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.541.pdf
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