In:
Advanced Materials Research, Trans Tech Publications, Ltd., Vol. 779-780 ( 2013-9), p. 337-342
Abstract:
Grape-like structure La 3+ -doped ZnO nanofibers with different doping concentrations were prepared by electrospinning-calcination technology. The resultant nanofibers were characterized by field-emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), photoluminescence spectrum (PL) and X-ray photoelectron spectrum (XPS) respectively. The photocatalytic activities of the nanofibers for the degradation of Rhodamine B (RhB) in aqueous solution were studied. Results show that the doping concentration of La 3+ has an significant influence on the photocatalytic performance of the nanofibers, and 2 mol.% La 3+ is the optimal doping concentration.
Type of Medium:
Online Resource
ISSN:
1662-8985
DOI:
10.4028/www.scientific.net/AMR.779-780
DOI:
10.4028/www.scientific.net/AMR.779-780.337
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2013
detail.hit.zdb_id:
2265002-7
