Defect study of SnO2 nanostructures by cathodoluminescence analysis: Application to nanowires

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Defect study of SnO2 nanostructures by cathodoluminescence analysis: application to nanowires

Defects in SnO2 nanowires have been studied by cathodoluminescence, and the obtained spectra have been compared with those measured on SnO2 nanocrystals of different sizes in order to reveal information about point defects not determined by other characterization techniques. Dependence of the luminescence bands on the thermal treatment temperatures and pre-treatment conditions have been determi...

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ژورنال

عنوان ژورنال: Sensors and Actuators B: Chemical

سال: 2007

ISSN: 0925-4005

DOI: 10.1016/j.snb.2006.10.014