Origin of Difference in Photocatalytic Activity of ZnO (002)‎ Grown on a- and c-Face Sapphire

المؤلفون المشاركون

Sun, Bingyang
Wang, Yali
Wu, Zhou
Zhang, Weifeng
Li, Guoqiang

المصدر

International Journal of Photoenergy

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-03-12

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

الكيمياء

الملخص EN

The oriented (002) ZnO films were grown on a- and c-face sapphire by pulsed laser deposition.

The X-ray diffraction analysis revealed that the oriented (002) ZnO films were epitaxially grown on the substrate successfully.

The sample on a-face sapphire had higher crystal quality.

However, the photocatalytic activity for Rhodamine B degradation of ZnO film on c-face sapphire was higher than that on a-face sapphire.

The Raman spectrum and XPS analysis suggested that the sample on a-face sapphire had higher concentration of defects.

The result of the contact angle measurement revealed that the sample on c-face sapphire had higher surface energy.

And the investigation of the surface conductance implied that the higher light conductance was helpful for the photocatalytic activity.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Li, Guoqiang& Sun, Bingyang& Wang, Yali& Wu, Zhou& Zhang, Weifeng. 2014. Origin of Difference in Photocatalytic Activity of ZnO (002) Grown on a- and c-Face Sapphire. International Journal of Photoenergy،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036780

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Li, Guoqiang…[et al.]. Origin of Difference in Photocatalytic Activity of ZnO (002) Grown on a- and c-Face Sapphire. International Journal of Photoenergy No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1036780

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Li, Guoqiang& Sun, Bingyang& Wang, Yali& Wu, Zhou& Zhang, Weifeng. Origin of Difference in Photocatalytic Activity of ZnO (002) Grown on a- and c-Face Sapphire. International Journal of Photoenergy. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036780

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1036780