Improving photoelectrochemical performance on quantum dots co-sensitized TiO2 nanotube arrays using ZnO energy barrier by atomic layer deposition
详细信息 查看全文
- 作者：Min Zenga ; Xi Zengb ; Xiange Penga ; Zhuo Zhua ; Jianjun Liaoa ; Kai Liua ; Guizhen Wanga ; Shiwei Lina ; linsw@hainu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 nanotube arrays ; Quantum dots ; Interface modification ; Atomic layer deposition
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：388
- 期：part_PA
- 页码：352-358
- 全文大小：2641 K
文摘
- •
The length of TNTAs has a balance between the charge recombination and the QDs loading.
- •
The introduction of ZnO interlayer by ALD could improve the QDs absorption.
- •
The optimal thickness of ZnO interlayer is 1.5 nm prepared by 10 cycles ALD.