Photoelectrochemical performance of CdS nanorods grafted vertically aligned TiO2 nanorods

2013 ◽  
Vol 48 (11) ◽  
pp. 4548-4554 ◽  
Author(s):  
Ya Liu ◽  
Jiangang Jiang ◽  
Quan Xu ◽  
Mingtao Li ◽  
Liejin Guo
Keyword(s):  
Tio2 Nanorods ◽  
Photoelectrochemical Performance ◽  
Cds Nanorods ◽  
Vertically Aligned

Novel phosphorus doped carbon nitride modified TiO2 nanotube arrays with improved photoelectrochemical performance

Nanoscale ◽  
2015 ◽  
Vol 7 (39) ◽  
pp. 16282-16289 ◽  
Author(s):  
Jingyang Su ◽  
Ping Geng ◽  
Xinyong Li ◽  
Qidong Zhao ◽  
Xie Quan ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Tio2 Nanotube Arrays ◽  
Graphitic Carbon ◽  
Tio2 Nanotube ◽  
Graphitic Carbon Nitride ◽  
Nanotube Arrays ◽  
Photoelectrochemical Performance ◽  
Vertically Aligned ◽  
Phosphorus Doped

Novel phosphorus-doped graphitic-carbon nitride (P-C3N4) modified vertically aligned TiO2 nanotube arrays (NTs) were designed and synthesized.

Preparation and enhanced photoelectrochemical performance of selenite-sensitized zinc oxide core/shell composite structure

2015 ◽  
Vol 3 (8) ◽  
pp. 4239-4247 ◽  
Author(s):  
Tiantian Hong ◽  
Zhifeng Liu ◽  
Hui Liu ◽  
Junqi Liu ◽  
Xueqi Zhang ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Ion Exchange ◽  
Chemical Synthesis ◽  
Water Splitting ◽  
Low Cost ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Photoelectrochemical Performance ◽  
Vertically Aligned ◽  
Shell Composite

A fast, versatile and low-cost hydrothermal chemical synthesis based on ion-exchange has been used to deposit a shell of cupric selenite onto vertically aligned zinc oxide nanorod arrays with a buffer layer of zinc selenite for photoelectrochemical water splitting.

Template-free synthesis of vertically aligned CdS nanorods and its application in hybrid solar cells

2010 ◽  
Vol 94 (2) ◽  
pp. 338-344 ◽  
Author(s):  
Xiaoxia Jiang ◽  
Fei Chen ◽  
Hao Xu ◽  
Ligong Yang ◽  
Weiming Qiu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Hybrid Solar Cells ◽  
Cds Nanorods ◽  
Vertically Aligned ◽  
Template Free

Raman studies of optical phonons in vertical cadmium sulfide nanorod arrays

2006 ◽  
Vol 21 (11) ◽  
pp. 2911-2915 ◽  
Author(s):  
Dongjuan Xi ◽  
Jianzhong Li ◽  
Qibing Pei ◽  
Bin Chen
Keyword(s):  
Raman Spectroscopy ◽  
Cadmium Sulfide ◽  
Nanorod Arrays ◽  
Electron Phonon Interaction ◽  
Cds Nanorods ◽  
Average Aspect Ratio ◽  
Vertically Aligned ◽  
Resonant Raman ◽  
Surface Phonon Mode ◽  
Fifth Order

Electrochemically grown cadmium sulfide (CdS) nanorod arrays were studied with Raman spectroscopy. The resonant Raman spectroscopy unravels the enhanced electron-phonon interaction up to the fifth-order multiphonon process in the vertically aligned CdS nanorods after annealing. Resonant Raman scattering at room temperature reveals a surface phonon mode at 253 cm−1 in the annealed nanorod. This unprecedented observation is accounted for by the lateral confinement in the nanorod whose average aspect ratio is approximately 5. An intersubband transition near 3000 cm−1 is also observed. These results point to important optoelectronic applications of this material.

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