scholarly journals Understanding and removing surface states limiting charge transport in TiO2 nanowire arrays for enhanced optoelectronic device performance

2016 ◽  
Vol 7 (3) ◽  
pp. 1910-1913 ◽  
Author(s):  
Xia Sheng ◽  
Liping Chen ◽  
Tao Xu ◽  
Kai Zhu ◽  
Xinjian Feng
Keyword(s):  
Diffusion Coefficient ◽  
Electron Transport ◽  
Surface States ◽  
Optoelectronic Device ◽  
Nanowire Arrays ◽  
Device Performance ◽  
Trap States ◽  
Wet Chemistry ◽  
Tio2 Nanowire ◽  
Electron Diffusion Coefficient

An effective wet-chemistry approach is demonstrated to minimize the trap states that limit electron transport in rutile TiO2 nanowire arrays, this leads to an over 20-fold enhancement in the electron diffusion coefficient.

Deeply Repairing Surface States with Wet Chemistry Methods: Enhanced Performance in TiO2 Nanowire Arrays-Based Optoelectronic Device

2017 ◽  
Vol 2 (34) ◽  
pp. 10971-10978 ◽  
Author(s):  
Chenyang Zha ◽  
Jun-Jie Zhang ◽  
Liming Shen ◽  
Shuai Dong ◽  
Arunava Gupta ◽  
...  
Keyword(s):  
Surface States ◽  
Optoelectronic Device ◽  
Nanowire Arrays ◽  
Wet Chemistry ◽  
Tio2 Nanowire

[101̅0] Oriented Multichannel ZnO Nanowire Arrays with Enhanced Optoelectronic Device Performance

2014 ◽  
Vol 136 (48) ◽  
pp. 16772-16775 ◽  
Author(s):  
Dongqing He ◽  
Xia Sheng ◽  
Jie Yang ◽  
Liping Chen ◽  
Kai Zhu ◽  
...  
Keyword(s):  
Optoelectronic Device ◽  
Nanowire Arrays ◽  
Device Performance ◽  
Zno Nanowire ◽  
Zno Nanowire Arrays

Electron Transport in Dye-Sensitized TiO2 Nanowire Arrays in Contact with Aqueous Electrolytes

2020 ◽  
Vol 124 (40) ◽  
pp. 22003-22010
Author(s):  
Langqiu Xiao ◽  
Yanan Yu ◽  
Emma L. Schultz ◽  
Eric A. Stach ◽  
Thomas E. Mallouk
Keyword(s):  
Electron Transport ◽  
Nanowire Arrays ◽  
Aqueous Electrolytes ◽  
Dye Sensitized ◽  
Tio2 Nanowire

A flexible electrode of TiO2 nanowire arrays modified with graphene for solid-state cable-type supercapacitors

Ionics ◽  
2019 ◽  
Vol 26 (2) ◽  
pp. 971-979 ◽  
Author(s):  
Jinghao Huo ◽  
Yujia Xue ◽  
Cheng Cheng ◽  
Shouwu Guo
Keyword(s):  
Solid State ◽  
Nanowire Arrays ◽  
Flexible Electrode ◽  
Tio2 Nanowire

Li4Ti5O12-TiO2 nanowire arrays constructed with stacked nanocrystals for high-rate lithium and sodium ion batteries

2017 ◽  
Vol 344 ◽  
pp. 223-232 ◽  
Author(s):  
Lin Gao ◽  
Lichuan Wang ◽  
Sirui Dai ◽  
Minglei Cao ◽  
Zhicheng Zhong ◽  
...  
Keyword(s):  
Nanowire Arrays ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Tio2 Nanowire

100-fold improvement in carrier drift mobilities in alkanephosphonate-passivated monocrystalline TiO2 nanowire arrays

2017 ◽  
Vol 28 (14) ◽  
pp. 144001 ◽  
Author(s):  
A Mohammadpour ◽  
B D Wiltshire ◽  
Y Zhang ◽  
S Farsinezhad ◽  
A M Askar ◽  
...  
Keyword(s):  
Nanowire Arrays ◽  
Tio2 Nanowire
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