Photoinduced Charge Transfer and Acetone Sensitivity of Single-Walled Carbon Nanotube–Titanium Dioxide Hybrids

2013 ◽  
Vol 135 (24) ◽  
pp. 9015-9022 ◽  
Author(s):  
Mengning Ding ◽  
Dan C. Sorescu ◽  
Alexander Star
Keyword(s):  
Titanium Dioxide ◽  
Charge Transfer ◽  
Carbon Nanotube ◽  
Photoinduced Charge Transfer ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Photoinduced Charge

Photoconductivity Study of Modified Single-Wall Carbon Nanotube/ Oxotitanium Phthalocyanine

2007 ◽  
Vol 121-123 ◽  
pp. 631-636
Author(s):  
T. Li ◽  
X.B. Zhang ◽  
Y. Li ◽  
W.Z. Huang ◽  
X.Y. Tao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Carbon Nanotube ◽  
Chemical Modification ◽  
Single Wall Carbon Nanotubes ◽  
Charge Generation ◽  
Photoinduced Charge Transfer ◽  
Single Wall Carbon ◽  
Discharge Method ◽  
Photoinduced Charge

Single-wall Carbon nanotubes (SWNTs) bonded with dodecylamine groups were obtained by chemical modification. The modified SWNTs showed improved solubility in organic solvents. Both its chemical and aggregated structure was characterized by means of FTIR and TEM. The photoconductivity of oxotitanium phthalocyanine (TiOPc) doped with the modified SWNTs was investigated by xerographic photoinduced discharge method. The results showed that the photosensitivity of the double-layered photoreceptor composed of the SWNTs/TiOPc composite as charge generation material was higher than that of pristine TiOPc, and the sensitivity increased with the content of modified SWNTs in the composites. It is the photoinduced charge transfer between TiOPc and SWNTs that contributes to the improved photosensitivity of the modified SWNTs/TiOPc composites.

Charge Transfer from Metallic Single-Walled Carbon Nanotube Sensor Arrays

2006 ◽  
Vol 110 (23) ◽  
pp. 11055-11061 ◽  
Author(s):  
Chang Young Lee ◽  
Seunghyun Baik ◽  
Jianqi Zhang ◽  
Richard I. Masel ◽  
Michael S. Strano
Keyword(s):  
Charge Transfer ◽  
Carbon Nanotube ◽  
Sensor Arrays ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Photoinduced charge transfer in poly(p-phenylene vinylene) derivatives and carbon nanotube/C60 composites

2003 ◽  
Vol 338 (1-4) ◽  
pp. 366-369 ◽  
Author(s):  
C. Yang ◽  
M. Wohlgenannt ◽  
Z.V. Vardeny ◽  
W.J. Blau ◽  
A.B. Dalton ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Carbon Nanotube ◽  
Phenylene Vinylene ◽  
Photoinduced Charge Transfer ◽  
Photoinduced Charge

Single walled carbon nanotube incorporated Titanium dioxide and Poly(3-hexylthiophene) as electron and hole transport materials for perovskite solar cells

2020 ◽  
Vol 276 ◽  
pp. 128174 ◽  
Author(s):  
Uthayaraj Siva ◽  
Thanihaichelvan Murugathas ◽  
Shivatharsiny Yohi ◽  
Muthukumarasamy Natarajan ◽  
Dhayalan Velauthapillai ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Carbon Nanotube ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon
Sign in / Sign up

Export Citation Format

Share Document