A comparative study of the wetting behaviors on a rutile TiO2 having different surface morphologies

Author(s):  
S. Mahmood Fatemi ◽  
Seyed Jamilaldin Fatemi
2015 ◽  
Vol 17 (11) ◽  
pp. 7208-7213 ◽  
Author(s):  
Jianjian Lin ◽  
Yoon-Uk Heo ◽  
Andrew Nattestad ◽  
Mohammed Shahabuddin ◽  
Yusuke Yamauchi ◽  
...  

N719 and D149, were used as sensitizers of Rutile TiO2-based DSCs, with maximum η of 5.6% and 5.8% achieved, respectively.


2018 ◽  
Vol 699 ◽  
pp. 55-63 ◽  
Author(s):  
Xiongbo Dong ◽  
Zhiming Sun ◽  
Yangyu Liu ◽  
Lei Jiang ◽  
Shuilin Zheng

Materials ◽  
2019 ◽  
Vol 12 (3) ◽  
pp. 390 ◽  
Author(s):  
Zhiying Hu ◽  
Dingheng Zheng ◽  
Rong Tu ◽  
Meijun Yang ◽  
Qizhong Li ◽  
...  

Highly-oriented polycrystal 3C-SiC bulks were ultra-fast fabricated via halide chemical vapor deposition (CVD) using tetrachlorosilane (SiCl4) and methane (CH4) as precursors. The effects of deposition temperature (Tdep) and total pressure (Ptot) on the orientation and surficial morphology were investigated. The results showed that the growth orientation of 3C-SiC columnar grains was strongly influenced by Tdep. With increasing Tdep, the columnar grains transformed from <111>- to <110>-oriented. The arrangement of <111>-oriented columnar grains was controlled by Ptot. Lotus-, turtle-, thorn-, and strawberry-like surface morphologies were naturally contributed by different arrangements of <111>-oriented grains, and the deposition mechanism was discussed. The wetting behaviors of CVD-SiC samples by molten aluminum were also examined at 1173 K in a high vacuum atmosphere.


2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire

Sign in / Sign up

Export Citation Format

Share Document