Study of the evaporation kinetics of pure and binary droplets: volatility effect

Author(s):  
Walid Foudhil ◽  
Pin Chen ◽  
Kamel Fahem ◽  
Souad Harmand ◽  
Sadok Ben Jabrallah
2017 ◽  
Vol 07 (04) ◽  
pp. 99-112 ◽  
Author(s):  
Etienne Portuguez ◽  
Arnaud Alzina ◽  
Philippe Michaud ◽  
Djamila Hourlier ◽  
Agnès Smith

Author(s):  
GYUMIN KIM ◽  
Eun Seo Oh ◽  
Ajay Kumar Jena ◽  
Tsutomu Miyasaka

Controlling the evaporation kinetics of the perovskite precursor (EKP) during the thermal annealing step of organic–inorganic hybrid perovskite solar cells (OIHPs) is important for achieving high performance. Although regulation of...


1989 ◽  
Vol 155 ◽  
Author(s):  
R. A. Lipeles ◽  
D. J. Coleman

ABSTRACTThe evaporation of organic by-products released during drying of 1-mm thick silicon tetramethoxide gels was analyzed using gas chromatography. The evaporation kinetics of methanol depended on the drying rate achieved by flowing dry air over the gel. For drying at flow rates less than 50 cm 3/min, exponential kinetics were observed initially with a long time constant (about 100- to 400-min). For drying rates greater than 70 cm3/min, diffusional (t−1/2) kinetics were observed initially. Cracking of the gel during drying was used to indicate the degree of stress. At low drying rates, minor cracking was observed near the edges of the gel. At high flow rates, extensive cracking was observed in samples that exhibited early t−1/2 kinetics. Monitoring the kinetics of drying is essential to optimizing the drying conditions to minimize stress and cracking in gels.


2018 ◽  
Vol 20 (16) ◽  
pp. 11296-11305
Author(s):  
Maher S. Amer ◽  
Wenhu Wang ◽  
Katlin Kollins ◽  
Hasanain Altalebi ◽  
Udo Schwingenschlogl

C60 was found to induce structuring in aromatic solvents resulting in maximum evaporation rates at specific concentrations.


2020 ◽  
Vol 32 (8) ◽  
pp. 082001 ◽  
Author(s):  
Ankur Chattopadhyay ◽  
Raghvendra Kumar Dwivedi ◽  
A. R. Harikrishnan ◽  
Purbarun Dhar

2007 ◽  
Vol 47 (3) ◽  
pp. 370-376 ◽  
Author(s):  
Canguo Wang ◽  
Xiaojun Hu ◽  
Hiroyuki Matsuura ◽  
Fumitaka Tsukihashi

Langmuir ◽  
2009 ◽  
Vol 25 (1) ◽  
pp. 75-78 ◽  
Author(s):  
Dmytro S. Golovko ◽  
Hans-Jürgen Butt ◽  
Elmar Bonaccurso

Sign in / Sign up

Export Citation Format

Share Document