Parametric optimization of inverse trapezoid oleophobic surfaces

Langmuir

Volumn 28, Issue 50, 2012, Pages 17545-17551

  Cavalli, Andrea ^a   Boggild, Peter ^a   Okkels, Fridolin ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

APPARENT CONTACT ANGLE; CRITICAL ISSUES; FLEXIBLE SUBSTRATE; IDEALIZED MODELS; MECHANICAL ROBUSTNESS; OBJECTIVE PARAMETERS; OPTIMAL SHAPE; PARAMETRIC OPTIMIZATION; PERFORMANCE CHARACTERISTICS; SUPER-HYDROPHOBIC SURFACES; SUPERHYDROPHOBIC; THERMO DYNAMIC ANALYSIS;

ASPECT RATIO; CONTACT ANGLE; HYDROPHOBICITY; HYDROSTATIC PRESSURE; MICROSTRUCTURE; THERMOANALYSIS;

ELECTRIC NETWORK PARAMETERS;

EID: 84871284269     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la303853g     Document Type: Article

References (21)

1. Im, M.; Im, H; Lee, J. H.; Yoon, J. B.; Choi, Y. K. A robust superhydrophobic and superoleophobic surface with inverse-trapezoidal microstructures on a large transparent flexible substrate Soft Matter 2010, 6, 1401-1404
2. Im, M.; Im, H; Lee, J. H.; Yoon, J. B.; Choi, Y. K. Analytical Modeling and Thermodynamic Analysis of Robust Superhydrophobic Surfaces with Inverse-Trapezoidal Microstructures Langmuir 2010, 26, 17389-17397
3. De Gennes, P.-G.; Brochard-Wyart, F.; Quéré, D. Capillarity and wetting phenomena: Drops, Bubbles, Pearls, Waves; Springer Science+Business Media: New York, 2004.
4. Kreit, E.; Dhindsa, M.; Yang, S.; Hagedon, M.; Zhou, K.; Papautsky, I.; Heikenfeld, J. Laplace barriers for electrowetting thresholding and virtual fluid confinement Langmuir 2010, 26, 18550-18556
5. Malvadkar, N. A.; Hancock, M. J.; Sekeroglu, K.; Dressick, W. J.; Demirel, M. C. An engineered anisotropic nanofilm with unidirectional wetting properties Nat. Mater. 2010, 19, 1023-1028
6. Chu, K.-H.; Xiao, R; Wang, E. N. Uni-directional liquid spreading on asymmetric nanostructured surfaces Nat. Mater. 2010, 9, 413-417
7. Tuteja, A.; Choib, W.; Mabryc, J. M.; McKinley, G. H.; Cohen, R. E. Robust omniphobic surfaces Proc. Natl. Acad. Sci. U.S.A. 2008, 105, 18200-18205
8. Marmur, A. From Hygrophilic to Superhygrophobic: Theoretical Conditions for Making High-Contact-Angle Surfaces from Low-Contact-Angle Materials Langmuir 2008, 24, 7573-7579
9. Nosonowski, M. Multiscale Roughness and Stability of Superhydrophobic Biomimetic Interfaces Langmuir 2007, 23, 3157-3161
10. Lobaton, E. J.; Salamon, T. R. Computation of constant mean curvature surfaces: Application to the gas-liquid interface of a pressurized fluid on a superhydrophobic surface J. Colloid Interface Sci. 2007, 314, 184-198
11. Liu, J.-L.; Feng, X.-Q.; Wang, G.; Yu, S.-W. Mechanisms of superhydrophobicity on hydrophilic substrates J. Phys.: Condens. Matter 2007, 19, 356002-356014
12. Zheng, Q. S.; Yu, Y.; Zhao, Z.-H. Effects of Hydraulic Pressure on the Stability and Transition of Wetting Modes of Superhydrophobic Surfaces Langmuir 2005, 21, 12207-12212
13. Emami, B.; Vahedi Tafreshi, H.; Gad-el-Hak, M.; Tepper, G. C. Predicting shape and stability of air-water interface on superhydrophobic surfaces with randomly distributed, dissimilar posts Appl. Phys. Lett. 2011, 98, 203106
14. Brakke, K. The surface evolver Exp. Math. 1992, 1 (2) 141-165
15. Armani, D.; Liu, C.; Aluru, N. Re-configurable fluid circuits by PDMS elastomer micromachining Micro Electro Mech. Syst. (MEMS) 1999, 222-227
16. Mark, J. E. Polymer Data Handbook, 2 nd ed; Oxford University Press: New York, 2009.
17. Yu, Y.-S.; Zhao, Y.-P. Deformation of PDMS membrane and microcantilever by a water droplet: Comparison between Mooney-Rivlin and linear elastic constitutive models J. Colloid Interface Sci. 2009, 332, 467-476
18. Dean, J. A. Lange's handbook of chemistry, 15 th ed.; McGraw-Hill, Inc.: New York, 1999.
19. Deng, T.; Varanasi, K. K.; Hsu, M; Bhate, N.; Keimel, C.; Stein, J.; Blohm, M. Nonwetting of impinging droplets on textured surfaces Appl. Phys. Lett. 2009, 94, 133109
20. Chhatre, S. S.; Choi, W.; Tuteja, A.; Park, K.-C.; Mabry, J. M.; McKinley, G. H.; Cohen, R. E. Scale dependence of omniphobic mesh surfaces Langmuir 2010, 26, 4027-4035
21. Ali, S. A.; Gauglitz, P. A.; Rossen, W. R. Stability of solids-coated liquid layers between bubbles Ind. Eng. Chem. Res. 2000, 39, 2742-2745