DOI QR코드

DOI QR Code

Analysis of nano-cluster formation in the PECVD process

  • Yun, Yongsup (Division of Marine System Engineering, Korea Maritime University)
  • 투고 : 2012.11.20
  • 심사 : 2013.02.28
  • 발행 : 2013.03.31

초록

In this paper, the ultra water-repellent thin films were prepared by RF PECVD. On the basis of surface morphology, chemical bonding states and plasma diagnostics, a formation model of clusters for the ultra water-repellent films was discussed from considerations of formation process and laser scattering results. Moreover, using laser scattering method, the relative change of quantity of nano-clusters or size of agglomerates could be confirmed. From the results, the films were deposited with nano-clusters and those of agglomerates, which formed in organosilicon plasma, and formation of agglomerates were depended on the deposition time.

키워드

참고문헌

  1. H. M. Shang, Y. Wang, S. J. Limmer, T. P. Chou, K. Takahashi, and G. Z. Cao, "Optically transparent superhydrophobic silica-based films," Thin Solid Films, vol. 472, pp. 37, 2005. https://doi.org/10.1016/j.tsf.2004.06.087
  2. X. Lu, C. Zhang, and Y. Han, "Low-density polyethylene superhydrophobic surface by control of its crystallization behavior," Macromolecular Rapid Communications, vol. 25, pp. 1606, 2004. https://doi.org/10.1002/marc.200400256
  3. W. Li and A. Amirfazli, "A thermodynamic approach for determining the contact angle hysteresis for superhydrophobic surfaces," Journal of Colloid and Interface Science, vol. 292, pp. 195-201, 2005 https://doi.org/10.1016/j.jcis.2005.05.062
  4. H. Y. Erbil, A. L. Demirel, Y. Avci, and O. Mert, "Transformation of a simple plastic into a superhydrophobic surface," Science, vol. 299, pp. 1377-1380, 2003 https://doi.org/10.1126/science.1078365
  5. A. Nakazima, A. Fuzishima, K. Hashimoto, and T. Watanabe, "Preparation of transparent superhydrophobic boehmite and silica films by sublimation of aluminum acetyl acetonate," Advanced Materials, vol. 11, pp. 1365-1368, 1999 https://doi.org/10.1002/(SICI)1521-4095(199911)11:16<1365::AID-ADMA1365>3.0.CO;2-F
  6. Y. Wu, M. Kuroda, H. Sugimura, Y. Inoue, and O. Takai, "Nanotextures fabricated by microwave plasma CVD: application to ultra water-repellent surface," Surface and Coating Technology, vol. 174-175, pp. 867-871, 2003 https://doi.org/10.1016/S0257-8972(03)00420-1
  7. Y. Yun, "Formation of SiO:CH ultra water repellent thin films by inductively coupled RF PECVD," Journal of Korean Society of Marine Engineering, vol. 35, pp. 323-328, 2011 https://doi.org/10.5916/jkosme.2011.35.3.323
  8. Z. Yoshimitsu, A. Nakajima, T. Watanabe, and K. Hashimoto, "Effects of surface structure on the hydrophobicity and sliding behavior of water droplets," Langmuire, vol. 18, pp. 5818-5822, 2002 https://doi.org/10.1021/la020088p
  9. A. Lafuma and D. Quere, "Superhydrophobic states," Nature Materials, vol. 2, pp. 457, 2003 https://doi.org/10.1038/nmat924
  10. Y. Yun, T. Yoshida, N. Shimazu, Y. Inoue, N. Saito, and O. Takai, "Behavior of various organosilicon molecules in PECVD processes for hydrocarbon- doped silicon oxide films," Solid State Phenomena, vol. 124-126, pp. 347-350, 2007 https://doi.org/10.4028/www.scientific.net/SSP.124-126.347
  11. Y. S. Yun, T. Yoshida, N. Shimazu, N. Nanba, Y. Inoue, N. Saito, and O. Takai, "Fabrication of ultra water-repellent thin films by PECVD method and observation of deposition process," Journal of The Surface Finishing Society of Japan, vol. 58, pp. 307-311, 2007 https://doi.org/10.4139/sfj.58.307

피인용 문헌

  1. Plasma-polymerized Particles from Organosilane Molecules and Microstructure of Their Deposits vol.29, pp.3, 2016, https://doi.org/10.2494/photopolymer.29.419