Synthesis of tri-functional PFPE lubricant and its spreading characteristics on a hard disk surface

Proceedings of the 2004 International Symposium on Micro-NanoMechatronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century

Volumn , Issue , 2004, Pages 261-264

  Chiba, Hiroshi ^a   Oshikubo, Yukiko ^a   Watanabe, Keiji ^a   Tokairin, Takeshi ^a   Yamakawa, Eishin ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; FLUORINE CONTAINING POLYMERS; GLYCOLS; MOLECULAR WEIGHT; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYETHERS; POLYPROPYLENES; PURIFICATION; SYNTHESIS (CHEMICAL); VISCOSITY;

HARD DISK SURFACE; HEAD-DISK INTERFACE (HDI); MULTI-FUNCTIONAL MOLECULES; TERRACE STRUCTURE;

LUBRICANTS;

EID: 21244431614     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. C. Gao, and P. Dai, "Molecular orientation of PFPE lubricant films and its quantification," IEEE Trans. Magn., vol. 33, pp. 3118-3120, 1997.
2. P. B. Leezenberg, C. C. Martner, B. D. Hermsmeier, and M. S. Crowder, "Surface energy of a magnetic recording disk: influence of the carbon overcoat composition," IEEE Trans. Magn., vol. 35, pp. 2391-2393, 1999.
3. Y. Mitsuya, K. Goto, and Y. Hayashi, "Formation of lubricant "sierra" at boundary etween perfluoropolyether solution dipped and undipped zones over diamond like carbon coated magnetic disks," Tribology Letters, vol. 16, pp. 43-50, 2004.
4. H. Zhang, Y. Mitsuya, and M. Yamada, "Spreading Characteristics of molecularly thin lubricant on surfaces with groove-shaped textures-effects of molecular weight and end-group functionality," J. Jpn. Soc. Tribologist, vol. 47, pp. 119-128, 2002.
5. H. Chiba, N. Nakamura, M. Takeda, and K. Watanabe, "Effects of vacuum ultraviolet irradiation to lubricant layer on hard-disk media," IEEE Trans. Magn., vol. 38, pp. 2108-2110, 2002.
6. X. Ma, J. Gui, L. Smoliar, K. Grannen, B Marchon, M. S. Jhon, and C. L. Bauer, "Spreading of perfluoropolyalkylether films on amorphous carbon surfaces," J. Chem. Phys., vol. 110, pp. 3129-3137, 1999
7. X. Ma, C. L. Bauer, M. S. Jhon, J. Gui, and B. Marchon, "Monte Carlo simulations of liquid spreading on a solid surface: effect of end-group functionality," Phys. Rev., vol. 60, pp. 5796-5801, 1999.