Thin-Film Recording Media

Proceedings of the IEEE

Volumn 74, Issue 11, 1986, Pages 1526-1539

  Arnoldussen, Thomas C ^a  

^a IBM   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIBLIOGRAPHIES; MAGNETIC RECORDING; VIDEO-TAPE RECORDER;

TAPE RECORDERS; VIDEO RECORDING;

MAGNETIC MATERIALS;

ALLOY; CHROMIUM; COBALT; IRON; NICKEL;

DRUG ADMINISTRATION; DRUG EFFICACY; METHODOLOGY; NONBIOLOGICAL MODEL; NONHUMAN;

EID: 0022805572     PISSN: 00189219     EISSN: 15582256     Source Type: Journal    
DOI: 10.1109/PROC.1986.13666     Document Type: Article

References (72)

1. R. A. Baugh, E. S. Murdock, and B. R. Natarajan, “Measurement of noise in magnetic media,” IEEE Trans. Magn., vol. MAG-19, p. 1722, 1983.
2. H. C. Tong, R. Ferrier, P. Chang, J. Tzeng, and K. L. Parker, “The micromagnetics of thin-film disk recording tracks,” IEEE Trans. Magn., vol. MAG-20, p. 1831, 1984.
3. T. C. Arnoldussen and H. C. Tong, “Zigzag transition profiles, noise, and correlation statistics in highly oriented longitudinal film media,” in Dig. 1986 INTERMAG Conf., paper FA-4, 1986.
4. J. Daval and D. Randet, “Electron microscopy on high coercive force Co/Cr composite films,” IEEE Trans. Magn., vol. MAG-6, p. 768, 1970.
5. D. D. Dressler and J. H. Judy, “A study of digitally recorded transitions in thin magnetic films,” IEEE Trans. Magn., vol. MAG-10, p. 674, 1974.
6. T. Chen, “The micromagnetic properties of high-coercivity metallic thin films and their effects on the limit of packing density in digital recording,” IEEE Trans. Magn., vol. MAG-17, p. 1181, 1981.
7. U. Kullman, E. Koster, and C. Dorsch, “Amorphous CoSm thin films: A new material for high density longitudinal recording,” IEEE Trans. Magn., vol. MAG-20, p. 420, 1984.
8. G. F. Hughes, “Magnetization reversal in cobalt-phosphorus films,” J. App!. Phys., vol. 54, p. 5306, 1983.
9. T. Wielinga, “Investigations on perpendicular magnetic recording,” thesis, 1983.
10. M. Ohkoshi, H. Toba, S. Honda, and T. Kusuda, “Electron microscopy of Co-Cr sputtered films,” J. Magn. Magn. Mater., vol. 35, p. 266, 1983.
11. E. R. Wuori and J. H. Judy, “initial layer effects in CoCr films,” IEEE Trans. Magn., vol. MAG-20, p. 774, 1984.
12. E. R. Wuori and J. H. Judy, “Particle-like magnetic behavior of RF-sputtered CoCr films,” J. App!. Phys., vol. 57, p. 4010, 1985.
13. T. Chen and G. B. Charlan, “A comparison of the uniaxial anisotropy in sputtered Co-Re and Co-Cr perpendicular recording media,” J. App!. Phys., vol. 54, p. 5103, 1983.
14. P. J. Grundy, M. Ali, and C. A. Faunce, “Electron microscopy of Co-Cr films,” IEEE Trans. Magn., vol. MAG-20, p. 794, 1984.
15. L. Maissel and R. Glang, Handbook of Thin Film Technology. New York, NY: McGraw-Hill, 1970.
16. K. L. Chopra, Thin Film Phenomena. New York, NY: Mc-Graw-Hill, 1969.
17. J. L. Vossen and W. Kern, Thin Film Processes. New York, NY: Academic Press, 1978.
18. E. M. Rossi, G. McDonough, A. Tietze, T. Arnoldussen, A. Brunsch, S. Doss, M. Henneberg, F. Lin, R. Lyn, A. Ting, and G. Trippel, “Vacuum-deposited thin-metal film disk,”). App!. Phys., vol. 55, p. 2254, 1984.
19. S. Doss, private communication, 1985.
20. T. H. Bonn and D. C. Wendell, Jr., “Electrodeposition of a magnetic coating,” U.S. Patent 2 644 787, 1953.
21. Y. Moradzadeh, “Chemically deposited cobalt-phosphorus films for magnetic recording,” J. Electrochem. Soc., vol. 112, p. 891, 1965.
22. A. Brenner and G. E. Ridell, I. Res. Nat. Bur. Stand., vol. 37, p. 1, 1946.
23. J. S. Judge, J. R. Morrison, and D. E. Speliotis, “Flexible recording surfaces of electrodeposited cobalt-nickel-phosphorus,” Plating, vol. 53, p. 441, 1966.
24. J. S. Judge, J. R. Morrison, D. E. Speiiotis, and G. Bate, “Magnetic properties and corrosion behavior of thin electroless Co-P deposits,” J. Electrochem. Soc., vol. 112, p. 681, 1965.
25. J. S. Judge, J. R. Morrison, and D. E. Speliotis, “Very high coercivity civity chemically deposited Co-Ni films,” J. App!. Phys., vol. 36, p. 948, 1965.
26. F. E. Luborsky, “High coercive force films of cobalt-nickel with additions of group VA and V1B elements,” IEEE Trans. Magn., vol. MAG-6, p. 502, 1970.
27. R. D. Fisher, L. Herte, and A. Lang, “Recording performance and magnetic characteristics of sputtered cobalt-nickel-tungsten films,” IEEE Trans. Magn., vol. MAG-17, p. 3190, 1981.
28. J. A. Thornton, “High rate thick film growth,” Ann. Rev. Mat. Sci., vol. 7, p. 239, 1977.
29. R. F. Soohoo, “Influence of particle interaction on coercivity and squareness of thin film recording media,” I. App!. Phys., vol. 52, p. 2459, 1981.
30. D. O. Smith, M. S. Cohen, and G. P. Weiss, “Oblique incident anisotropy in evaporated Permalloy films,” J. App!. Phys., vol. 31, p. 1755, 1960.
31. W. J. Schuele, “Coercive force of angle of incidence films,” J. App!. Phys., vol. 35, p. 2558, 1964.
32. D. E. Speliotis, G. Bate, J. K. Alstad, and J. R. Morrison, “Hard magnetic films of iron, cobalt, and nickel,”]. App!. Phys., vol. 36, p. 972, 1965.
33. K. Nakamura, Y. Ohta, A. ltoh, and C. Hayashi, “Magnetic properties of thin films prepared by continuous vapor deposition,” IEEE Trans. Magn., vol. MAG-18, p. 1077, 1982.
34. A. Feuerstein, and M. Mayr, “High vacuum evaporation of ferromagnetic materials—A new production technology for magnetic tapes,” IEEE Trans. Magn., vol. MAG-20, p. 51, 1984.
35. T. C. Arnoldussen, E. M. Rossi, A. Ting, A. Brunsch, J. Schneider, and G. Trippel, “Obliquely evaporated iron-cobalt and iron-cobalt-chromium thin film recording media,” IEEE Trans. Magn., vol. MAG-20, p. 821, 1984.
36. P. B. Phipps, S. J. Lewis, and D. W. Rice, “The magnetic and corrosion properties of iron-cobalt-chromium films,” 1. App!. Phys., vol. 55, p. 2257, 1984.
37. J. S. Y. Feng, C. H. Bajorek, and M. A. Nicolet, “Magnetite thin films,” IEEE Trans. Magn., vol. MAG-8, p. 277, 1972.
38. J. Heller, “Deposition of magnetite films by reactive sputtering of iron oxide,” IEEE Trans. Magn., vol. MAG-12, p. 396, 1976.
39. N. F. Borrelli, S. L. Chen, and J. A. Murphy, “Magnetic and optical properties of thin films in the system (1 — x)Fe304(x) Fe8,304,” IEEE Trans. Magn., vol. MAG-8, p. 648, 1972.
40. A. Terada, 0. Ishii, and K. Kobayashi, “Pressure-induced signal loss in Fe 3 0 4 and gamma Fe203 thin film disks,” IEEE Trans. Magn., vol. MAG-19, p. 12, 1983.
41. S. Hattori, Y. Ishii, M. Shinohara, and T. Nakagawa, “Magnetic recording characteristics of sputtered -y-Fe203thin film disks,” IEEE Trans. Magn., vol. MAC-15, p. 1549, 1979.
42. Y. Ishii, A. Terada, O. Ishii, S. Ohta, S. Hattori, and K. Makin, “New preparation process for sputtered -y-Fe203 thin film disks,” IEEE Trans. vol. MAG-16, 1114, 1980.
43. O. Ishii and I. Hatakeyama, “Os doped --Fe2O3 thin films having high coercivity and coercive squareness,” J. Appl. Phys., vol. 55, p. 2269, 1984.
44. E. Kay, R. A. Sigsbee, G. L. Bona, M. Taborelli, and H. C. Sieg-mann, mann, “Magnetic depth profiling and characterization of Fe-oxide oxide films by Kerr rotation and spin polarized photoemission, ” sion, ” in Int. Conf. Magnetism 1985 Dig., 149, 1985.
45. S. I. Iwasaki and Y. Nakamura, “An analysis for the magnetization mode for high density magnetic recording,” IEEE Trans. vol. MAG-13, 1272, 1977.
46. R. D. Fisher, V. S. Au-Yeung, and B. B. Sabo, “Perpendicular anisotropy constants and anisotropy energy of oriented cobalt-chromium alloys,” IEEE Trans. Magn., vol. MAG-20, p. 806, 1984.
47. K. Kobayashi and G. Ishida, “Magnetic and structural properties of Rh substituted Co-Cr alloy films with perpendicular magnetic anisotropy,” J. App!. Phys., vol. 52, p. 2453, 1981.
48. M. Matsuoka, M. Naoe, and Y. Hoshi, “Sputter deposition of Ba-ferrite films for perpendicular magnetic recording,” in Proc. Int. Conf. on Ferrites, 1984 (to be published).
49. J. Hokkyo, K. Hayakawa, I. Saito, and K. Shirane, “A new W-shaped shaped single-pole head and a high density flexible disk perpendicular magnetic recording system,” IEEE Trans. Magn., vol. MAG-20, p. 72, 1984.
50. K. Kobayashi, J. Toda, and T. Yamamoto, “High density perpendicular magnetic recording on rigid disks,” Fujitsu Sci. Tech. J., vol. 19, p. 99, 1983.
51. R. R. Dubin and K. D. Winn, “Behavior of perpendicular recording materials in Cl and S containing atmospheres,” IEEE Trans. vol. MAG-19, 1665, 1983.
52. Y. Uesaka, M. Koizumi, N. Tsumita, 0. Kitakami, and H. Fujiwara, jiwara, “Noise from underlayer of perpendicular magnetic recording medium,” J. App!. Phys., vol. 57, p. 3925, 1985.
53. J. Numazawa, Y. Yoneda, and K. Yokoyama, “Underlayer induced noise and carrier to noise ratio in a double-layer medium,” J. Magn. Magn. Mater., vol. 54–57, pp. 1588–1590, 1986.
54. F. K. King, “Datapoint thin film media,” IEEE Trans. Magn., vol. MAG-17, p. 1376, 1981.
55. J. C. Kolecki, “Microhardness studies on thin carbon films grown on p-type silicon,” NASA Tech nical Memo. 82980, Nov. 1982.
56. Y. Suganuma, H. Tanaka, M. Yanagisawa, F. Coto, and S. Hatano, tano, “Production process and high density recording characteristics of plated disks,” IEEE Trans. Magn., vol. MAG-18, p. 1215, 1982.
57. H. E. Hintermann, “Thin solid films to combat friction, wear, and corrosion,” J. Vac. Sci. Technol., vol. B2, p. 816, 1984.
58. M. Ishizuki, T. Komoda, T. Tsuchimoto, M. Yoshikawa, S. Ishio, and M. Takahashi, “Perpendicular anisotropy in Co-Cr films,” J. Magn. Magn. Mater., vol. 35, p. 286, 1983.
59. K. Ouchi and S. Iwasaki, “Thermomagnetic behavior of hard magnetic thin films,” IEEE Trans. Magn., vol. MAG-8, p. 473, 1972.
60. K. Nishimoto and M. Aoyama, “Preparation of -y-Fe203 thin film disks by reactive evaporation and their read/write characteristics,” in Proc. Int. Conf. on Ferrites, p. 588, 1980.
61. H. Maeda, “High coercivity C o and Co-Ni alloy films,” J. Appl. Phys., vol. 53, p. 3735, 1982.
62. J. A. Aboaf, S. R. Herd, and E. Klokholm, “Magnetic properties and structure of cobalt-platinum thin films,” IEEE Trans. Magn., vol. MAG-19, p. 1514, 1983.
63. J. M. Riveiro and J. M. de Frutos, “Magnetic annealing in electrodeposited Co-P amorphous alloys,” I. Magn. Magn. Mater., vol. 37, p. 155, 1983.
64. J. A. Aboaf and E. Klokholm, “Magnetic properties of thin films of 3d transition metals alloyed with Cr,” IEEE Trans. Magn., vol. MAG-17, 3160, 1981.
65. M. C. Garrison, “Effects of adsorbed films on galvanic corrosion in metallic thin film media,” IEEE Trans. Magn., vol. MAG-19, p. 1683, 1983.
66. M. Yanagisawa, N. Shiota, H. Yamaguchi, and Y. Suganuma, “Corrosion-resisting Co-Pt thin film medium for high density recording,” IEEE Trans. Magn., vol. MAG-19, p. 1638, 1983.
67. R. R. Dubin, K. D. Winn, L. P. Davis, and R. A. Cutler, “Degradation of Co-based thin film recording materials in selected corrosive environments,” J. App!. Phys., vol. 53, p. 2579, 1982.
68. R. M. Bozarth, Ferromagnetism. Princeton, NJ: Van Nostrand, 1951.
69. C. D. Mee, The Physics of Magnetic Recording, E. P. Wohlfarth, farth, Ed. Amsterdam, The Netherlands: North-Holland, 1964.
70. R. M. White, Introduction to Magnetic Recording. New York, NJ: IEEE PRESS, 1985.
71. T. C. Arnoldussen and E. M. Rossi, “Materials for magnetic recording,” Ann. Rev. Mater. Sci., p. 379, 1985.
72. C. D. Mee and E. D. Daniel, Eds., Magnetic Recording, Volume 1: Technology. New York, McGraw-Hill, 1986.