Multi-layer articles and methods of making same

Details Multi-layer articles and methods of making same Multi-layer articles and methods of making same

2005-05-17

2005-05-17

Cuneo, Kamand (Department: 2841)

Stock material or miscellaneous articles

All metal or with adjacent metals

Having metal particles

C505S230000, C204S001001

Reexamination Certificate

active

06893732

ABSTRACT:
The invention relates to superconductor articles, and compositions and methods for making superconductor articles. The methods can include using a precursor solution having a relatively small concentration of total free acid. The articles can include more than one layer of superconductor material in which at least one layer of superconductor material can be formed by a solution process, such as a solution process involving the use of metalorganic precursors.

REFERENCES:
patent: 3763552 (1973-10-01), Brown et al.
patent: 3985281 (1976-10-01), Diepers et al.
patent: 4442396 (1984-04-01), Hucker
patent: 4508887 (1985-04-01), Kohl
patent: 4639298 (1987-01-01), Kreh et al.
patent: 4659973 (1987-04-01), Stich
patent: 4670108 (1987-06-01), Kreh et al.
patent: 4692227 (1987-09-01), Spotnitz et al.
patent: 4859652 (1989-08-01), Block
patent: 4882312 (1989-11-01), Mogro-Campero et al.
patent: 4956340 (1990-09-01), Kimura et al.
patent: 4959347 (1990-09-01), Kobayashi et al.
patent: 4994433 (1991-02-01), Chiang
patent: 4994435 (1991-02-01), Shiga et al.
patent: 5038127 (1991-08-01), Dersch
patent: 5071828 (1991-12-01), Greuter et al.
patent: 5073537 (1991-12-01), Hung et al.
patent: 5229358 (1993-07-01), Kumar
patent: 5231074 (1993-07-01), Cima et al.
patent: 5236890 (1993-08-01), Murakami et al.
patent: 5304533 (1994-04-01), Kobayashi et al.
patent: 5427055 (1995-06-01), Ichikawa
patent: 5449659 (1995-09-01), Garrison et al.
patent: 5484766 (1996-01-01), Shah et al.
patent: 5571603 (1996-11-01), Utumi et al.
patent: 5728214 (1998-03-01), Konishi et al.
patent: 5741377 (1998-04-01), Goyal et al.
patent: 5866252 (1999-02-01), de Rochemont et al.
patent: 5958599 (1999-09-01), Goyal et al.
patent: 5964966 (1999-10-01), Goyal et al.
patent: 5968877 (1999-10-01), Budai et al.
patent: 5981445 (1999-11-01), Kirchnerova et al.
patent: 6022832 (2000-02-01), Fritzemeier et al.
patent: 6027564 (2000-02-01), Fritzemeier et al.
patent: 6077344 (2000-06-01), Shoup et al.
patent: 6080894 (2000-06-01), Oyague et al.
patent: 6172009 (2001-01-01), Smith et al.
patent: 6256521 (2001-07-01), Lee et al.
patent: 20020144838 (2002-10-01), Fritzemeier et al.
patent: 0308869 (1988-09-01), None
patent: 0 387 525 (1990-09-01), None
patent: 0 431 782 (1991-06-01), None
patent: 0 584 410 (1994-03-01), None
patent: 0 872 579 (1998-10-01), None
patent: 0506582 (2002-09-01), None
patent: 57075564 (1982-05-01), None
patent: 63310366 (1988-12-01), None
patent: WO 9116149 (1991-10-01), None
patent: WO9205591 (1992-04-01), None
patent: WO 9858415 (1993-12-01), None
patent: WO 9705669 (1997-02-01), None
patent: WO 9916941 (1999-04-01), None
patent: WO 9917307 (1999-04-01), None
patent: WO 9925908 (1999-05-01), None
patent: WO 9935083 (1999-07-01), None
patent: WO 0198076 (2001-12-01), None
Beach et al., “Sol-Gel Synthesis of Rare Earth Aluminate Films as Buffer Layers for High Te Superconducting Films,” Mat. Res. Soc. Symp. Proc., vol. 495, 263 (1997).
Lee et al., “Alternative Buffer Architectures for High Critical Current Density YBCO Superconducting Deposits on Rolling Assisted Biaxially-Textured Substrates,” Japanese J. Appl. Phys., vol. 38, L178 (1999).
Paranthaman et al., “Growth of Biaxially Textured RE2O3Buffer Layers on Rolled-Ni Substrates Using Reactive Evaporation for HTS-Coated Conductors,” Superconductor Sci. Tech., vol. 12, 319 (1999).
Rupich et al., “Growth and Characterization of Oxide Buffer Layers for YBCO Coated Conductors,” IEEE Trans. on Appl. Superconductivity, vol. 9 (1999).
Shoup et al., “Epitaxial Thin Film Growth of Lanthanum and Neodymium Aluminate Films on Roll-Textured Nickel Using a Sol-Gel Method,” J. Am. Cer. Soc., vol. 81, 3019 (1998).
“Silicon Processing for the VLSI Era,” vol. 1, eds. S. Wolf and R.N. Tanber, Lattice Press, Sunset Park, CA, pp. 539-574 (1986).
Smith, J.A. et al., “High Critical Current Density Thick MOD-Derived YBCO Films,” Transactions on Applied Superconductivity, vol. 9, No. 2, Jun. 1999.
G. Moore et al., “Sol-Gel Processing of Y1Ba2Cu3O7-xUsing Alkoxide Precursors: Two Systems Yielding High Degrees of Thin Film Orientation and Crystal Growth”,Materials Letters, vol. 7, No. 12, Mar. 1989, pp. 415-424.
M.W. Rupich et al., “Synthesis of Superconductors from Soluble Metal Oxo Alkoxide Precursors”,J. Mater. Res., vol. 8, No. 7, Jul. 1993, pp. 1487-1496.
Apicella, M.L. et al., “The Effects of Surface Contamination on the Biaxially Textured Substrate for YBCO Thick Film Deposition”,International Journal of Modern Physics B, vol. 13, Nos. 9&10 (1999) 997-1004.
Boffa V. et al., “Laser-ablation deposition of CeO2thin films on biaxially textured nickel substrates”,Physica C, vol. 312, (1999), pp. 202-212.
IBM Technical Disclosure Bulletin, “Fabrication of High Temperature Superconducting Films Using Perfluoro-Organometallic Precursors”, vol. 32, No. 5B, Oct. 1989, p. 241.
McIntyre, Paul C. et al., “Effects of growth conditions on the properties and morphology of chemically derived epitaxial thin films of Ba2Ycu3O7-xon (001) LaAlO3”,J. Appl. Phys., vol. 71, No. 4, Feb. 15, 1992, pp. 1868-1877.
Qing He, D.K. et al., “Deposition of biaxially-oriented metal and oxide buffer-layer films on textured Ni tapes: new subtrates for high-current, high-temperature superconductors”,Physica C, vol. 275 (1997) pp. 155-161.
Sheth, Atul et al., “Bench Scale Evaluation of Batch Mode Dip-Coating of Sol-Gel LaAlO3Buffer Material”,IEEE Transactions on Applied Superconductivity, vol. 9, No. 2, Jun. 1999, pp. 1514-1518.
PCT Search Report dated Jun. 22, 2001.
Boffa, et al., “Laser-ablation deposition of CeO2 thin films on biaxially textured nickel subtrates”.
Gupta, et al., “Superconducting oxide films with high transition temperature prepared from metal trifluoroacetate precursors”.
McIntyre, et al., “Epitaxial nucleation and growth of chemically derived Ba2 Ycu3O7—x thin films on (001) SrTiO3”.
He et al., “Growth of Biaxially Oriented Conductive LaNiO3Buffer Layers on Textured Ni Tapes for High-Tc-Coated Conductors,”Physica C 314(1999) p. 105-111.
Koster et al., “fl Influence of the Surface Treatment on the Homoepitaxial Growth of SrTiO3,”Materials Science&Engineering B56(1998) p. 209-212.
Tanaka et al., “Improvement of Yba2Cu3OxSingle-Crystal Surface by Chemical Etching,”Jpn. J. Appl. Phys. vol. 38(1999) p. L731-L733.

Affiliated with

Also associated with

Rating

Multi-layer articles and methods of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-layer articles and methods of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer articles and methods of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3460795