Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles
Reexamination Certificate
2007-06-05
2007-06-05
Rickman, Holly (Department: 1773)
Stock material or miscellaneous articles
All metal or with adjacent metals
Having metal particles
C428S692100, C428S693100, C428S702000, C310S311000
Reexamination Certificate
active
10354863
ABSTRACT:
An improved magnetoelectric composite which incorporates LaSrMn or LaCaMn oxides as a magnetostrictive composition are described. The magnetostrictive composition preferably has the formula La0.7Sr0.3MnO3or La0.7Ca0.3MnO3. The composites preferably have a magnetostrictive layer joined to a piezoelectric layer. The composites are useful for sensors, read-heads, storage media and high frequency transducer devices.
REFERENCES:
patent: 4769599 (1988-09-01), Mermelstein
patent: 4803392 (1989-02-01), Kushida et al.
patent: 5130654 (1992-07-01), Mermelstein
patent: 5512196 (1996-04-01), Mantese et al.
patent: 5675252 (1997-10-01), Podney
patent: 5856770 (1999-01-01), Mantese et al.
patent: 6190925 (2001-02-01), Li et al.
patent: 6279406 (2001-08-01), Li et al.
patent: 6387476 (2002-05-01), Iwasaki et al.
patent: 2001/0028245 (2001-10-01), Li et al.
patent: 2001/0040450 (2001-11-01), Li et al.
Email from Gopalan Srinivasen to Ranald Hansen, Dated Nov. 20, 2001.
Astrov, D.N., Soviet Phys. JETP 13 729 (1961).
Rado, G.T., et al., Phys. Rev. Lett. 7 310 (1961).
Foner, S., et al., J. Appl. Phys. 34 1246 (1963).
Kornev, I., et al., Phys. Rev. B 62 12247 (2000).
Van Suchtelen, Philips Res. Rep., 27 28 (1972).
Van den Boomgaard, J., et al., J. Mater. Sci. 9 1705 (1974).
Van den Boomgaard, J., et al., Ferroelectrics 14 727 (1976).
Van den Boomgaard, J., et al., J. Mater. Sci. 13 1538 (1978).
Harshe, G., et al., Int. J. App Electromag. Mater. 4 145 (1993).
Avellaneda, M., et al., J. Intell. Mater. Sys. Struc. 5 501 (1994).
Harshe, G., Magnetoelectric effect in piezo-electric effect in piezoelectric-magnetostrictive composites, PhD Thesis. The Pennsylvania State University, College Park, PA (1991).
Srinivasan, G., et al., Phys. Rev. B 64 214408 (2001).
Ryu, J., et al., Jpn. J. Appl. Phys. 40 4948 (2001).
Bichurin, M.I., et al., Phys. Rev. B, 64 094409 (2001).
Ramirez, A.P., J. Phys.: Condens. Mater 9 8171 (1997).
Wood, V.E., et al., Proc. Symposium on Magneto-electric Interaction Phenomena in Crystals, Seattle, May 21, 24, (1973), eds. A.J. Freeman and H.Schmid, Gordon and Breach Science Publishers, New York . 181 (1975).
Piezoelectric ceramics materials properties, document code 13085, American piezo Ceramics, Inc. Mackeyville, PA (1998).
Arnold, Z., et al., Appl.Phys. Lett. 67 2875 (1995).
Haghiri-Gosnet, A.M., et al., J. Appl. Phys. 88 4257 (2000).
Chen, C.-C., et al., Appl. Phys. A 66, S1181 (1998).
McLeod Ian C.
Merritt Steven E.
Oakland University
Rickman Holly
LandOfFree
Magnetoelectric effects of magnetostrictive and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetoelectric effects of magnetostrictive and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetoelectric effects of magnetostrictive and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3819935