Abstract
H c2(T) has been measured for thin BSCO films at temperatures down to 65 mK and pulsed fields up to 35 T.H c2(T) diverged anomalously as the temperature decreased. At the lowest temperature, it was five times that expected for a conventional superconductor.
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References
E. Helfand, N. R. Werthamer, and P. C. Hohenberg,Phys. Rev. 147, 295 (1966), and references therein.
Y. Hidaka and T. Murakami,Phase Transitions Vol. 15 (Gordon and Breach, New York), pp. 241–261.
G. W. Crabtreeet al., J. Magn. Mater. 76–77, 547 (1988).
Y. Iyeet al., Physica C 153–155, 26 (1988).
T. K. Worthingtonet al., Physica C 153–155, 32 (1988).
M. Odaet al., Phys. Rev. B. 38, 252 (1988).
U. Welpet al., Phys. Rev. Lett. 62, 1908 (1989); U. Welpet al., Physica C 161, 1 (1989).
H. Mukaidaet al., Phys. Rev. B 42, 2659 (1990).
M. Suzuki and M. Hikata,Jpn. J. Appl. Phys. 28, L1368 (1989).
M. Suzuki,Physica C 185–189, 2343 (1991).
M. Hikata and M. Suzuki,Nature (London) 338, 635 (1989); M. Suzuki and M. Hikata,Phys. Rev. B 41, 9566 (1990).
Y. Dalichaouchet al., Phys. Rev. Lett. 64, 599 (1990).
S. H. Hanet al., Phys. Rev. B. 46, 14290 (1992).
A. Mackenzie,Phys. Rev. Lett. 71, 1238 (1993).
E. Sonderet al., Phys. Rev. B. 40, 6872 (1989).
A. T. Fioryet al., Phys. Rev. B. 41, 4805 (1990) and references therein.
R. S. Rothet al., J. Am. Ceram. Soc. 72, 395 (1989); R. S. Rothet al., J. Mater. Res. 5, 46 (1990).
J. N. Ecksteinet al., Thin Sold Films 216, 8 (1992); and references therein.
G. Roesleret al., IEEE Trans. Appl. Supercond. 3, 1280 (1993).
Superconductivity in Ternary Compounds II, M. B. Maple and O. Fisher, eds. (Springer-Verlag, New York, 1982).
N. E. Phillips and R. A. Fisher, inHigh-Temperature Superconductivity, J. Ashkenaziet al., eds. (Plenum, New York, 1991), p. 459.
S. Ullah and A. T. Dorsey,Phys. Rev. Lett. 65, 2066 (1990).
S. Ullah and A. T. Dorsey,Phys. Rev. B. 44, 262 (1991).
Z. Tesanovicet al., Phys. Rev. Lett. 69, 3563 (1992).
W. Pint,Physica C 168, 143 (1990).
T. Schneider,IBM J. Res. Dev. 33, 351 (1989).
A. G. Swansonet al., Solid State Commun. 73, 353 (1990).
K. Oshimaet al., Physica C 153–155, 1148 (1988).
E. Gogyet al., Physica C 153–155, 491 (1988).
L. J. Azevedoet al., Solid State Commun. 19, 197 (1976).
J. F. Kwaket al., Phys. Rev. B. 20, 2658 (1979).
P. Barrettet al., J. Phys. F: Met. Phys. 11, 859 (1981).
P. Molinieet al., Philos. Mag. 30, 1091 (1974).
M. Ikebe and Y. Muto,Synth. Met. 5, 229 (1983).
Y. Onukiet al., Synth. Met. 5, 245 (1983).
Y. Iye and S. Tanuma,Synth. Met. 5, 257 (1983).
L. A. Pendryset al., Synth. Met. 5, 277 (1983).
Y. Kuwasawa and S. Nakano,Proceedings of the MRS Int'l. Mtg. on Adv. Mats. Vol. 10 (Materials Research Society, 1989), p. 27.
V. I. Dedyu,et al., JETP Lett. 49, 712 (1989).
V. I. Dedyuet al., Physica C 162–164, 425 (1989).
H. Nakajimaet al., J. Appl. Phys. 65, 1637 (1989).
K. R. Biagiet al., Phys. Rev. B. 32, 7165 (1985).
S. Takahashi and M. Tachiki,Phys. Rev. B. 33, 4620 (1986).
V. M. Gvozdikov,Sov. J. Low Temp. Phys. 16, 1 (1990).
B. S. Shivaramet al., Phys. Rev. Lett. 63, 1723 (1989).
S. Adenwallaet al., Phys. Rev. Lett. 65, 2298 (1990).
R. Joynt,Phys. Rev. B. 41, 4271 (1990).
A. S. Alexandrovet al., Phys. Rev. B. 33, 4526 (1986).
A. S. Alexandrovet al., Sov. Phys. JETP 66, 567 (1987).
A. S. Alexandrov, unpublished.
M. Rasolt and Z. Tesanovic,Rev. Mod. Phys. 64, 709 (1992), and references therein.
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Osofsky, M.S., Soulen, R.J., Wolf, S.A. et al. Measurements ofH c2(T) in Bi-Sr-Cu-O. J Supercond 7, 279–282 (1994). https://doi.org/10.1007/BF00724552
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DOI: https://doi.org/10.1007/BF00724552