P. Gyawali, V. Sandu, C. C. Almasan, B. J. Taylor, and M. B. Maple "Doping dependence of vortex regimes in Y1−xPrxBa2Cu3O7−d single crystals" Physical Review B 77, 174504 (2008).
T. Hu, H. Xiao, C. Visani, Z. Sefrioui, J. Santamaria, C.C. Almasan "Stray
field and spin-imbalance effects
in La0.7Ca0.3MnO3 /YBa2Cu3O7-d multilayers" Physica B 403, 1167 (2008).
H. Xiao, T. Hu, T.A. Sayles, M.B. Maple, C.C. Almasan "Nonlinear
paramagnetic magnetization in the mixed state of CeCoIn5" Physica B 403, 952 (2008).
Tang Y. K, and Almasan, C. C. "Effect of Fe doping on the magnetic properties of GdBaCo2O5.5" Physical Review B 77, 94403 (2008).
Xiao, H., Hu, T.,
Almasan, C. C., Sayles, T. A., and Maple, M. B. "Anomalous paramagnetic
magnetization in the mixed state of CeCoIn5 single crystals" Physical Review
B 76, 224510 (2007).
Sandu, V., Gyawali,
P., Katuwal, T., Almasan, C. C., Taylor, B. J., and Maple, M.
B. "Irreversible Magnetization above Critical Temperature in
Superconducting Y0.47Pr0.53Ba2Cu3O7-d" AIP Conference
Proceedings, Volume 899, 279 (2007).
Sandu, V., Gyawali,
P., Katuwal, T., Almasan, C. C., Taylor, B. J., and Maple, M.
B. "Glassiness and superconductivity in strongly Pr-doped
YBa2Cu3O7-δ single crystals" Journal of
Optoelectronics and Advanced Materials 9, 1277 (2007).
V Sandu, C Zhang, C C
Almasan, B J Taylor, and M B Maple "Signature of the magnetic
transitions in Y0.2Pr0.8Ba2Cu3O7-δ in high field angular magnetoresistivity" Journal of
Physics: Conference Series 51, 231 (2006).
V. Sandu, P.
Gyawali, T. Katuwal, C. C. Almasan, B. J. Taylor and M. B. Maple "Magnetic
response of Y0.47Pr0.53Ba2Cu3O7-d: Superconductivity, glassiness, and
paramagnetism" Physical Review
B 74, 184511 (2006).
V. Peña, C. Visani, J.
Garcia-Barriocanal, D. Arias, Z. Sefrioui, C. Leon, and J. Santamaria，and C. C.
Almasan. "Spin diffusion versus proximity effect at
ferromagnet/superconductor
La0.7Ca0.3MnO3 /YBa2Cu3O7 interfaces." Physical Review B 73, 104513 (2006).
Katuwal, T., Sandu, V., Almasan, C.
C., Taylor, B. J., and Maple, M. B.
"High Temperature Mixed State c-axis Dissipation in
Low Carrier Density Y0.54Pr0.46Ba2Cu3O7." Physical Review
B 73, 144510 (2006).
Xiao, H., Hu, T., Almasan, C. C., Sayles, T.
A., and Maple, M. B. "Angular Dependent Torque Measurements on
CeCoIn5 Single Crystals." Physical Review
B 73, 184511 (2006).
Hu, T., Xiao, H., Sayles, T. A., Maple, M. B.,
Maki, Kazumi, Dora, B, and Almasan, C. C. "Scaling Behavior of Angular
Dependent Resistivity in CeCoIn5: Possible Evidence for d-Wave Density
Waves." Physical Review
B 73，134509（2006）.
Sandu, V., Gyawali, P., Katuwal, T., Taylor, B. J., Maple, M. B. and
Almasan, C. C. "Re-Entrant Irreversibility and Magnetic
Transition in Strongly Underdoped
Y0.47Pr0.53Ba2Cu3O7-d Single Crystals." AIP Conference
Proceedings, Volume 850, 479 (2006).
Sandu, V., Katuwal,
T., Taylor, B. J., Maple, M. B. and Almasan, C. C. "Scaling of
Conductivity through the Critical Temperature in
Y0.54Pr0.46Ba2Cu3O7." AIP Conference
Proceedings, Volume 850, 815 (2006).
Hu, T., Xiao, H.,
Sayles, T. A., Maple, M. B., and Almasan, C. C. "Anomalous Resistivity of
CeCoIn5 Single Crystals." AIP Conference
Proceedings, Volume 850, 717 (2006).
Xiao, H., Hu, T.,
Sayles, T. A., Maple, M. B., and Almasan, C. C. "Angular Resistivity Study
in CeCoIn5 Single Crystals. " AIP Conference Proceedings, Volume 850, 719 (2006).
Katuwal, T., Sandu, V., Taylor, B. J., Maple, M. B. and Almasan, C. C.
"Vortex Dissipation in Y0.54Pr0.46Ba2Cu3O7 Superconductors Above and
Below Zero-Field Critical Temperature. " Physical Review B 72, 174501 (2005).
Chen, X. J., Zhang, H., Gu, G., Habermeier, H. U., Varela, M., Santamaria, J.,
and Almasan, C. C. "Metal-Insulator Transition above Room
Temperature in Maximum Collosal Magnetoresistance Manganite Thin
Films". Physical Review B 72, 104403 (2005).
Sandu, V., Cimpoiasu, E., Katuwal, T., Shi Li, Maple, M. B. and Almasan, C.
C. "Evidence for Vortices in the Pseudogap Region of
Y1-xPrxBa2Cu3O7-d from Angular Magnetoresistivity
Measurements". Physical Review Letters 93, 177005 (2004).
Sandu, V., Cimpoiasu, E., Almasan, C. C., Paulikas, A. P., and Veal, B. W.
"Charge Transport in Spin-Texture YBa2Cu3O6.25". Journal of
Superconductivity 17, 455 (2004).
Sandu, V., Cimpoiasu,
E., Li, Shi, and Maple, M. B., Almasan, C. C. "Magnetotransport Properties
of Y1-xPrxBa2Cu3O7-d Single Crystals
(0.13 ≤ x ≤ 0.42)." Physica C 408-410, 713 (2004).
Chen, X. J., Habermeier, H. U., and Almasan, C. C. "Percolative
Metal-Insulator Transition in La0.9Sr0.1MnO3 Ultrathin Films by Resistive
Relaxation". Physical Review B 68, 132407 (2003).
Chen, X. J., Zhang, C. L., Gardner, J. S, and Sarao, J. L., and Almasan, C.
C. "Variable-range-hopping Conductivity of Half-doped Bilayer
Manganite LaSr2Mn2O7 Single Crystal". Physical Review B 68,064405 (2003)
Almasan, C. C., Chen, X. J., Zhang, C. L., Gardner, J. S, and Sarao, J.
L. "Electronic Transport of Bilayer Manganite
La1.2Sr1.8Mn2O7". Physica B
329-333, 811 (2003).
Chen, X. J.,
Habermeier, H. U., Zhang, C. L., Zhang, H., and Almasan, C. C., "Spin-Wave
Scattering at Low Temperatures in Manganite Films". Physical Review B 67, 134405 (2003).
Chen, X. J., Zhang, C. L., Almasan, C. C., Gardner, J. S, and Sarao, J. L.
"Small-Polaron Hopping Conduction in the Bilayer Manganite
La1.2Sr1.8Mn2O7". Physical Review B 67, 094426 (2003).
Zhang, C. L., Chen, X. J., Almasan, C. C., Gardner, J. S, and Sarao, J. L.
"Low-Temperature Electrical Transport in Bilayer Manganite
La1.2Sr1.8Mn2O7". Physical Review B 65, 134439 (2002).
Cimpoiasu, E. Sandu, V., Almasan, C. C., Paulikas, A. P., and Veal, B. W.
"The Effect of Antiferromagnetic Domains on the Magnetotransport of
YBa2Cu3O6.25" Physical Review B 65, 144505 (2002).
Sandu, V., Cimpoiasu, E., Almasan, C. C., Paulikas, A. P., and Veal, B. W.
"Interplay Between Spin and Crystal Lattices in Antiferromagnetic
YBa2Cu3O6.25" Proceetings of Physical Phenomena at High Magnetic Fields-IV
" World Scientific Publishing Co., Eds. G. Bobinger, Z. Fisk, L. P. Gorkov, A. Lacerda, J. R.
Schrieffer, p. 312 (2002).
Levin, G. A., Cimpoiasu, E., Almasan, C. C., Zheng, H., Paulikas, A. P., Veal,
B.W., Li, Shi, and Maple, M. B. "Conductivity and Phase Coherence Length
of Single Electrons in Layered Cuprates." Europhysics
Letters 57, 86 (2002).
Cimpoiasu, E., Levin, G. A., Almasan, C. C., Zheng, H., and Veal, B.W.
"Magnetoconductivity due to Quantum Interference in Strongly Underdoped
YBa2Cu3Ox." Physical Review B 63, 104515 (2001).
Almasan, C. C. and Maple, M. B. "Magnetoresistance and Hall
Effect." Handbook on the Physics and Chemistry of Rare Earths. Volume 31: High Temperature
Superconductors II, Eds. K. G. Gschneider, Jr., L. Eyring, and M. B. Maple, p.
251, 2001.
Cimpoiasu, E., Levin, G. A., Almasan, C. C., Paulikas, A. P., and Veal, B. W.
"Magnetotransport Mechanisms in Strongly Underdoped YBa2Cu3Ox Single
Crystals." Physical Review B 64, 104514 (2001).
Cimpoiasu, E., Almasan, C. C., Paulikas, A. P., and Veal, B. W.
"Magnetotransport Properties of Antiferromagnetic YBa2Cu3O6.25 Single
Crystals." Physica C 364-365,
399 (2001).
Miu, L., Almasan, C. C., D. Miu, and Adrian, H. "Magnetization Relaxation
in the Flux-Creep Annealing Regime Across the Second Magnetization Peak of
Disordered YBa2Cu3O7-d Crystals." Physica C 363,
49 (2001).
Miu, L., Cimpoiasu, E., Stein, T., Almasan, C. C. "Plastic Vortex Creep
Above the Second Magnetization Peak in Bi2Sr2CaCu2O8+d Single
Crystals". Physica C 334, 1 (2000).
Almasan, C. C., Zhang, C. L., Levin, G. A., and Gardner, J. S.
"Temperature and Field Dependence of Resistivities and Anisotropy of
Layered Manganites La2-2xSr1+2xMn2O7". Physica C 341-348, 791 (2000).
Cimpoiasu, E., Levin, G. A., Almasan, C. C., Zheng, Hong, and Veal, B.W.
"Magnetoresistivity of Strongly Underdoped YBa2Cu3Ox Single
Crystals". Physica C 341-348, 1879 (2000).
Almasan,C. C., Stein, T., Levin, G. A., Gajewski, D. A., and Maple M. B.
"Nonlinear Dynamics of Flux Creep in Underdoped Cuprates". Physica C 341-348, 343 (2000).
Miu, L., Noji, T., Koike, Y., Cimpoiasu, E., Stein, T., and Almasan, C. C.
"Crossover from Elastic to Plastic Vortex Creep Across the Second
Magnetization Peak of High-Temperature Superconductors." Physical Review B 62, 15172 (2000).
Stein, T., Levin, G. A., Almasan, C. C., Gajewski, G. A., and Maple, M. B.
"Dynamics of Flux Creep in Underdoped Single Crystals of
Y1-xPrxBa2Cu3O7-d". Physical Review B 61, 1538 (2000).
Miu, L., Cimpoiasu, E., Stein, T., Almasan, C. C. "Plastic Vortex Creep
Above the Second Magnetization Peak in Bi2Sr2CaCu2O8+d Single
Crystals". Physica C 334, 1 (2000).
Almasan, C. C., Zhang, C. L., Levin, G. A., and Gardner, J. S. "Temperature and
Field Dependence of Resistivities and Anisotropy of Layered Manganites
La2-2xSr1+2xMn2O7". Physica C 341-348, 791 (2000).
Stein, T., Levin, G. A., Almasan, C. C., Gajewski, G. A., and Maple, M. B. "Quantum Creep
in Y1-xPrxBa2Cu3O7-d Crystals: Magnetic Relaxation and Transport".
Physical Review Letters 82, 2955-2958 (1999).
Almasan, C. C., Cimpoiasu, E., Levin, G. A., Zheng, Hong, Paulikas, A. P., and
Veal, B. W. "Is There a Unified Description of Conductivity of Layered
Cuprates ?" Journal of Low
Temperature Physics 117, 1307 (1999).
Almasan, C. C., Levin, G. A., Cimpoiasu, E., Stein, T., Zhang, C. L., Zheng,
Hong, Paulikas, A. P., Veal, B. W., deAndrade, M. C., and Maple, M. B.
"Relationship between Conductivity and Phase Coherence Length in Cuprates".
International Journal of Modern Physics B 13, 3618 (1999).
Levin, G. A., Stein, T., Almasan,C. C., Han, S. H., Gajewski, D. A., and Maple
M. B. "Two-Dimensional Localization and Superconductor-Insulator
Transition in Strongly Underdoped Single Crystals of Y1-xPrxBa2Cu3O7-d" Physical
Review Letters 80, 841-844 (1998).
Miu, L., Jakob, G.,Haibach, P., Hillmer, F., Adrian, H., and Almasan, C. C.
"Vortex-Liquid Entanglement in Bi2Sr2CaCu2O8+d Films in the Presence of
Quenched Disorder". Physical Review B 57,
3151-3155 (1998).
Levin, G. A., Almasan, C. C., Gajewski, D. A., and Maple, M. B. "Reduction
of the Flux Creep by Heat Pulses". Applied Physics
Letters 72, 112-114 (1998).
Almasan, C. C., Levin, G. A., Cimpoiasu, E., Stein, T., Gajewski, D. A., Maple,
M. B., Zheng, Hong, Paulikas, A. P., and Veal, B. W. "Out-of-Plane and
In-Plane Conduction in Insulating and Strongly Underdoped Cuprates". International
Journal of Modern Physics B12, 3203-3206 (1998).
Jiang, C. N., Baldwin, A. R., Levin, G. A., Stein, T. A., Almasan,C. C.,
Gajewski, D. A., Han, S. H., and Maple M. B. "Nonmonotonic Evolution of
Out-of-Plane Resistivity with Pr Doping in Y1-xPrxBa2Cu3O7-d (0 < x <
0.55) Single Crystals." Physical Review B: Rapid Communications 55,
R3390-3393 (1997).
Levin, G. A., Stein, T., Jiang, C. N., Almasan,C. C., Gajewski, D. A., Han, S.
H., and Maple M. B. "An Improved Analysis of Resistivity from Flux Transformer
Geometry." Physica
C 282-287, 1147-1148 (1997).
Almasan,C. C., Levin, G. A., Jiang, C. N., Stein, T., Gajewski, D. A., Han, S.
H., and Maple M. B. "Normal-State Out-of-Plane and In-Plane Resistivities
of Y1-xPrxBa2Cu3O7-d (0 < x < 1) Single Crystals."
Physica C 282-287, 1129-1130 (1997).
Stein, T., Levin, G. A., Jiang, C. N., Almasan,C. C., Gajewski, D. A., Han, S.
H., and Maple M. B. "Flux Motion in Underdoped Y1-xPrxBa2Cu3O7-d Single
Crystals." Physica C 282-287, 2327-2328 (1997).
Levin, G. A., Stein, T., Jiang, C. N., Almasan,C. C., Gajewski, D. A., Han, S.
H., and Maple M. B. "In-Plane and Out-of-Plane Resistivities of
PrBa2Cu3O7-d Single Crystals." Physica
C 282-287, 1127-1128 (1997).
Almasan, C. C. and Maple, M. B. "Crossover from Three-Dimentional to
Two-Dimentional Vortex Fluctuations in the Irreversibility Line of the
Y1-xPrxBa2Cu3O7-d (0 < x < 0.55) System." Physical Review B 53
2882-2885 (1996).
Maple M. B., Herrmann, J., de Andrade, M. C., Almasan, C. C., Han, S. H.,
Gajewski, D. A., Paulius, L. M., Jiang, Wu, Mao, S., Green, R. L., Paulikas, A.
P., Gu, Chun, and Veal, B. W. "Magnetoresistance and Hall Effect Study of
Electron- and Hole-Doped Cuprate Superconductors."
Chinese Journal of Physics 34, 471-478 (1996).
Ash, C. L., Harris, D. C., Hebboul, S. E., Garland, J. C., and Almasan, C. C.
"The dc Magnetization of Random YBa2Cu3O7-d/Ag Bulk Composites." Journal of Applied
Physics 80, 1652-1658 (1996).
Herrmann, J., de Andrade, M. C., Almasan, C. C., Maple M. B., Jiang, Wu, Mao,
S., and Green, R. L. "Magnetoresistivity of Thin Films of the
Electron-Doped High Tc Superconductor Nd1.85Ce0.15CuO4-y."
Physical Review B 54, 3610-3616 (1996).
Jiang, C. N., Baldwin, A. R., Levin, G. A., Stein, T., Almasan,C. C., Gajewski,
D. A., Han, S. H., and Maple M. B. "Evolution of c-Axis Resistivity in
Y1-xPrxBa2Cu3O7-d (0 < x < 0.55) Single Crystals." Czechoslovak
Journal of Physics 46, 1163-1164 (1996).
Almasan, C. C., Han, S. H., Yoshiara, K., Buchgeister, M., Gajewski, D. A.,
Paulius, L. M., Herrmann, J., Paulikas, A. P., Gu, Chun, Veal, B. W., and
Maple, M. B. "Hall Effect Studies of the Mixed State of Y1-xPrxBa2Cu3O7-d
(0 < x < 0.42) and YBa2Cu3Oy (6.65 < y < 6.84) Single
Crystals." Physical
Review B: Rapid Communications 51, 3981-3984 (1995).
Early, E. A., Jardim, R. F., Almasan, C. C., and Maple, M. B. "Reply to
the Comment on "Double Resistive Superconducting Transition in
Sm2-xCexCuO4-y.""
Physical Review B 51, 8650 (1995).
Herrmann, J., de Andrade, M. C., Almasan, C. C., Maple M. B., Jiang, Wu, Mao,
S., and Green, R. L. "Magnetoresistivity of Superconducting Thin Films of
the Electron-Doped Compound Nd1.85Ce0.15CuO4-y." Proceedings of 2nd
European Conference on Applied Superconductivity, Edinburgh, UK, 3-6 July 1995 (Dew-Hughes, D.
Bristol, UK: IOP, 1995) 2, 963-966.
Almasan, C. C., Han, S. H., Yoshiara, K., Buchgeister, M., Lee, B. W., Paulius,
L. M., Gajewski, D. A., and Maple, M. B. "Hall Effect Studies of the Mixed
and Normal States of Y1-xPrxBa2Cu3O7-d Single Crystals (0 < x < 1)."
(Invited Paper.) Physica B
199&200, 288-290 (1994).
Maple, M. B., Almasan, C. C., Seaman, C. L., Han, S. H., Yoshiara, K.,
Buchgeister, M., Paulius, L. M., Lee, B. W., Gajewski, D. A., Jarnim, R. F.,
Fincher, C. R., Jr., Blanchet, Graciela B., and Guertin, R. P.
"Extraordinary Behavior of the Y1-xPrxBa2Cu3O7-d System." (Invited
Paper.) Journal
of Superconductivity 7, 97-106 (1994).
Maple, M. B. and Almasan, C. C. "Upper Critical Field and Irreversibility
Line of High Temperature Cuprate Superconductors." (Invited Paper.)
Proceedings of 6th US/Japan Workshop on High Tc Superconductors, eds. K.
Salama, C. W. Chu, and W. K. Chu (World Scientific, Singapore, 1994) p. 15-24.
Almasan, C. C., Han, S. H., Yoshiara, K., Buchgeister, M., Gajewski, D. A.,
Herrmann, J., Paulikas, A. P., Gu, Chun, Veal, B. W., and Maple, M. B.
"Hall Effect Studies of the Mixed and Normal States of Y1-xPrxBa2Cu3O7-d
(0 < x < 1) and YBa2Cu3Oy (6.35 < y < 7) Single Crystals." Physica
C 235-240, 3119-3120 (1994).
Early, E. A., Almasan, C. C., Jardim, R. F., and Maple, M. B. "The Double
Resistive Superconducting Transition in Sm2-xCexCuO4-y."
Physical Review B 47, 433-441 (1993).
Paulius, L. M., Almasan, C. C., and Maple, M. B. "Enhancement of Flux
Pinning by Pr Doping in Y1-xPrxBa2Cu3O7-d (0 < x < 0.4)."
Physical Review B: Rapid Communications 47, 11627-11630 (1993).
Maple, M. B., Paulius, L. M., Almasan, C. C., Seaman, C. L., de Andrade, M. C.,
Dalichaouch, Y., and Neumeier, J. J. "Experiments on Flux Motion and
Pinning in High Temperature Oxide Superconductors." (Invited Paper.) In
Proceedings of 5th US/Japan Workshop on High Tc Superconductors, ed. K.
Tachikawa. Science and Technology Agency, Tokyo, Japan, and Department of
Energy, USA, 1993; p. 212-216.
Paulius, L. M., Almasan, C. C., and Maple M. B. "On the Determination of
the Fully Critical Field and the Critical Current Density from Bean Model." Applied
Physics Letters 63, 2282-2284 (1993).
Almasan, C. C., Han, S. H., Early, E. A., Lee, B. W., Seaman, C. L., and Maple,
M. B. "Anisotropic Superconducting State Thermodynamic Parameters of the
Electron-Doped Compound Sm1.85Ce0.15CuO4-y."
Physical Review B: Rapid Communications 45, 1056-1059 (1992).
Almasan, C. C., Han, S. H., Lee, B. W., Paulius, L. M., Maple, M. B, Veal, B.
W., Downey, J. W., Paulikas, A. P., Fisk, Z., and Schirber, J. E.
"Pressure Dependence of Tc and Charge Transfer in YBa2Cu3Ox (6.35 < x
< 7) Single Crystals."
Physical Review Letters69, 680-683 (1992).
Han, S. H., Almasan, C. C., de Andrade, M. C., Dalichaouch, Y, and Maple, M. B.
"Determination of the Upper Critical Field of the Electron-Doped
Superconductor Sm1.85Ce0.15CuO4-y from Resistive Fluctuations."
Physical Review B: Rapid Communications 46, 14290-14292 (1992).
Almasan, C. C., de Andrade, M. C., Dalichaouch, Y., Neumeier, J. J., Seaman, C.
L., Maple, M. B., Guertin, R. P., Kuric, M. V., and Garland, J. C.
"Evidence for Scaling Invariance and Universality of the Irreversibility Line
of High Temperature Superconductors."Physical
Review Letters 69, 3812-3815 (1992).
Almasan, C. C., Seaman, C. L., Dalichaouch, Y., and Maple, M. B.
""Irreversibility Line" and Magnetic Relaxation in a
Sm1.85Ce0.15CuO4-y Single Crystal." Physica
C 174, 93-100 (1991).
Dalichaouch, Y., Seaman, C. L., Almasan, C. C., de Andrade, M. C., Iwasaki, H.,
Tsai, P. K., and Maple, M. B. "Anisotropic Superconducting and Normal
State Properties of the Electron-Doped Ln2-xCexCuO4-y Single Crystals (Ln = Nd
and Sm)." Physica
B 171, 308-311 (1991).
Garland, J. C., Almasan, C. C., and Maple, M. B. "The Effect of Strong
Flux Line Correlations on the Irreversibility Line of High Temperature
Superconductors." Physica
C 181, 381-384 (1991).
de Andrade, M. C., Almasan, C. C., Dalichaouch, Y., and Maple, M. B.
"Anomalies in the Irreversibility Line and Upper Critical Field of the
Electron-Doped Superconductor Sm1.85Ce0.15CuO4-y."
Physica C 184, 378-384 (1991).
Almasan, C. C. and Maple, M. B. "Electron-Doped High Tc Cuprate Superconductors."
in
Chemistry of High Temperature Superconductors, ed. C.N. R. Rao (World
Scientific, Singapore, 1991) p. 205-242.
Ayoub, N. Y., Almasan, C. C., Early, E. A., Markert, J. T., Seaman, C. L., and
Maple, M. B. "The Effect of Indium Substitution for Copper on the
Superconductivity of the Electron-Doped System Nd-Ce-Cu-O."
Physica C 170, 211-214 (1990).
Almasan, C. C., Datta, T., Edge, R. D., Jones, E. R., Cable, J. W., and
Letbetter, H. M. "Low-Temperature Phase and Magnetic Interactions in FCC
Fe-Cr-Ni Alloys." Journal
of Magnetism and Magnetic Materials 80, 329-338 (1989).
Hermann, A. H., Sheng, Z. Z., Kiehl, W., Marsh, D., El Ali, A., Hambourger, P.
D., Almasan, C. C., Estrada, J., and Datta, T. "Transport Critical Current
and Magnetization Measurements of Melt-Processed YBa2Cu3O7-x." Journal of Applied Physics
64, 5050-5055 (1988).
Datta, T., Almasan, C. C., Gubser, D. U., Wolf, S. A., and Toth, L. E.
"Period Doubling and Magnetic Chaos in Superconducting YBa2Cu3O7." Physica
C 153-155, 332-333 (1988).
Datta, T., Almasan, C. C., Estrada, J., Violet, C. E., Gubser, D. U., and Wolf,
S. A. "Magnetic Behavior of Y-Ba-Cu-O Superconductors Prepared Under
Different Oxygen Anneals." Journal of Applied
Physics 63, 4204-4206 (1988).
Datta, T., Poole, C. P., Jr., Farach, H. A., Almasan, C. C., Estrada, J.,
Gubser, D. U., and Wolf, S. A. "New Approach to Characterizing the
High-Temperature Superconducting Transition."
Physical Review B 37, 7843-7845 (1988).
Datta, T., Ledbetter, H. M., Violet, C. E., Almasan, C. C., and Estrada, J.
"Reentrant Softening in Perovskite Superconductors." Physical
Review B 37, 7502-7505 (1988).
Almasan, C. C., Estrada, J., Poole, C. P., Jr., Datta, T., Farach, H. A.,
Gubser, D. U., Wolf, S. A., and Toth, L. E. "Derivative Analysis of the
High Temperature Superconducting Transition." Materials Research Society
Symposium Proceedings 99,
451-454 (1988).
Sheng, Z. Z., Hermann, A. M., El Ali, A., Almasan, C. C., Estrada, J., Datta,
T., and Matson, R. J. "Superconductivity
at 90 K in the Tl-Ba-Cu-O System." Physical Review Letters 60, 937-940 (1988).
Datta, T, Almasan, C. C., Gubser, D. U., Wolf, S. A., Osofsky, M., and Toth, L.
E. "Magnetic
Behavior of YBa2Cu3O7-x." in Novel Superconductivity, eds. S. A. Wolf and
V. Z. Kresin (Plenum, New York, 1987) p. 817-823.