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Publications

Found 22 results
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2018
V. Taufour, Kaluarachchi, U. S., Bud'ko, S. L., and Canfield, P. C., “Ferromagnetic quantum criticality: New aspects from the phase diagram of LaCrGe3”, Physica B-Condensed Matter, vol. 536, pp. 483-487, 2018.
L. Xiang, Ribeiro, R. A., Kaluarachchi, U. S., Gati, E., Nguyen, M. C., Wang, C. Z., Ho, K. M., Bud'ko, S. L., and Canfield, P. C., “Pressure-induced multiple phase transformations of the BaBi3 superconductor”, Physical Review B, vol. 98, p. 214509, 2018.
L. Xiang, Meier, W. R., Xu, M. Y., Kaluarachchi, U. S., Bud'ko, S. L., and Canfield, P. C., “Pressure-temperature phase diagrams of CaK(Fe1-xNix)(4)As-4 superconductors”, Physical Review B, vol. 97, p. 174517, 2018.
U. S. Kaluarachchi, Taufour, V., Bud'ko, S. L., and Canfield, P. C., “Quantum tricritical point in the temperature-pressure-magnetic field phase diagram of CeTiGe3”, Physical Review B, vol. 97, p. 045139, 2018.
2017
L. Xiang, Kaluarachchi, U. S., Bohmer, A. E., Taufour, V., Tanatar, M. A., Prozorov, R., Bud'ko, S. L., and Canfield, P. C., “Dome of magnetic order inside the nematic phase of sulfur-substituted FeSe under pressure”, Physical Review B, vol. 96, p. 024511, 2017.
N. H. Jo, Lin, Q. S., Nguyen, M. C., Kaluarachchi, U. S., Meier, W. R., Manni, S., Downing, S. S., Bohmer, A. E., Kong, T., Sun, Y., Taufour, V., Wang, C. Z., Ho, K. M., Bud'ko, S. L., and Canfield, P. C., “Growth and characterization of BaZnGa”, Philosophical Magazine, vol. 97, pp. 3317-3324, 2017.
U. S. Kaluarachchi, Deng, Y. H., Besser, M., Sun, K. W., Zhou, L., Nguyen, M. C., Yuan, Z. J., Zhang, C. L., Schilling, J. S., Kramer, M. J., Jia, S., Wang, C. Z., Ho, K. M., Canfield, P. C., and Bud'ko, S. L., “Highly responsive ground state of PbTaSe2: Structural phase transition and evolution of superconductivity under pressure”, Physical Review B, vol. 95, p. 224508, 2017.
N. H. Jo, Xiang, L., Kaluarachchi, U. S., Masters, M., Neilson, K., Downing, S. S., Canfield, P. C., and Bud'ko, S. L., “Pressure induced change in the electronic state of Ta4Pd3Te16”, Physical Review B, vol. 95, p. 134516, 2017.
N. H. Jo, Xiang, L., Kaluarachchi, U. S., Masters, M., Neilson, K., Downing, S. S., Canfield, P. C., and Bud'ko, S. L., “Pressure induced change in the electronic state of Ta4Pd3Te16”, Physical Review B, vol. 95, p. 134516, 2017.
U. S. Kaluarachchi, Taufour, V., Sapkota, A., Borisov, V., Kong, T., Meier, W. R., Kothapalli, K., Ueland, B. G., Kreyssig, A., Valenti, R., McQueeney, R. J., Goldman, A. I., Bud'ko, S. L., and Canfield, P. C., “Pressure-induced half-collapsed-tetragonal phase in CaKFe4As4”, Physical Review B, vol. 96, p. 140501, 2017.
U. S. Kaluarachchi, Bud'ko, S. L., Canfield, P. C., and Taufour, V., “Tricritical wings and modulated magnetic phases in LaCrGe3 under pressure”, Nature Communications, vol. 8, p. 546, 2017.
E. Herrera, Benito-Llorens, J., Kaluarachchi, U. S., Bud'ko, S. L., Canfield, P. C., Guillamon, I., and Suderow, H., “Vortex creep at very low temperatures in single crystals of the extreme type-II superconductor Rh9In4S4”, Physical Review B, vol. 95, p. 134505, 2017.
2016
N. H. Jo, Kaluarachchi, U. S., Wu, Y., Mou, D. X., Huang, L. N., Taufour, V., Kaminski, A., Bud'ko, S. L., and Canfield, P. C., “Anisotropic physical properties and pressure dependent magnetic ordering of CrAuTe4”, Physical Review B, vol. 94, p. 184413, 2016.
W. R. Meier, Kong, T., Kaluarachchi, U. S., Taufour, V., Jo, N. H., Drachuck, G., Bohmer, A. E., Saunders, S. M., Sapkota, A., Kreyssig, A., Tanatar, M. A., Prozorov, R., Goldman, A. I., Balakirev, F. F., Gurevich, A., Bud'ko, S. L., and Canfield, P. C., “Anisotropic thermodynamic and transport properties of single-crystalline CaKFe4As4”, Physical Review B, vol. 94, p. 064501, 2016.
V. Taufour, Kaluarachchi, U. S., and Kogan, V. G., “Constraints on the merging of the transition lines at the tricritical point in a wing-structure phase diagram”, Physical Review B, vol. 94, p. 060410, 2016.
T. N. Lamichhane, Taufour, V., Masters, M. W., Parker, D. S., Kaluarachchi, U. S., Thimmaiah, S., Bud'ko, S. L., and Canfield, P. C., “Discovery of ferromagnetism with large magnetic anisotropy in ZrMnP and HfMnP”, Applied Physics Letters, vol. 109, p. 092402, 2016.
V. Taufour, Kaluarachchi, U. S., Khasanov, R., Nguyen, M. C., Guguchia, Z., Biswas, P. K., Bonfa, P., De Renzi, R., Lin, X., Kim, S. K., Mun, E. D., Kim, H., Furukawa, Y., Wang, C. Z., Ho, K. M., Bud'ko, S. L., and Canfield, P. C., “Ferromagnetic Quantum Critical Point Avoided by the Appearance of Another Magnetic Phase in LaCrGe3 under Pressure”, Physical Review Letters, vol. 117, p. 037207, 2016.
U. S. Kaluarachchi, Taufour, V., Bohmer, A. E., Tanatar, M. A., Bud'ko, S. L., Kogan, V. G., Prozorov, R., and Canfield, P. C., “Nonmonotonic pressure evolution of the upper critical field in superconducting FeSe”, Physical Review B, vol. 93, p. 064503, 2016.
U. S. Kaluarachchi, Lin, Q. S., Xie, W. W., Taufour, V., Bud'ko, S. L., Miller, G. J., and Canfield, P. C., “Superconducting properties of Rh9In4S4 single crystals”, Physical Review B, vol. 93, p. 094524, 2016.
P. C. Canfield, Kong, T., Kaluarachchi, U. S., and Jo, N. H., “Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples”, Philosophical Magazine, vol. 96, pp. 84-92, 2016.
2015
W. T. Jayasekara, Kaluarachchi, U. S., Ueland, B. G., Pandey, A., Lee, Y. B., Taufour, V., Sapkota, A., Kothapalli, K., Sangeetha, N. S., Fabbris, G., Veiga, L. S. I., Feng, Y. J., Santos, A. M. dos, Bud'ko, S. L., Harmon, B. N., Canfield, P. C., Johnston, D. C., Kreyssig, A., and Goldman, A. I., “Pressure-induced collapsed-tetragonal phase in SrCo2As2”, Physical Review B, vol. 92, p. 224103, 2015.
U. S. Kaluarachchi, Xie, W. W., Lin, Q. S., Taufour, V., Bud'ko, S. L., Miller, G. J., and Canfield, P. C., “Superconductivity versus structural phase transition in the closely related Bi2Rh3.5S2 and Bi2Rh3S2”, Physical Review B, vol. 91, p. 174513, 2015.