Search Results - "Goldman, A I"

Using controlled disorder to probe the interplay between charge order and superconductivity in NbSe2 by Cho, Kyuil, Kończykowski, M., Teknowijoyo, S., Tanatar, M. A., Guss, J., Gartin, P. B., Wilde, J. M., Kreyssig, A., McQueeney, R. J., Goldman, A. I., Mishra, V., Hirschfeld, P. J., Prozorov, R.

“…The interplay between superconductivity and charge-density wave (CDW) in 2 H -NbSe 2 is not fully understood despite decades of study. Artificially introduced…”
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Strong cooperative coupling of pressure-induced magnetic order and nematicity in FeSe by Kothapalli, K., Böhmer, A. E., Jayasekara, W. T., Ueland, B. G., Das, P., Sapkota, A., Taufour, V., Xiao, Y., Alp, E., Bud’ko, S. L., Canfield, P. C., Kreyssig, A., Goldman, A. I.

“…A hallmark of the iron-based superconductors is the strong coupling between magnetic, structural and electronic degrees of freedom. However, a universal…”
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High-resolution x-ray diffraction study of the heavy-fermion compound YbBiPt by Ueland, B. G., Saunders, S. M., Bud'ko, S. L., Schmiedeshoff, G. M., Canfield, P. C., Kreyssig, A., Goldman, A. I.

“…In this study, YbBiPt is a heavy-fermion compound possessing significant short-range antiferromagnetic correlations below a temperature of T*=0.7K, fragile…”
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A neutron diffraction demonstration of long-range magnetic order in the quasicrystal approximant DyCd6 by Ryan, D. H., Cadogan, J. M., Kong, T., Canfield, P. C., Goldman, A. I., Kreyssig, A.

“…We have used neutron powder diffraction to demonstrate the existence of long-range antiferromagnetic order of Ising-like Dy moments in the DyCd6 quasicrystal…”
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In situ high-energy X-ray diffraction study of the local structure of supercooled liquid Si by KIM, T. H, LEE, G. W, SIEVE, B, GANGOPADHYAY, A. K, HYERS, R. W, RATHZ, T. J, ROGERS, J. R, ROBINSON, D. S, KELTON, K. F, GOLDMAN, A. I

“…Employing the technique of electrostatic levitation, coupled with high-energy x-ray diffraction and rapid data acquisition methods, we have obtained high…”
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Experimental and computer simulation determination of the structural changes occurring through the liquid-glass transition in Cu-Zr alloys by Mendelev, M.I., Kramer, M.J., Ott, R.T., Sordelet, D.J., Besser, M.F., Kreyssig, A., Goldman, A.I., Wessels, V., Sahu, K.K., Kelton, K.F., Hyers, R.W., Canepari, S., Rogers, J.R.

“…Molecular dynamics (MD) simulations were performed of the structural changes occurring through the liquid-glass transition in Cu-Zr alloys. The total…”
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Charge order and its connection with Fermi-liquid charge transport in a pristine high-Tc cuprate by Tabis, W., Li, Y., Tacon, M. Le, Braicovich, L., Kreyssig, A., Minola, M., Dellea, G., Weschke, E., Veit, M. J., Ramazanoglu, M., Goldman, A. I., Schmitt, T., Ghiringhelli, G., Barišić, N., Chan, M. K., Dorow, C. J., Yu, G., Zhao, X., Keimer, B., Greven, M.

“…Electronic inhomogeneity appears to be an inherent characteristic of the enigmatic cuprate superconductors. Here we report the observation of…”
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Anomalous suppression of the orthorhombic lattice distortion in superconducting Ba(Fe1-xCox)2As2 single crystals by Nandi, S, Kim, M G, Kreyssig, A, Fernandes, R M, Pratt, D K, Thaler, A, Ni, N, Bud'ko, S L, Canfield, P C, Schmalian, J, McQueeney, R J, Goldman, A I

“…High-resolution x-ray diffraction measurements reveal an unusually strong response of the lattice to superconductivity in Ba(Fe1-xCox)2As2. The orthorhombic…”
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Coexistence of competing antiferromagnetic and superconducting phases in the underdoped Ba(Fe0.953Co0.047)2As2 compound using x-ray and neutron scattering techniques by Pratt, D K, Tian, W, Kreyssig, A, Zarestky, J L, Nandi, S, Ni, N, Bud'ko, S L, Canfield, P C, Goldman, A I, McQueeney, R J

“…Neutron and x-ray diffraction studies show that the simultaneous first-order transition to an orthorhombic and antiferromagnetic (AFM) ordered state in…”
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High-energy X-ray diffraction studies of i-Sc12Zn88 by Goldman, A.I., Kreyssig, A., Nandi, S., Kim, M.G., Caudle, M.L., Canfield, P.C.

“…Although quasicrystals form in a wide variety of ternary and quaternary metallic alloys, examples of stable binary icosahedral quasicrystals are quite rare…”
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Surface effects on the orbital order in the single-layered manganite La0.5Sr1.5MnO4 by Wakabayashi, Y, Upton, M H, Grenier, S, Hill, J P, Nelson, C S, Kim, J-W, Ryan, P J, Goldman, A I, Zheng, H, Mitchell, J F

“…The question of how bulk electronic order is terminated at a surface is an intriguing one, and one with possible practical implications--for example in…”
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Magnetic structure of Gd5Ge4 by TAN, L, KREYSSIG, A, PECHARSKY, V. K, GSCHNEIDNER, K. A, KIM, J. W, GOLDMAN, A. I, MCQUEENEY, R. J, WERMEILLE, D, SIEVE, B, LOGRASSO, T. A, SCHLAGEL, D. L, BUDKO, S. L

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Itinerant magnetic excitations in antiferromagnetic CaFe2As2 by Diallo, S O, Antropov, V P, Perring, T G, Broholm, C, Pulikkotil, J J, Ni, N, Bud'ko, S L, Canfield, P C, Kreyssig, A, Goldman, A I, McQueeney, R J

“…Neutron scattering measurements of the magnetic excitations in single crystals of antiferromagnetic CaFe2As2 reveal steeply dispersive and well-defined spin…”
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Role of Ti in the formation of Zr-Ti-Cu-Ni-Al glasses by Kim, T. H., Gangopadhyay, A. K., Xing, L. Q., Lee, G. W., Shen, Y. T., Kelton, K. F., Goldman, A. I., Hyers, R. W., Rogers, J. R.

“…It has been widely reported that glass formation improves in Zr 62 Cu 20 Ni 8 Al 10 alloys when small amounts of Ti are substituted for Zr. Glasses containing…”
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An X-ray study of non-zero nickel moment in a ferromagnetic shape-memory alloy by Islam, Zahirul, Haskel, D., Lang, J.C., Srajer, G., Lee, Y., Harmon, B.N., Goldman, A.I., Schlagel, D.L., Lograsso, T.A.

“…The existence of a magnetic moment at the nickel sites in ferromagnetic shape-memory alloys (FSMA) has long been speculated. Using a state-of-the-art X-ray…”
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Atomic structure of the i- R -Cd quasicrystals and consequences for magnetism by Yamada, T., Takakura, H., Kong, T., Das, P., Jayasekara, W. T., Kreyssig, A., Beutier, G., Bud'Ko, Serguey, Canfield, P. C., de Boissieu, M., Goldman, A. I.

“…We report on the six-dimensional (6-D) structural refinement of three members of the i-R-Cd quasicrystals (R = Gd, Dy, Tm) via synchrotron X-ray diffraction…”
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Unconventional London penetration depth in single-crystal Ba(Fe0.93Co0.07)2As2 superconductors by Gordon, R T, Ni, N, Martin, C, Tanatar, M A, Vannette, M D, Kim, H, Samolyuk, G D, Schmalian, J, Nandi, S, Kreyssig, A, Goldman, A I, Yan, J Q, Bud'ko, S L, Canfield, P C, Prozorov, R

“…The London penetration depth lambda(T) has been measured in single crystals of Ba(Fe0.93Co0.07)2As2. The observed low-temperature variation of lambda(T)…”
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Microscopic coexistence of magnetism of superconductivity in ErNi2B2C by YARON, U, GAMMEL, P. L, RAMIREZ, A. P, HUSE, D. A, BISHOP, D. J, GOLDMAN, A. I, STASSIS, C, CANFIELD, P. C, MORTENSEN, K, ESKILDSEN, M. R

“…Small-angle neutron scattering was used to study the structure of the superconducting vortex lattice in ErNi2B2C. Results show that the development of magnetic…”
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Itinerant Ferromagnetism in the As 4p Conduction Band of Ba0.6K0.4Mn2As2 Identified by X-Ray Magnetic Circular Dichroism by Ueland, B G, Pandey, Abhishek, Lee, Y, Sapkota, A, Choi, Y, Haskel, D, Rosenberg, R A, Lang, J C, Harmon, B N, Johnston, D C, Kreyssig, A, Goldman, A I

“…X-ray magnetic circular dichroism (XMCD) measurements on single-crystal and powder samples of Ba0.6K0.4Mn2As2 show that the ferromagnetism below…”
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Inelastic neutron scattering study of a nonmagnetic collapsed tetragonal phase in nonsuperconducting CaFe2As2: evidence of the impact of spin fluctuations on superconductivity in the iron-arsenide compounds by Soh, J H, Tucker, G S, Pratt, D K, Abernathy, D L, Stone, M B, Ran, S, Bud'ko, S L, Canfield, P C, Kreyssig, A, McQueeney, R J, Goldman, A I

“…The relationship between antiferromagnetic spin fluctuations and superconductivity has become a central topic of research in studies of superconductivity in…”
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