Search Results - "Heffner, R H"

Anomalous weak magnetism in superconducting YBa2Cu3O6+x by SONIER, J. E, BREWER, J. H, LIANG, R, HEFFNER, R. H, KIEFL, R. F, MILLER, R. I, MORRIS, G. D, STRONACH, C. E, GARDNER, J. S, DUNSIGER, S. R, BONN, D. A, HARDY, W. N

“…For some time now, there has been considerable experimental and theoretical effort to understand the role of the normal-state "pseudogap" phase in underdoped…”
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Weak quasistatic magnetism in the frustrated Kondo lattice Pr2Ir2O7 by MACLAUGHLIN, D. E, OHTA, Y, MACHIDA, Y, NAKATSUJI, S, LUKE, G. M, ISHIDA, K, HEFFNER, R. H, LEI SHU, BERNAL, O. O

“…Muon spin relaxation experiments have been performed in the pyrochlore iridate Pr2Ir2O7 for temperatures in the range 0.025-250 K. Kubo-Toyabe relaxation…”
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Role of the lattice in the gamma-->alpha phase transition of Ce: a high-pressure neutron and x-ray diffraction study by Jeong, I-K, Darling, T W, Graf, M J, Proffen, Th, Heffner, R H, Lee, Yongjae, Vogt, T, Jorgensen, J D

“…The temperature and pressure dependence of the thermal displacements and lattice parameters were obtained across the gamma-->alpha phase transition of Ce using…”
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Muon spin relaxation and isotropic pairing in superconducting PrOs4Sb12 by MacLaughlin, D E, Sonier, J E, Heffner, R H, Bernal, O O, Young, Ben-Li, Rose, M S, Morris, G D, Bauer, E D, Do, T D, Maple, M B

“…Transverse-field muon-spin rotation measurements in the vortex-lattice of the heavy-fermion (HF) superconductor PrOs4Sb12 yield a temperature dependence of the…”
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Direct observation of the formation of polar nanoregions in Pb(Mg1/3Nb2/3)O3 using neutron pair distribution function analysis by JEONG, I.-K, DARLING, T. W, LEE, J. K, PROFFEN, Th, HEFFNER, R. H, PARK, J. S, HONG, K. S, DMOWSKI, W, EGAMI, T

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Effects of Bragg peak profiles and nanoparticle sizes on the real-space pair distribution function by Jeong, Il-Kyoung, Graf, M. J., Heffner, R. H.

“…A study of the effects of Bragg peak profiles and nanoparticle size broadening on the real‐space pair distribution function (PDF) is presented, using…”
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Transport-magnetism correlations in the ferromagnetic oxide La0.7Ca0.3MnO3 by Hundley, M. F., Hawley, M., Heffner, R. H., Jia, Q. X., Neumeier, J. J., Tesmer, J., Thompson, J. D., Wu, X. D.

“…We present results of temperature and magnetic field dependent resistivity ρ(H,T) and bulk magnetization M(H,T) measurements on post-annealed La0.7Ca0.3MnO3…”
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Weak ferromagnetic ordering in the anomalous field-insensitive heavy-fermion state in SmOs4Sb12 by AOKI, Y, HIGEMOTO, W, SATO, H, TSUNASHIMA, Y, YONEZAWA, Y, SATOH, K. H, KODA, A, ITO, T. U, OHISHI, K, HEFFNER, R. H, KIKUCHI, D

“…Zero field (ZF) and transverse field (TF) muon spin relaxation and rotation (muSR) study has been carried out in filled-skutterudite SmOs4Sb12 in order to…”
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Slow inhomogeneous spin dynamics in the frustrated antiferromagnet NiGa2S4 by MACLAUGHLIN, D. E, HEFFNER, R. H, NAKATSUJI, S, NAMBU, Y, ONUMA, K, MAENO, Y, ISHIDA, K, BERNAL, O. O, SHU, L

“…Muon spin relaxation experiments in the geometrically frustrated antiferromagnetNiGa2S4 indicate strong slow spin fluctuations at low temperatures. The muon…”
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Spin dynamics at oxygen sites in YBa2Cu3O7 by HAMMEL, P. C, TAKIGAWA, M, HEFFNER, R. H, FISK, Z, OTT, K. C

“…NMR measurements of the nuclear relaxation rate at all copper and oxygen sites in magnetically aligned powder samples of YBa2Cu3O7 are reported. Comparison of…”
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Muon Knight shift measurements on PrPb3 in paraquadrupolar state by ITO, T. U, HIGEMOTO, W, OHISHI, K, HEFFNER, R. H, NISHIDA, N, AOKI, Y, ONIMARU, T, SUZUKI, H. S

“…We performed muon spin rotation and relaxation measurements on a single crystalline sample of PrPb3 in a magnetic field from 100 down to . A quite anisotropic…”
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Multiband superconductivity and penetration depth in PrOs4Sb12 by MACLAUGHLIN, D. E, LEI SHU, HEFFNER, R. H, SONIER, J. E, CALLAGHAN, F. D, MORRIS, G. D, BEMAL, O. O, YUHASZ, W. M, FREDERICK, N. A, MAPLE, M. B

“…The effective superconducting penetration depth measured in the vortex state of PrOs4Sb12 using transverse-field muon spin rotation (TF-muSR) exhibits an…”
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Magnetism and superconductivity in heavy fermion superconductor CeCo ( In 0.97 Cd 0.03 ) 5 by Ohishi, K., Heffner, R.H., Spehling, J., MacDougall, G.J., Ito, T.U., Higemoto, W., Amato, A., Andreica, D., Nieuwenhuys, G., Klauss, H.H., Luke, G.M., Thompson, J.D., Bianchi, A.D., Fisk, Z.

“…Zero field (ZF) and transverse field (TF) muon spin relaxation and rotation ( μ SR ) experiments have been carried out in the Cd-doped heavy fermion…”
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Muon Knight shift measurements in possible octupole ordering system SmRu4P12 by ITO, T. U, HIGEMOTO, W, OHISHI, K, HEFFNER, R. H, NISHIDA, N, SATOH, K, SUGAWARA, H, AOKI, Y, KIKUCHI, D, SATO, H

“…We performed muon Knight shift measurements on randomly aligned single crystalline samples of SmRu4P12 in a magnetic field of 6T. A marked increase in the muon…”
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Magnetic penetration depth and self-induced irradiation effects in superconducting PuCoGa5 probed by muon spin rotation by OHISHI, K, HEFFNER, R. H, HIGEMOTO, W, MORRIS, G. D, FLUSS, M. J, BAUER, E. D, MORALES, L. A, SARRAO, J. L, MACLAUGHLIN, D. E, SHU, L, ITO, T. U

“…Freshly prepared samples of PuCoGa5 have the highest superconducting critical temperature of all f-electron superconductors. In addition, this material…”
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Direct Observation of the Formation of Polar Nanoregions in Pb ( Mg 1 / 3 Nb 2 / 3 ) O 3 Using Neutron Pair Distribution Function Analysis by Jeong, I.-K., Darling, T. W., Lee, J. K., Proffen, Th, Heffner, R. H., Park, J. S., Hong, K. S., Dmowski, W., Egami, T.

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Influence of self-irradiation on the magnitude of the superfluid density in PuCoGa5 probed by muon spin rotation by OHISHI, K, HEFFNER, R. H, FLUSS, M. J, MACLAUGHLIN, D. E, SHU, L, ITO, T. U, HIGEMOTO, W, MORRIS, G. D, BAUER, E. D, GRAF, M. J, ZHU, J.-X, MORALES, L. A, SARRAO, J. L

“…We have performed muon spin rotation (muSR) measurements in the radioactive Pu-based superconductor PuCoGa5 to study the effects of radiation damage on the…”
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Glassy spin dynamics in non-fermi-liquid UCu5-xPdx, x = 1.0 and 1.5 by MacLaughlin, D E, Bernal, O O, Heffner, R H, Nieuwenhuys, G J, Rose, M S, Sonier, J E, Andraka, B, Chau, R, Maple, M B

“…Local f-electron spin dynamics in the non-Fermi-liquid heavy-fermion alloys UCu5-xPdx, x = 1.0 and 1.5, have been studied using muon spin-lattice relaxation…”
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Local structural view on the polarization rotation in relaxor ferroelectric (1−x)Pb(Zn1∕3Nb2∕3)O3–xPbTiO3 by Jeong, I.-K., Lee, J. K., Heffner, R. H.

“…We performed comprehensive structural studies on local ionic displacements and medium-range ordering across a series of phase transitions in…”
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Spin freezing and non-glassy dynamics in Ce0.2La0.8RhIn5 by MACLAUGHLIN, D. E, LEI SHU, ANDERSON, J. E, HEFFNER, R. H, MORRIS, G. D, BERNAL, O. O, KIM, J. S, STEWART, G. R

“…Zero-field muon spin relaxation (muSR) in non-Fermi liquid Ce0.2La0.8RhIn5 reveals disordered spin freezing with a sharp transition at 0.16K. The frozen moment…”
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