Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Miller, R I"'
Autor:
Salman, Z., Chow, K. H., Miller, R. I., Morello, A., Parolin, T. J., Hossain, M. D., Keeler, T. A., Levy, C. D. P., MacFarlane, W. A., Morris, G. D., Saadaoui, H., Wang, D., Sessoli, R., Condorelli, G. G., Kiefl, R. F.
Publikováno v:
Nano Lett., 7 (6), 1551 -1555, 2007
The magnetic properties of a monolayer of Mn12 single molecule magnets grafted onto a Si substrate have been investigated using depth-controlled $\beta$-detected nuclear magnetic resonance. A low energy beam of spin polarized radioactive 8Li was used
Externí odkaz:
http://arxiv.org/abs/0804.4794
Autor:
Salman, Z., Wang, D., Chow, K. H., Hossain, M. D., Kreitzman, S. R., Keeler, T. A., Levy, C. D. P., MacFarlane, W. A., Miller, R. I., Morris, G. D., Parolin, T. J., Saadaoui, H., Smadella, M., Kiefl, R. F.
Publikováno v:
Phys. Rev. Lett. 98, 167001 (2007)
A low energy radioactive beam of polarized $^8$Li has been used to observe the vortex lattice near the surface of superconducting NbSe$_2$. The inhomogeneous magnetic field distribution associated with the vortex lattice was measured using depth-reso
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703174
Autor:
Parolin, T. J., Salman, Z., Chakhalian, J., Song, Q., Chow, K. H., Hossain, M. D., Keeler, T. A., Kiefl, R. F., Kreitzman, S. R., Levy, C. D. P., Miller, R. I., Morris, G. D., Pearson, M. R., Saadaoui, H., Wang, D., MacFarlane, W. A.
Publikováno v:
Phys. Rev. Lett. 98, 047601 (2007)
The temperature dependence of the frequency shift and spin-lattice relaxation rate of isolated, nonmagnetic Li-8 impurities implanted in a nearly ferromagnetic host (Pd) are measured by means of beta-detected nuclear magnetic resonance (b-NMR). The s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0701394
Autor:
Salman, Z., Parolin, T. J., Chow, K. H., Keeler, T. A., Miller, R. I., Wang, D., MacFarlane, W. A.
Publikováno v:
Phys. Rev. B 73, 174427 (2006)
We present longitudinal field muon spin relaxation ($\mu$SR) measurements in the unilluminated state of the photo-sensitive molecular magnetic Co-Fe Prussian blue analogues M$_{1-2x}$Co$_{1+x}$[Fe(CN)$_6$]$\cdot z$ H$_2$O, where M=K and Rb with $x=0.
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511717
Autor:
Salman, Z., Kiefl, R. F., Chow, K. H., Hossain, M. D., Keeler, T. A., Kreitzman, S. R., Levy, C. D. P., Miller, R. I., Parolin, T. J., Pearson, M. R., Saadaoui, H., Schultz, J. D., Smadella, M., Wang, D., MacFarlane, W. A.
Publikováno v:
Phys. Rev. Lett. 96, 147601 (2006)
We demonstrate that zero-field $\beta$-detected nuclear quadrupole resonance and spin relaxation of low energy $^8$Li can be used as a sensitive local probe of structural phase transitions near a surface. We find that the transition near the surface
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511526
Autor:
Wang, D., Hossain, M. D., Salman, Z., Arseneau, D., Chow, K. H., Daviel, S., Keeler, T. A., Kiefl, R. F., Kreitzman, S. R., Levy, C. D. P., Morris, G. D., Miller, R. I., MacFarlane, W. A., Parolin, T. J., Saadaoui, H.
Publikováno v:
Physica B, 374-375, 239 (2006)
$\beta$-NMR of isolated $^8$Li has been investigated in the normal state of 2H-NbSe$_2$. In a high magnetic field of 3T a single resonance is observed with a Gaussian line width of 3.5 kHz. The line shape varies weakly as function of magnetic field a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511357
Autor:
Sonier, J. E., Callaghan, F. D., Miller, R. I., Boaknin, E., Taillefer, L., Kiefl, R. F., Brewer, J. H., Poon, K. F., Brewer, J. D.
We report muon spin rotation measurements on the conventional type-II superconductor V3Si that provide clear evidence for changes to the inner structure of a vortex due to the delocalization of bound quasiparticle core states. The experimental findin
Externí odkaz:
http://arxiv.org/abs/cond-mat/0401271
We perform pump-probe Kerr spectroscopy in the colossally magnetoresistive manganite Pr0.67Ca0.33MnO3. Kerr effects uncover surface magnetic dynamics undetected by established methods based on reflectivity and optical spectral weight transfer. Our fi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0311452
Autor:
Sonier, J. E., Poon, K. F., Luke, G. M., Kyriakou, P., Miller, R. I., Liang, Ruixing, Wiebe, C. R., Fournier, P., Greene, R. L.
We report muon-spin rotation/relaxation (muSR) measurements on single crystals of the electron-doped high-T_c superconductor Pr$_{2-x}$Ce$_x$CuO$_4$. In zero external magnetic field, superconductivity is found to coexist with Cu spins that are static
Externí odkaz:
http://arxiv.org/abs/cond-mat/0302223