Search Results - "Olson, C.J."

Random organization in periodically driven gliding dislocations by Zhou, C., Olson Reichhardt, C.J., Reichhardt, C., Beyerlein, I.

“…We numerically examine dynamical irreversible to reversible transitions and random organization for periodically driven gliding dislocation assemblies using…”
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Ratchet Effects in Active Matter Systems by Reichhardt, C.J. Olson, Reichhardt, C

“…Ratchet effects can arise for single or collectively interacting Brownian particles on an asymmetric substrate when a net dc transport is produced by an…”
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Jamming and diode effects for vortices in nanostructured superconductors by Reichhardt, C., Olson Reichhardt, C.J.

“…We examine jamming and ratchet effects for vortex matter in superconductors with asymmetric funnel geometries. We show that the vortex–vortex interactions can…”
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Swift heavy ion irradiation-induced microstructure modification of two delta-phase oxides: Sc 4Zr 3O 12 and Lu 4Zr 3O 12 by Tang, M., Kluth, P., Zhang, J., Patel, M.K., Uberuaga, B.P., Reichhardt, C.J. Olson, Sickafus, K.E.

“…Swift gold ions (185 MeV) were used to systematically investigate the radiation damage response of delta phase compounds Sc 4Zr 3O 12 and Lu 4Zr 3O 12 in the…”
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Swift heavy ion irradiation-induced microstructure modification of two delta-phase oxides: Sc4Zr3O12 and Lu4Zr3O12 by Tang, M., Kluth, P., Zhang, J., Patel, M.K., Uberuaga, B.P., Reichhardt, C.J. Olson, Sickafus, K.E.

“…Swift gold ions (185MeV) were used to systematically investigate the radiation damage response of delta phase compounds Sc4Zr3O12 and Lu4Zr3O12 in the…”
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Irradiation effects in an HfO2/MgO/HfO2 tri-layer structure induced by 10 MeV Au ions by Usov, I.O., Valdez, J.A., Won, J., Hawley, M., Devlin, D.J., Dickerson, R.M., Uberuaga, B.P., Wang, Y.Q., Reichhardt, C.J. Olson, Jarvinen, G.D., Sickafus, K.E.

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Irradiation effects in an HfO 2/MgO/HfO 2 tri-layer structure induced by 10 MeV Au ions by Usov, I.O., Valdez, J.A., Won, J., Hawley, M., Devlin, D.J., Dickerson, R.M., Uberuaga, B.P., Wang, Y.Q., Reichhardt, C.J. Olson, Jarvinen, G.D., Sickafus, K.E.

“…In this report, we present radiation damage effects in a thin film, tri-layer structure, HfO 2/MgO/HfO 2. Irradiations were performed with 10 MeV Au ions in a…”
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Commensurate and incommensurate checkerboard charge ordered states by Reichhardt, C., Reichhardt, C.J. Olson, Bishop, A.R.

“…We consider a system of charged particles interacting through Coulomb repulsion with an additional short range attraction to model charge ordering in cuprate…”
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Pinning, flux diodes and ratchets for vortices interacting with conformal pinning arrays by Olson Reichhardt, C.J., Wang, Y.L., Xiao, Z.L., Kwok, W.K., Ray, D., Reichhardt, C., Jankó, B.

“…•We consider dc and ac transport of vortices over conformal pinning arrays.•Both longitudinal and ratchet effects appear, including a noise correlation…”
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Static and dynamic coupling transitions of vortex lattices in disordered anisotropic superconductors by Olson, C.J., Zimanyi, G.T, Kolton, A., Gronbech-Jensen, N.

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Comparing the dynamics of skyrmions and superconducting vortices by REICHHARDT, C. J. Olson, LIN, S. Z, RAY, D, REICHHARDT, C

“…Vortices in type-II superconductors have attracted enormous attention as ideal systems in which to study nonequilibrium collective phenomena, since the…”
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Vortex transport and pinning in conformal pinning arrays by RAY, D, REICHHARDT, C, REICHHARDT, C. J. Olson, JANKO, B

“…We examine the current driven dynamics for vortices interacting with conformal crystal pinning arrays and compare to the dynamics of vortices driven over…”
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Disordering transitions in vortex matter: peak effect and phase diagram by Olson, C.J, Reichhardt, C, Scalettar, R.T, Zimányi, G.T, Grønbech-Jensen, N

“…Using numerical simulations of magnetically interacting vortices in disordered layered superconductors we obtain the static vortex phase diagram as a function…”
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Effects of columnar and point defects on magnetic hysteresis curves produced by three-dimensional vortices in layered superconductors by Olson, C.J., Nori, F.

“…Using parallel three-dimensional molecular dynamics simulations of line-like coupled pancake vortices, we consider the effect of inter-layer coupling strength…”
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Metastability and transient effects in vortex matter near a disorder driven transition by Olson, C.J., Reichhardt, C., Scalettar, R.T., Zimanyi, G.T., Gronbech-Jensen, Niels

“…We examine metastable and transient effects both above and below the first-order disorder driven decoupling line in a 3D simulation of magnetically interacting…”
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Vortex Plastic Motion in Twinned Superconductors by Groth, J, Reichhardt, C, Olson, CJ, Field, S, Nori, F

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Vortex dynamics and symmetry locking on quasiperiodic and periodic substrates by OLSON REICHHARDT, C. J, REICHHARDT, C

“…We examine the dynamics of vortices driven over quasicrystalline and periodic pinning arrays where the direction of the external drive is varied with respect…”
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Plastic flow, voltage noise and vortex avalanches in superconductors by Olson, C.J., Reichhardt, C., Groth, J., Field, Stuart B., Nori, Franco

“…We use large-scale parallel simulations to compute the motion of superconducting magnetic vortices during avalanches triggered by small field increases. We…”
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The effect of pinning on vortex states with attractive and repulsive interactions by REICHHARDT, C, DROCCO, J, OLSON REICHHARDT, C. J, BISHOP, A. R

“…Recently there has been renewed interest in understanding vortex patterns in superconductors and Bose-Einstein condensates, where the repulsive vortex-vortex…”
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Rectification and flux reversals for vortices interacting with triangular traps by Olson Reichhardt, C.J., Reichhardt, C.

“…We simulate vortices in superconductors interacting with two-dimensional arrays of triangular traps. We find that, upon application of an ac drive, a net dc…”
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