Outputs (24)

Frequency difference mapping applied to the corpus callosum at 7T (2018)
Journal Article
Tendler, B. C., & Bowtell, R. (2019). Frequency difference mapping applied to the corpus callosum at 7T. Magnetic Resonance in Medicine, 81(5), 3017-3031. https://doi.org/10.1002/mrm.27626

Purpose: Frequency difference mapping (FDM) is a phase processing technique which characterises the non-linear temporal evolution of the phase of gradient echo signals. Here, a novel FDM processing algorithm is introduced, which is shown to reveal in... Read More about Frequency difference mapping applied to the corpus callosum at 7T.

Tidal interactions and mergers in intermediate redshift EDisCS clusters (2018)
Journal Article
Deger, S., Rudnick, G., Kelkar, K., Aragón-Salamanca, A., Desai, V., Lotz, J. M., …Zaritsky, D. (2018). Tidal interactions and mergers in intermediate redshift EDisCS clusters. Astrophysical Journal, 869(1), Article 6. https://doi.org/10.3847/1538-4357/aaeb87

We study the fraction of tidal interactions and mergers with well identified observability timescales (fTIM) in group, cluster, and accompanying field galaxies and its dependence on redshift (z), cluster velocity dispersion (sigma) and environment an... Read More about Tidal interactions and mergers in intermediate redshift EDisCS clusters.

Development of human electrophysiological brain networks (2018)
Journal Article
Briley, P. M., Liddle, E. B., Groom, M. J., Smith, H. J. F., Morris, P. G., Colclough, G. L., …Liddle, P. F. (2018). Development of human electrophysiological brain networks. Journal of Neurophysiology, 120(6), 3122-3130. https://doi.org/10.1152/jn.00293.2018

Functional activity in the human brain is intrinsically organized into independently active, connected brain regions. These networks include sensorimotor systems, as well as higher-order cognitive networks such as the default mode network (DMN), whic... Read More about Development of human electrophysiological brain networks.

Robust Rydberg gate via Landau-Zener control of Förster resonance (2018)
Journal Article
Huang, X.-R., Ding, Z.-X., Hu, C.-S., Shen, L.-T., Li, W., Wu, H., & Zheng, S.-B. (2018). Robust Rydberg gate via Landau-Zener control of Förster resonance. Physical Review A, 98(5), Article 052324. https://doi.org/10.1103/physreva.98.052324

In this paper, we propose a scheme to implement the two-qubit controlled-Z gate via the Stark-tuned Förster interaction of Rydberg atoms, where the Förster defect is driven by a time-dependent electric field of a simple sinusoidal function while the... Read More about Robust Rydberg gate via Landau-Zener control of Förster resonance.

A direct test of density wave theory in a grand-design spiral galaxy (2018)
Journal Article
Peterken, T. G., Merrifield, M. R., Aragón-Salamanca, A., Drory, N., Krawczyk, C. M., Masters, K. L., …Westfall, K. B. (2019). A direct test of density wave theory in a grand-design spiral galaxy. Nature Astronomy, 3(2), 178-182. https://doi.org/10.1038/s41550-018-0627-5

The exact nature of the arms of spiral galaxies is still an open question1. It has been widely assumed that spiral arms in galaxies with two distinct symmetrical arms are the products of density waves that propagate around the disk, with the spiral a... Read More about A direct test of density wave theory in a grand-design spiral galaxy.

Spin switching in antiferromagnets using Néel-order spin-orbit torques (2018)
Journal Article
Wadley, P., & Edmonds, K. (2018). Spin switching in antiferromagnets using Néel-order spin-orbit torques. Chinese Physics B, 27(10), Article 107201. https://doi.org/10.1088/1674-1056/27/10/107201

Antiferromagnets offer considerable potential for electronic device applications. This article reviews recent demonstrations of spin manipulation in antiferromagnetic devices using applied electrical currents. Due to spin-orbit coupling in environmen... Read More about Spin switching in antiferromagnets using Néel-order spin-orbit torques.

SDSS-IV MaNGA: pattern speeds of barred galaxies (2018)
Journal Article
Guo, R., Mao, S., Athanassoula, E., Li, H., Ge, J., Long, R., …Masters, K. (2019). SDSS-IV MaNGA: pattern speeds of barred galaxies. Monthly Notices of the Royal Astronomical Society, 482(2), 1733-1756. https://doi.org/10.1093/mnras/sty2715

The MaNGA project has obtained IFU data for several thousand nearby galaxies, including barred galaxies. With the two dimensional spectral and kinematic information provided by IFUs, we can measure the pattern speed of a barred galaxy, which determin... Read More about SDSS-IV MaNGA: pattern speeds of barred galaxies.

Enhancing correlation times for edge spins through dissipation (2018)
Journal Article
Vasiloiu, L. M., Carollo, F., & Garrahan, J. P. (2018). Enhancing correlation times for edge spins through dissipation. Physical Review B, 98(9), 1-6. https://doi.org/10.1103/physrevb.98.094308

Spin chains with open boundaries, such as the transverse field Ising model, can display coherence times for edge spins that diverge with the system size as a consequence of almost conserved operators, the so-called strong zero modes. Here we discuss... Read More about Enhancing correlation times for edge spins through dissipation.

Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications (2018)
Journal Article
Mondal, S., Ghosh, A., Rizzo Piton, M., Gomes, J. P., Felix, J. F., Galvão Gobato, Y., …Mondal, A. (2018). Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications. Journal of Materials Science: Materials in Electronics, 29(22), 19588–19600. https://doi.org/10.1007/s10854-018-0090-1

We have investigated the electrical and optical properties of erbium (Er3+) doped TiO2 thin films (Er:TiO2 TFs) grown by sol–gel technique on glass and silicon substrates. The samples were characterized by field emission gun–scanning electron microsc... Read More about Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications.

Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater (2018)
Journal Article
Magdalane, C. M., Kaviyarasu, K., Matinise, N., Mayedwa, N., Mongwaketsi, N., Letsholathebe, D., …Jeyaraj, B. (2018). Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater. South African Journal of Chemical Engineering, 26, 49-60. https://doi.org/10.1016/j.sajce.2018.09.003

A low energy bandgap between Ce3+ and Ce4+ states in cerium oxides, high oxygen mobility and high oxygen storage capacity are the properties that qualify them to be the most widely used heterogeneous catalysts. This present work is an account of stud... Read More about Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater.