Outputs (251)

Phase transition for quenched coupled replicas in a plaquette spin model of glasses (2016)
Journal Article
Jack, R. L., & Garrahan, J. P. (2016). Phase transition for quenched coupled replicas in a plaquette spin model of glasses. Physical Review Letters, 116(5), Article 055702. https://doi.org/10.1103/PhysRevLett.116.055702

We study a three-dimensional plaquette spin model whose low temperature dynamics is glassy, due to localized defects and effective kinetic constraints. The thermodynamics of this system is smooth at all temperatures. We show that coupling it to a sec... Read More about Phase transition for quenched coupled replicas in a plaquette spin model of glasses.

The Moon Zoo citizen science project: preliminary results for the Apollo 17 landing site (2016)
Journal Article
Bugiolacchi, R., Bamford, S., Tar, P., Thacker, N., Crawford, I. A., Joy, K. H., …Lintott, C. (2016). The Moon Zoo citizen science project: preliminary results for the Apollo 17 landing site. Icarus, 271, https://doi.org/10.1016/j.icarus.2016.01.021

Moon Zoo is a citizen science project that utilises internet crowd-sourcing techniques. Moon Zoo users are asked to review high spatial resolution images from the Lunar Reconnaissance Orbiter Camera (LROC), onboard NASA's LRO spacecraft, and perform... Read More about The Moon Zoo citizen science project: preliminary results for the Apollo 17 landing site.

Predicting haemodynamic networks using electrophysiology: The role of non-linear and cross-frequency interactions (2016)
Journal Article
Tewarie, P. K., Bright, M. G., Hillebrand, A., Robson, S. E., Gascoyne, L. E., Morris, P. G., …Brookes, M. J. (2016). Predicting haemodynamic networks using electrophysiology: The role of non-linear and cross-frequency interactions. NeuroImage, 130, https://doi.org/10.1016/j.neuroimage.2016.01.053

Understanding the electrophysiological basis of resting state networks (RSNs) in the human brain is a critical step towards elucidating how inter-areal connectivity supports healthy brain function. In recent years, the relationship between RSNs (typi... Read More about Predicting haemodynamic networks using electrophysiology: The role of non-linear and cross-frequency interactions.

Asymmetric competition causes multimodal size distributions in spatially structured populations (2016)
Journal Article
Velázquez, J., Allen, R. B., Coomes, D. A., & Eichhorn, M. P. (2016). Asymmetric competition causes multimodal size distributions in spatially structured populations. Proceedings of the Royal Society B: Biological Sciences, 283(1823), 20152404. https://doi.org/10.1098/rspb.2015.2404

Plant sizes within populations often exhibit multimodal distributions, even when all individuals are the same age and have experienced identical conditions. To establish the causes of this, we created an individual-based model simulating the growth o... Read More about Asymmetric competition causes multimodal size distributions in spatially structured populations.

Closed circuit rebreathing to achieve inert gas wash-in for multiple breath wash-out (2016)
Journal Article
Horsley, A. R., O'Neill, K., Downey, D. G., Elborn, J. S., Bell, N. J., Smith, J., & Owers-Bradley, J. (2016). Closed circuit rebreathing to achieve inert gas wash-in for multiple breath wash-out. ERJ Open Research, 2(1), https://doi.org/10.1183/23120541.00042-2015

Multiple breath wash-out (MBW) testing requires prior wash-in of inert tracer gas. Wash-in efficiency can be enhanced by a rebreathing tracer in a closed circuit. Previous attempts to deploy this did not account for the impact of CO2 accumulation on... Read More about Closed circuit rebreathing to achieve inert gas wash-in for multiple breath wash-out.

Growth of free-standing wurtzite AlGaN by MBE using a highly efficient RF plasma source (2016)
Journal Article
Novikov, S. V., Staddon, C. R., Whale, J., Kent, A. J., & Foxon, C. T. (2016). Growth of free-standing wurtzite AlGaN by MBE using a highly efficient RF plasma source. Journal of Vacuum Science and Technology B Microelectronics and Nanometer Structures, 34(2), Article 02L102. https://doi.org/10.1116/1.4940155

Ultraviolet light emitting diodes (UV LEDs) are now being developed for various potential applications including water purification, surface decontamination, optical sensing, and solid-state lighting. The basis for this development is the successful... Read More about Growth of free-standing wurtzite AlGaN by MBE using a highly efficient RF plasma source.

A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311 (2016)
Journal Article
Cooke, E. A., Hatch, N. A., Stern, D., Rettura, A., Brodwin, M., Galametz, A., …Jarvis, M. (2016). A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311. Astrophysical Journal, 816(2), Article 83. https://doi.org/10.3847/0004-637X/816/2/83

We report on the discovery of a z = 1.58 mature cluster around the high-redshift radio galaxy 7C 1753+6311, first identified in the Clusters Around Radio-loud active galactic nuclei survey. Two-thirds of the excess galaxies within the central 1 Mpc l... Read More about A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311.

Electrical switching of an antiferromagnet (2016)
Journal Article
Wadley, P., Howells, B., Železný, J., Andrews, C., Hills, V., Campion, R. P., …Jungwirth, T. (2016). Electrical switching of an antiferromagnet. Science, 351(6273), 587-590. https://doi.org/10.1126/science.aab1031

Antiferromagnets are hard to control by external magnetic fields because of the alternating directions of magnetic moments on individual atoms and the resulting zero net magnetization. However, relativistic quantum mechanics allows for generating cur... Read More about Electrical switching of an antiferromagnet.

High temperature MBE of graphene on sapphire and hexagonal boron nitride flakes on sapphire (2016)
Journal Article
Cheng, T. S., Davies, A., Summerfield, A., Cho, Y., Cebula, I., Hill, R. J., …Novikov, S. V. (2016). High temperature MBE of graphene on sapphire and hexagonal boron nitride flakes on sapphire. Journal of Vacuum Science and Technology B, 34(2), 02L101. https://doi.org/10.1116/1.4938157

The discovery of graphene and its remarkable electronic properties has provided scientists with a revolutionary material system for electronics and optoelectronics. Here, the authors investigate molecular beam epitaxy (MBE) as a growth method for gra... Read More about High temperature MBE of graphene on sapphire and hexagonal boron nitride flakes on sapphire.

Design, fabrication and demonstration of a 1x20 multimode interference splitter for parallel biosensing applications (2016)
Journal Article
Najeeb, N., Zhang, Y., Mellor, C. J., & Benson, T. M. (2016). Design, fabrication and demonstration of a 1x20 multimode interference splitter for parallel biosensing applications. Journal of Physics: Conference Series, 679(1), https://doi.org/10.1088/1742-6596/679/1/012027

This paper presents the experimental achievement of a silicon-on-insulator 1x20 MMI splitter andsimulation evaluations of the TE-like and TM-like mode MMI splitters for parallel biosensing applications. Device fabrication technology and optical chara... Read More about Design, fabrication and demonstration of a 1x20 multimode interference splitter for parallel biosensing applications.