ORCA
Online Research @ CardiffÂ
Browse by Current Cardiff authors
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Number of items: 26.
May, Andrew, Hunt, Matthew, Van Den Berg, Arjen, Hejazi, Alaa and Ladak, Sam
2019.
Realisation of a frustrated 3D magnetic nanowire lattice.
Communications Physics
2
, 13.
10.1038/s42005-018-0104-6
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| Sahoo, S, Mondal, S, Williams, G, May, A, Ladak, Sam and Barman, A 2018. Ultrafast magnetization dynamics in a Nanoscale three- dimensional cobalt tetrapod structure. Nanoscale 2018 (10) , pp. 9981-9986. 10.1039/C7NR07843A |
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Thomas, R., Li, Jin, Ladak, Sam, Barrow, David and Smowton, Peter
2018.
In-situ fabricated 3D micro-lenses for photonic integrated circuits.
Optics Express
26
(10)
, pp. 13436-13442.
10.1364/OE.26.013436
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| Williams, Gwilym, Hunt, Matthew, Boehm, Benedikt, May, Andrew, Taverne, Michael, Ho, Danie;, Giblin, Sean, Read, Daniel, Rarity, John, Allenspach, Rolf and Ladak, Sam 2018. Two-photon lithography for 3D magnetic nanostructure fabrication. Nano Research 11 (2) , pp. 845-854. 10.1007/s12274-017-1694-0 |
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Putman, Nathan F., Naisbett-Jones, Lewis C., Stephenson, Jessica F., Ladak, Sam and Young, Kyle F.
2017.
Response to Durif et al.
Current Biology
27
(18)
, R1000-R1001.
10.1016/j.cub.2017.08.046
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| Naisbett-Jones, Lewis C., Putman, Nathan F., Stephenson, Jessica F., Ladak, Sam and Young, Kyle A. 2017. A magnetic map leads juvenile European eels to the Gulf Stream. Current Biology 27 (8) , pp. 1236-1240. 10.1016/j.cub.2017.03.015 |
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| Walton, S. K., Zeissler, K, Burn, D M, Ladak, Sam, Read, Daniel, Tyliszczak, T, Cohen, L F and Branford, W R 2015. Limitations in artificial spin ice path selectivity: the challenges beyond topological control. New Journal of Physics 17 (1) , 013054. 10.1088/1367-2630/17/1/013054 |
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| Ladak, Sam, Ball, J. M., Moseley, Daniel, Eda, G., Branford, W. R., Chhowalla, M., Anthopoulos, T. D. and Cohen, L. F. 2013. Observation of wrinkle induced potential drops in biased chemically derived graphene thin film networks. Carbon 64 , pp. 35-44. |
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| Zeissler, K., Walton, S. K., Ladak, Sam, Read, Daniel, Tyliszczak, T., Cohen, L. F. and Branford, W. R. 2013. The non-random walk of chiral magnetic charge carriers in artificial spin ice. Scientific Reports 3 , 1252. 10.1038/srep01252 |
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| Ladak, Sam, Walton, S. K., Zeissler, K., Tyliszczak, T., Read, Daniel, Branford, W. R. and Cohen, L. F. 2012. Disorder-independent control of magnetic monopole defect population in artificial spin-ice honeycombs. New Journal of Physics 14 (4) , 045010. 10.1088/1367-2630/14/4/045010 |
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| Branford, W. R., Ladak, Sam, Read, Daniel, Zeissler, K. and Cohen, L. F. 2012. Emerging chirality in artificial spin ice. Science 335 (6076) , pp. 1597-1600. 10.1126/science.1211379 |
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| Ladak, Sam, Read, Daniel, Branford, W. R. and Cohen, L. F. 2011. Direct observation and control of magnetic monopole defects in an artificial spin-ice material. New Journal of Physics 13 , 063032. 10.1088/1367-2630/13/6/063032 |
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| Gilbertson, A. M., Benstock, D., Fearn, M., Kormanyos, A., Ladak, Sam, Emeny, M. T., Lambert, C. J., Ashley, T., Solin, S. A. and Cohen, L. F. 2011. Sub-100-nm negative bend resistance ballistic sensors for high spatial resolution magnetic field detection. Applied Physics Letters 98 (6) , 062106. 10.1063/1.3554427 |
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| Ladak, Sam, Read, Daniel, Tyliszczak, Tolek, Branford, Will R. and Cohen, Lesley F. 2011. Monopole defects and magnetic Coulomb blockade. New Journal of Physics 13 (2) , 023023. 10.1088/1367-2630/13/2/023023 |
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| Davidson, A. J., Brown, C. V., Mottram, N. J., Ladak, Sam and Evans, C. R. 2010. Defect trajectories and domain-wall loop dynamics during two-frequency switching in a bistable azimuthal nematic device. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics 81 (5) , 051712. 10.1103/PhysRevE.81.051712 |
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| Ladak, Sam, Read, Daniel, Perkins, G. K., Cohen, L. F. and Branford, W. R. 2010. Direct observation of magnetic monopole defects in an artificial spin-ice system [Letter]. Nature Physics 6 (5) , pp. 359-363. 10.1038/nphys1628 |
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| Hirohata, A., Ladak, Sam, Aley, N. P. and Hix, G. B. 2009. Si segregation in polycrystalline Co2MnSi films with grain-size control. Applied Physics Letters 95 (25) , 252506. 10.1063/1.3276073 |
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| Ladak, Sam, Fernandez-Outon, L. E., Smith, A., Harrison, T., Patel, H., Kwan, T., Chantrell, R. W. and O'Grady, K. 2009. Magnetic and structural properties of laminated Co65Fe35 films. Journal of Magnetism and Magnetic Materials 321 (8) , pp. 996-1000. 10.1016/j.jmmm.2008.03.019 |
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| Ladak, Sam, Davidson, A., Brown, C. V. and Mottram, N. J. 2009. Sidewall control of static azimuthal bistable nematic alignment states. Journal of Physics D: Applied Physics 42 (8) , 085114. 10.1088/0022-3727/42/8/085114 |
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| Ladak, Sam, Fernandez-Outon, L. E. and O'Grady, K. 2008. Influence of seed layer on magnetic properties of laminated Co65Fe35 films. Journal of Applied Physics 103 (7) , 07B514. 10.1063/1.2832436 |
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| Telling, N. D., Van der Laan, G., Ladak, Sam, Hicken, R. J. and Arenholz, E. 2006. Evidence of a barrier oxidation dependence on the interfacial magnetism in Co/alumina based magnetic tunnel junctions. Journal of Applied Physics 99 (8) , 08E-505. 10.1063/1.2171002 |
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| Ladak, Sam and Hicken, R. J. 2005. Evidence for hot electron magnetocurrent in a double barrier tunnel junction device. Applied Physics Letters 87 (23) , 232504. 10.1063/1.2140480 |
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| Ladak, Sam and Hicken, R. J. 2005. Origin of large magnetocurrent in three-terminal double-barrier magnetic tunnel junctions. Journal of Applied Physics 97 (10) , 104512. 10.1063/1.1905790 |
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| Keatley, P. S., Kruglyak, V. V., Barman, A., Ladak, Sam, Hicken, R. J., Scott, J. and Rahman, M. 2005. Use of microscale coplanar striplines with indium tin oxide windows in optical ferromagnetic resonance measurements. Journal of Applied Physics 97 (10) , 10R304. 10.1063/1.1849071 |
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| Telling, N. D., van der Laan, G., Ladak, Sam and Hicken, R. J. 2004. Spin polarization and barrier-oxidation effects at the Co/alumina interface in magnetic tunnel junctions. Applied Physics Letters 85 (17) , pp. 3803-3805. 10.1063/1.1812383 |
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| Hicken, R. J., Barman, A., Kruglyak, V. V. and Ladak, Sam 2003. Optical ferromagnetic resonance studies of thin film magnetic structures. Journal of Physics D: Applied Physics 36 (18) , pp. 2183-2192. 10.1088/0022-3727/36/18/002 |
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