Professor Yoshihiko Togawa
- Honorary Research Fellow (School of Physics & Astronomy)
Publications
2021
Paterson, G. W. , Macauley, G. M. , McVitie, S. and Togawa, Y. (2021) Parallel mode differential phase contrast in transmission electron microscopy, I: theory and analysis. Microscopy and Microanalysis, 27(5), pp. 1113-1122. (doi: 10.1017/S1431927621012551)
Paterson, G. W. , Macauley, G. M. , McVitie, S. and Togawa, Y. (2021) Parallel mode differential phase contrast in transmission electron microscopy, II: K₂CuF₄ phase transition. Microscopy and Microanalysis, 27(5), pp. 1123-1132. (doi: 10.1017/S1431927621012575)
Togawa, Y., Akashi, T., Kasai, H., Paterson, G. W. , McVitie, S. , Kousaka, Y., Shinada, H., Kishine, J.-i. and Akimitsu, J. (2021) Formations of narrow stripes and vortex-antivortex pairs in a quasi-two-dimensional ferromagnet K2CuF4. Journal of the Physical Society of Japan(90), 014702. (doi: 10.7566/JPSJ.90.014702)
2020
Paterson, G.W. , Tereshchenko, A.A., Nakayama, S., Kousaka, Y., Kishine, J., McVitie, S. , Ovchinnikov, A.S., Proskurin, I. and Togawa, Y. (2020) Tensile deformations of the magnetic chiral soliton lattice probed by Lorentz transmission electron microscopy. Physical Review B, 101(18), 184424. (doi: 10.1103/PhysRevB.101.184424)
Goncalves, F.J.T., Shimamoto, Y., Sogo, T., Paterson, G.W. , Kousaka, Y. and Togawa, Y. (2020) Field driven recovery of the collective spin dynamics of the chiral soliton lattice. Applied Physics Letters, 116(1), 012403. (doi: 10.1063/1.5131067)
2019
Paterson, G. W. et al. (2019) Order and disorder in the magnetisation of the chiral crystal CrNb3S6. Physical Review B, 99, 224429. (doi: 10.1103/PhysRevB.99.224429)
Togawa, Y., Kishine, J., Nosov, P.A., Koyama, T., Paterson, G.W. , McVitie, S. , Kousaka, Y., Akimitsu, J., Ogata, M. and Ovchinnikov, A.S. (2019) Anomalous temperature behavior of the chiral spin helix in CrNb3S6 thin lamellae. Physical Review Letters, 122(1), 017204. (doi: 10.1103/PhysRevLett.122.017204)
Gilroy, C., Hashiyada, S., Endo, K., Karimullah, A. S. , Barron, L., Okamoto, H., Togawa, Y. and Kadodwala, M. (2019) Roles of superchirality and interference in chiral plasmonic biodetection. Journal of Physical Chemistry C, 123(24), pp. 15195-15203. (doi: 10.1021/acs.jpcc.9b02791)
2018
Berruto, G. et al. (2018) Laser-induced Skyrmion writing and erasing in an ultrafast cryo-Lorentz transmission electron microscope. Physical Review Letters, 120(11), 117201. (doi: 10.1103/PhysRevLett.120.117201) (PMID:29601740)
2017
Goncalves, F.J.T., Paterson, G.W. , McGrouther, D. , Drysdale, T., Togawa, Y., Schmool, D.S. and Stamps, R.L. (2017) Probing microwave fields and enabling in-situ experiments in a transmission electron microscope. Scientific Reports, 7, 11064. (doi: 10.1038/s41598-017-11009-2) (PMID:28894134) (PMCID:PMC5593874)
2016
McGrouther, D. , Lamb, R.J., Krajnak, M., McFadzean, S., McVitie, S. , Stamps, R.L. , Leonov, A.O., Bogdanov, A.N. and Togawa, Y. (2016) Internal structure of hexagonal skyrmion lattices in cubic helimagnets. New Journal of Physics, 18, 095004. (doi: 10.1088/1367-2630/18/9/095004)
Leonov, A. O. et al. (2016) Chiral surface twists and skyrmion stability in nanolayers of cubic helimagnets. Physical Review Letters, 117(8), 087202. (doi: 10.1103/PhysRevLett.117.087202)
2015
Togawa, Y. et al. (2015) Magnetic soliton confinement and discretization effects arising from macroscopic coherence in a chiral spin soliton lattice. Physical Review B, 92, 220412(R). (doi: 10.1103/PhysRevB.92.220412)
Articles
Paterson, G. W. , Macauley, G. M. , McVitie, S. and Togawa, Y. (2021) Parallel mode differential phase contrast in transmission electron microscopy, I: theory and analysis. Microscopy and Microanalysis, 27(5), pp. 1113-1122. (doi: 10.1017/S1431927621012551)
Paterson, G. W. , Macauley, G. M. , McVitie, S. and Togawa, Y. (2021) Parallel mode differential phase contrast in transmission electron microscopy, II: K₂CuF₄ phase transition. Microscopy and Microanalysis, 27(5), pp. 1123-1132. (doi: 10.1017/S1431927621012575)
Togawa, Y., Akashi, T., Kasai, H., Paterson, G. W. , McVitie, S. , Kousaka, Y., Shinada, H., Kishine, J.-i. and Akimitsu, J. (2021) Formations of narrow stripes and vortex-antivortex pairs in a quasi-two-dimensional ferromagnet K2CuF4. Journal of the Physical Society of Japan(90), 014702. (doi: 10.7566/JPSJ.90.014702)
Paterson, G.W. , Tereshchenko, A.A., Nakayama, S., Kousaka, Y., Kishine, J., McVitie, S. , Ovchinnikov, A.S., Proskurin, I. and Togawa, Y. (2020) Tensile deformations of the magnetic chiral soliton lattice probed by Lorentz transmission electron microscopy. Physical Review B, 101(18), 184424. (doi: 10.1103/PhysRevB.101.184424)
Goncalves, F.J.T., Shimamoto, Y., Sogo, T., Paterson, G.W. , Kousaka, Y. and Togawa, Y. (2020) Field driven recovery of the collective spin dynamics of the chiral soliton lattice. Applied Physics Letters, 116(1), 012403. (doi: 10.1063/1.5131067)
Paterson, G. W. et al. (2019) Order and disorder in the magnetisation of the chiral crystal CrNb3S6. Physical Review B, 99, 224429. (doi: 10.1103/PhysRevB.99.224429)
Togawa, Y., Kishine, J., Nosov, P.A., Koyama, T., Paterson, G.W. , McVitie, S. , Kousaka, Y., Akimitsu, J., Ogata, M. and Ovchinnikov, A.S. (2019) Anomalous temperature behavior of the chiral spin helix in CrNb3S6 thin lamellae. Physical Review Letters, 122(1), 017204. (doi: 10.1103/PhysRevLett.122.017204)
Gilroy, C., Hashiyada, S., Endo, K., Karimullah, A. S. , Barron, L., Okamoto, H., Togawa, Y. and Kadodwala, M. (2019) Roles of superchirality and interference in chiral plasmonic biodetection. Journal of Physical Chemistry C, 123(24), pp. 15195-15203. (doi: 10.1021/acs.jpcc.9b02791)
Berruto, G. et al. (2018) Laser-induced Skyrmion writing and erasing in an ultrafast cryo-Lorentz transmission electron microscope. Physical Review Letters, 120(11), 117201. (doi: 10.1103/PhysRevLett.120.117201) (PMID:29601740)
Goncalves, F.J.T., Paterson, G.W. , McGrouther, D. , Drysdale, T., Togawa, Y., Schmool, D.S. and Stamps, R.L. (2017) Probing microwave fields and enabling in-situ experiments in a transmission electron microscope. Scientific Reports, 7, 11064. (doi: 10.1038/s41598-017-11009-2) (PMID:28894134) (PMCID:PMC5593874)
McGrouther, D. , Lamb, R.J., Krajnak, M., McFadzean, S., McVitie, S. , Stamps, R.L. , Leonov, A.O., Bogdanov, A.N. and Togawa, Y. (2016) Internal structure of hexagonal skyrmion lattices in cubic helimagnets. New Journal of Physics, 18, 095004. (doi: 10.1088/1367-2630/18/9/095004)
Leonov, A. O. et al. (2016) Chiral surface twists and skyrmion stability in nanolayers of cubic helimagnets. Physical Review Letters, 117(8), 087202. (doi: 10.1103/PhysRevLett.117.087202)
Togawa, Y. et al. (2015) Magnetic soliton confinement and discretization effects arising from macroscopic coherence in a chiral spin soliton lattice. Physical Review B, 92, 220412(R). (doi: 10.1103/PhysRevB.92.220412)
Research datasets
2019
Paterson, G. , Koyama, T., Shinozaki, M., Masaki, Y., Goncalves, F., Shimamoto, Y., Sogo, T., Nord, M., Kousaka, Y., Kato, Y., McVitie, S. and Togawa, Y. (2019) Order and Disorder in the Magnetisation of the Chiral Crystal CrNb3S6. [Data Collection]
2016
McGrouther, D. , LAMB, R., Krajnak, M., McFadzean, S., McVitie, S. , Stamps, R. , Leonov, A. O., Bogdanov, A. N. and Togawa, Y. (2016) Internal structure of hexagonal skyrmion lattices in cubic helimagnets. [Data Collection]
Leonov, A. O., Togawa, Y., Monchesky, T. L., Bogdanov, A., Kishine, J., Kousaka, Y., Miyagawa, M., Koyama, T., Akimitsu, J., Koyama, T., Harada, K., Mori, S., McGrouther, D. , LAMB, R., Krajnak, M., McVitie, S. , Stamps, R. and Inoue, K. (2016) Chiral surface twists and skyrmion stability in nanolayers of cubic helimagnets. [Data Collection]