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Your search keyword '"Burn, David M."' showing total 5 results
Start Over Author "Burn, David M." Publisher springer science and business media llc
5 results on '"Burn, David M."'

1. Chiral structures of electric polarization vectors quantified by X-ray resonant scattering

Author

Kim, Kook Tae, primary, McCarter, Margaret R., additional, Stoica, Vladimir A., additional, Das, Sujit, additional, Klewe, Christoph, additional, Donoway, Elizabeth P., additional, Burn, David M., additional, Shafer, Padraic, additional, Rodolakis, Fanny, additional, Gonçalves, Mauro A. P., additional, Gómez-Ortiz, Fernando, additional, Íñiguez, Jorge, additional, García-Fernández, Pablo, additional, Junquera, Javier, additional, Susarla, Sandhya, additional, Lovesey, Stephen W., additional, van der Laan, Gerrit, additional, Park, Se Young, additional, Martin, Lane W., additional, Freeland, John W., additional, Ramesh, Ramamoorthy, additional, and Lee, Dong Ryeol, additional

Published
2022
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2. Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering

Author

Léveillé, Cyril, primary, Burgos-Parra, Erick, additional, Sassi, Yanis, additional, Ajejas, Fernando, additional, Chardonnet, Valentin, additional, Pedersoli, Emanuele, additional, Capotondi, Flavio, additional, De Ninno, Giovanni, additional, Maccherozzi, Francesco, additional, Dhesi, Sarnjeet, additional, Burn, David M., additional, van der Laan, Gerrit, additional, Latcham, Oliver S., additional, Shytov, Andrey V., additional, Kruglyak, Volodymyr V., additional, Jal, Emmanuelle, additional, Cros, Vincent, additional, Chauleau, Jean-Yves, additional, Reyren, Nicolas, additional, Viret, Michel, additional, and Jaouen, Nicolas, additional

Published
2022
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5. Cr2Te3 Thin Films for Integration in Magnetic Topological Insulator Heterostructures

Author

D. M. Burn, Javier Herrero-Martín, Thorsten Hesjedal, R. Fujita, Shilei Zhang, L. B. Duffy, G. van der Laan, Adriana I. Figueroa, Science and Technology Facilities Council (UK), Burn, David M. [0000-0001-7540-1616], Laan, Gerrit van der [0000-0001-6852-2495], Hesjedal, Thorsten [0000-0001-7947-3692], Burn, David M., Laan, Gerrit van der, and Hesjedal, Thorsten

Subjects
0301 basic medicine, Materials science, Magnetism, lcsh:Medicine, Condensed Matter::Materials Science, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Condensed Matter::Superconductivity, Telluride, Topological insulators, Thin film, lcsh:Science, Multidisciplinary, Magnetic structure, Condensed matter physics, Magnetic circular dichroism, lcsh:R, Heterojunction, 030104 developmental biology, Ferromagnetism, chemistry, Topological insulator, lcsh:Q, 030217 neurology & neurosurgery
Abstract

Chromium telluride compounds are promising ferromagnets for proximity coupling to magnetic topological insulators (MTIs) of the Cr-doped (Bi,Sb)2(Se,Te)3 class of materials as they share the same elements, thus simplifying thin film growth, as well as due to their compatible crystal structure. Recently, it has been demonstrated that high quality (001)-oriented Cr2Te3 thin films with perpendicular magnetic anisotropy can be grown on c-plane sapphire substrate. Here, we present a magnetic and soft x-ray absorption spectroscopy study of the chemical and magnetic properties of Cr2Te3 thin films. X-ray magnetic circular dichroism (XMCD) measured at the Cr L2,3 edges gives information about the local electronic and magnetic structure of the Cr ions. We further demonstrate the overgrowth of Cr2Te3 (001) thin films by high-quality Cr-doped Sb2Te3 films. The magnetic properties of the layers have been characterized and our results provide a starting point for refining the physical models of the complex magnetic ordering in Cr2Te3 thin films, and their integration into advanced MTI heterostructures for quantum device applications., This publication arises from research funded by the John Fell Oxford University Press (OUP) Research Fund. L.B.D. was supported by the Science and Technology Facilities Council and the Engineering and Physical Sciences Research Council through a Doctoral Training Award.

Published
2019

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