2:45pm - 2:50pmID: 1817
/ MS-87: 1
Introduction
Oral/poster
Introduction to session
Catherine Pappas, Yugui Yao, Wenhui Duan, Avadh B Saxena
2:50pm - 3:20pmID: 641
/ MS-87: 2
Physics and fundamental crystallography
Invited lecture to session
MS: Topological materialsKeywords: crystallographic phase separation, chemical phase separation, spinodal decomposition, nematicity, dilute magnetic semiconductors
Phase separations and nematicity of transition metal impurities
Tomasz Dietl1,2
1International Research Centre MagTop, Insitute of Physics, Polisha Academy of Sciences, Warsaw, Poland; 2WPI-Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
3:20pm - 3:50pmID: 604
/ MS-87: 3
Physics and fundamental crystallography
Invited lecture to session
MS: Topological materialsKeywords: high pressure, black phosphorus, phase transition, topological property
Pressure-induced phase transitions and superconductivity in a black phosphorus single crystal
Xiang Li
Beijing Institute of Technology, Beijing, China, People's Republic of
3:50pm - 4:10pmID: 1122
/ MS-87: 4
Physics and fundamental crystallography
Oral/poster
MS: Topological materialsKeywords: Skyrmion, topological defects, non-collinear magnetism
Unconventional states and topological defects in Fe-langasite
Maxim V. Mostovoy, Evgenii O. Barts
Zernike Institute for Advanced Materials, University of Groningen, The Netherlands
4:10pm - 4:30pmID: 693
/ MS-87: 5
Bursary application
Oral/poster
MS: Topological materialsKeywords: topological semimetals, quasiparticles, magnetic structures, YbMnSb2
Magnetic excitations and structure of the topological semimetal YbMnSb2
Siobhan Maeve Tobin1, Jian-Rui Soh2, Hao Su3, Bachir Ouladdiaf4, Andrea Piovano4, Yang-Feng Guo3, Dharmalingam Prabhakaran1, Andrew Timothy Boothroyd1
1University of Oxford, Oxford, United Kingdom; 2Institute of Physics, École Polytechnique Fédéral de Lausanne, Switzerland; 3School of Physical Science and Technology, ShanghaiTech University, China; 4Institut Laue Langevin (ILL), France
Bibliography [1] Wang, Y.-Y., Xu, S., Sun, L.-L., and Xia, T.-L. Physical Review Materials 2(2), 021201 February (2018).
[2] Liu, J., Hu, J., Cao, H., Zhu, Y., Chuang, A., Graf, D., Adams, D. J., Radmanesh, S. M. A., Spinu, L., Chiorescu, I., and Mao, Z. Scientific Reports 6(1), 2016
[3] He, J. B., Fu, Y., Zhao, L. X., Liang, H., Chen, D., Leng, Y. M., Wang, X. M., Li, J., Zhang, S., Xue, M. Q., Li, C. H., Zhang, P., Ren, Z. A., and Chen, G. F. Physical Review B 95(4), 045128 January (2017).
[4] Kealhofer, R., Jang, S., Griffin, S. M., John, C., Benavides, K. A., Doyle, S., Helm, T., Moll, P. J. W., Neaton, J. B., Chan, J. Y., Denlinger, J. D., and Analytis, J. G. Physical Review B 97(4), 045109 January (2018).
[5] Qiu, Z., Le, C., Liao, Z., Xu, B., Yang, R., Hu, J., Dai, Y., and Qiu, X. Physical Review B 100(12), 125136 September (2019).
[6] Soh, J.-R., Jacobsen, H., Ouladdiaf, B., Ivanov, A., Piovano, A., Tejsner, T., Feng, Z., Wang, H., Su, H., Guo, Y., Shi, Y., and Boothroyd, A. T. Physical Review B 100(14), 144431 October (2019).
4:30pm - 4:50pmID: 1849
/ MS-87: 6
All topics
Oral/poster
MS: Structural, electronic and magnetic ordering: From fundamental physics to functionality, Topological materialsKeywords: Single crystals, Occupancy, Magnetism, Magnetic Topological Insulator
Occupancy disorder and magnetism in tetradymite based topological insulators
Laura Christina Folkers1,2,3, Anna Isaeva3,4
1Technical University Dresden, Dresden, Germany; 2Institute for Solid State and Materials Physics, TU Dresden, Germany; 3Leibniz Institute for Solid State and Materials Research, Dresden, Germany; 4University of Amsterdam, Amsterdam, The Netherlands
4:50pm - 5:10pmID: 1847
/ MS-87: 7
All topics
Oral/poster
MS: Topological materialsKeywords: eudialyte group; mixed frameworks, ion migration; topology; isomorphism; zirconosilicates
Topological analysis of local heteropolyhedral substitutions in the eudialyte-related structures
Sergey Aksenov1,2, Natalia Kabanova1,3, Nikita Chukanov4,5, Vladislav Blatov3, Sergey Krivovichev6,7
1Laboratory of Nature-Inspired Technologies and Environmental Safety of the Arctic, Kola Science Centre, Russian Academy of Sciences, Apatity, Russian Federation; 2Geological Institute, Kola Science Centre, Russian Academy of Sciences, Apatity, Russian Federation; 3Samara Center for Theoretical Materials Science, Samara State Technical University, Samara, Russian Federation; 4Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russian Federation; 5Faculty of Geology, Moscow State University, Vorobievy Gory, Moscow, Russian Federation; 6Nanomaterials Research Centre, Kola Science Center, Russian Academy of Sciences, Apatity, Russian Federation; 7Department of Crystallography, Institute of Earth Sciences, St Petersburg State University, St Petersburg, Russian Federation
|