Search Results - "Berggren, Bryan S."
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Transient reflectance of photoexcited Cd3As2
Published in Applied physics letters (08-06-2015)“…We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semimetal cadmium arsenide, Cd3As2, at both room temperature and…”
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Journal Article -
2
Experimental electronic structure of the electrically switchable antiferromagnet CuMnAs
Published in npj quantum materials (03-05-2023)“…Tetragonal CuMnAs is a room temperature antiferromagnet with an electrically reorientable Néel vector and a Dirac semimetal candidate. Direct measurements of…”
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Journal Article -
3
Potential Lifshitz transition at optimal substitution in nematic pnictide Ba1-xSrxNi2As2
Published in Science advances (20-10-2023)“…BaNi 2 As 2 is a structural analog of the pnictide superconductor BaFe 2 As 2 , which, like the iron-based superconductors, hosts a variety of ordered phases…”
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Journal Article -
4
Studying Topological States in a Magnetic Topological Insulator Using Angle-Resolved Photoemission Spectroscopy
Published 01-01-2023“…Magnetic Topological Insulators (MTIs) have become prevalent in condensed matter research, given that they host topologically non-trivial states in the…”
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Dissertation -
5
Transient reflectance of photoexcited Cd{sub 3}As{sub 2}
Published in Applied physics letters (08-06-2015)“…We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semimetal cadmium arsenide, Cd{sub 3}As{sub 2}, at both room…”
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Journal Article -
6
Potential Lifshitz transition at optimal substitution in nematic pnictide Ba 1− x Sr x Ni 2 As 2
Published in Science advances (20-10-2023)“…BaNi 2 As 2 is a structural analog of the pnictide superconductor BaFe 2 As 2 , which, like the iron-based superconductors, hosts a variety of ordered phases…”
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Journal Article -
7
Potential Lifshitz transition at optimal substitution in nematic pnictide Ba1xSrxNi2As2
Published in Science advances (18-10-2023)“…BaNi2As2 is a structural analog of the pnictide superconductor BaFe2As2, which, like the iron-based superconductors, hosts a variety of ordered phases…”
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Journal Article -
8
Potential Lifshitz transition at optimal substitution in nematic pnictide Ba$_{1-x}$Sr$_x$Ni$_2$As$_2
Published 19-10-2023“…Sci. Adv. 9, eadi4966 (2023) BaNi$_2$As$_2$ is a structural analog of the pnictide superconductor BaFe$_2$As$_2$, which, like the iron-based superconductors,…”
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Journal Article -
9
Experimental electronic structure of the electrically switchable antiferromagnet CuMnAs
Published 07-10-2022“…Tetragonal CuMnAs is a room temperature antiferromagnet with an electrically reorientable N\'eel vector and a Dirac semimetal candidate. Direct measurements of…”
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Journal Article -
10
Transient reflectance of photoexcited Cd$_3$As$_2
Published 24-02-2015“…Appl. Phys. Lett. 106, 231904 (2015) We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semimetal cadmium arsenide,…”
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Journal Article -
11
Similar ultrafast dynamics of several dissimilar Dirac and Weyl semimetals
Published 19-12-2017“…Journal of Applied Physics 122, 223102 (2017) Recent years have seen the rapid discovery of solids whose low-energy electrons have a massless, linear…”
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Journal Article