Quasiparticle interference observation of the topologically nontrivial drumhead surface state in ZrSiTe
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DOI: 10.1103/physrevb.105.l121111
Abstract: Drumhead surface states that link together loops of nodal lines arise in Dirac nodal-line semimetals as a consequence of the topologically non-trivial band crossings. We used low-temperature scanning tunneling microscopy and Fourier-transformed scanning tunneling spectroscopy… read more here.
Keywords: quasiparticle interference; drumhead surface; state;
Modular Arithmetic with Nodal Lines: Drumhead Surface States in ZrSiTe
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DOI: 10.1103/physrevx.10.011026
Abstract: We study the electronic structure of the nodal line semimetal ZrSiTe both experimentally and theoretically. We find two different surface states in ZrSiTe - topological drumhead surface states and trivial floating band surface states. Using… read more here.
Keywords: surface; states zrsite; nodal lines; surface states ... See more keywords