M
Mazhar N. Ali
Researcher at Max Planck Society
Publications - 96
Citations - 9247
Mazhar N. Ali is an academic researcher from Max Planck Society. The author has contributed to research in topics: Dirac (software) & Topological insulator. The author has an hindex of 32, co-authored 91 publications receiving 7082 citations. Previous affiliations of Mazhar N. Ali include Lawrence Berkeley National Laboratory & IBM.
Papers
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Journal ArticleDOI
Large, non-saturating magnetoresistance in WTe2.
Mazhar N. Ali,Jun Xiong,Steven Flynn,Jing Tao,Quinn Gibson,Leslie M. Schoop,Tian Liang,Neel Haldolaarachchige,Max Hirschberger,N. P. Ong,R. J. Cava +10 more
TL;DR: The observation of an extremely large positive magnetoresistance at low temperatures in the non-magnetic layered transition-metal dichalcogenide WTe2 is reported, which will represent a significant new direction in the study of magnetoresistivity.
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Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2
TL;DR: In this article, the authors reported a remarkable transport property of Cd3As2 that strongly suppresses backscattering in zero magnetic field in single crystals, which results in ultra-high mobility, 9 × 10(6) cm(2) V(-1) s(-1)-1) at 5 K and a transport lifetime 10 times longer than the quantum lifetime.
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Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd$_3$As$_2$
TL;DR: In this article, the authors reported an interesting property in Cd$_3$As$_2$ that was unpredicted, namely a remarkable protection mechanism that strongly suppresses back-scattering in zero Dirac semimetals.
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Dirac cone protected by non-symmorphic symmetry and three-dimensional Dirac line node in ZrSiS.
Leslie M. Schoop,Mazhar N. Ali,Mazhar N. Ali,Carola Straßer,Andreas Topp,Andrei Varykhalov,Dmitry Marchenko,Viola Duppel,Stuart S. P. Parkin,Stuart S. P. Parkin,Bettina V. Lotsch,Bettina V. Lotsch,Bettina V. Lotsch,Christian R. Ast +13 more
TL;DR: This work shows that the highly stable, non-toxic and earth-abundant material, ZrSiS, has an electronic band structure that hosts several Dirac cones that form a Fermi surface with a diamond-shaped line of Dirac nodes, making it a very promising candidate to study Dirac electrons, as well as the properties of lines ofDirac nodes.
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Superconductivity in Weyl semimetal candidate MoTe2
Yanpeng Qi,Pavel G. Naumov,Mazhar N. Ali,Catherine R. Rajamathi,Walter Schnelle,O. I. Barkalov,Michael Hanfland,Shu-Chun Wu,Chandra Shekhar,Yan Sun,Vicky Süß,Marcus Schmidt,Ulrich S. Schwarz,Eckhard Pippel,Peter Werner,Reinald Hillebrand,Tobias Förster,Erik Kampert,Stuart S. P. Parkin,Robert J. Cava,Claudia Felser,Binghai Yan,Sergey A. Medvedev +22 more
TL;DR: The sister compound of W Te2, MoTe2, predicted to be a Weyl semimetal and a quantum spin Hall insulator in bulk and monolayer form, is investigated and the observed dome-shaped superconductivity phase diagram provides insights into the interplay between super conductivity and topological physics.