Shekhar, Chandra
Chandra Shekhar
Group leader
Phone: +49 351 4646-3205

Topological Materials


Shekhar, C.; Nayak, A. K.; Sun, Y.; Schmidt, M.; Nicklas, M.; Leermakers, I.; Zeitler, U.; Skourski, Y.; Wosnitza, J.; Liu, Z. et al.; Chen, Y.; Schnelle, W.; Borrmann, H.; Grin, Y.; Felser, C.; Yan, B.: Extremely large magnetoresistance and ultrahigh mobility in the topological Weyl semimetal candidate NbP. Nature Physics (2015)
Medvedev, S. A.; Naumov, P.; Barkalov, O.; Shekhar, C.; Palasyuk, T.; Ksenofontov, V.; Wortmann, G.; Felser, C.: Structure and electrical resistivity of mixed-valent EuNi2P2 at high pressure. Journal of Physics: Condensed Matter 26, 335701, pp. 1 - 5 (2014)
Shekhar, C.; ViolBarbosa, C. E.; Yan, B.; Ouardi, S.; Schnelle, W.; Fecher, G. H.; Felser, C.: Evidence of surface transport and weak antilocalization in a single crystal of the Bi2Te2Se topological insulator. Physical Review B 90 (16), 165140, pp. 1 - 6 (2014)
Shekhar, C.; Nicklas, M.; Nayak, A. K.; Ouardi, S.; Schnelle, W.; Fecher, G. H.; Felser, C.; Kobayashi, K.: Electronic structure and nonsaturating magnetoresistance of superconducting Heusler topological insulators. Journal of Applied Physics 113 (17), 17E142, pp. 17E142-1 - 17E142-3 (2013)
Srivastava, A.; Pal, A.; Singh, S.; Shekhar, C.; Singh, H. K.; Awana, V. P. S.; Srivastava, O. N.: Magnetotransport and thermal properties characterization of 55 K superconductor SmFeAsO0.85F0.15. AIP Advances 3 (9), 092113, pp. 092113-1 - 092113-13 (2013)
ViolBarbosa, C. E.; Shekhar, C.; Yan, B.; Ouardi, S.; Ikenaga, E.; Fecher, G. H.; Felser, C.: Direct observation of band bending in the topological insulator Bi2Se3. Physical Review B 88 (19), 195128, pp. 195128-1 - 195128-4 (2013)
Shekhar, C.; Ouardi, S.; Nayak, A. K.; Fecher, G. H.; Schnelle, W.; Felser, C.: Ultrahigh mobility and nonsaturating magnetoresistance in Heusler topological insulators. Physical Review B 86 (15), 155314, pp. 155314-1 - 155314-5 (2012)
Shekhar, C.; Ouardi, S.; Fecher, G. H.; Nayak, A. K.; Felser, C.; Ikenaga, E.: Electronic structure and linear magnetoresistance of the gapless topological insulator PtLuSb. Applied Physics Letters 100 (25), 252109, pp. 252109-1 - 252109-4 (2012)
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