Technische Universität Wien
Institut für Festkörperphysik

FWF - I 2535-N27: TopQuantum

Funding institution:
FWF Austrian Science Fund

Project leader:
Silke BÜHLER-PASCHEN         

Project duration:
April 2016 - March 2019

PUBLICATIONS

Quenching a Weyl-Kondo semimetal by magnetic field,
S. Dzsaber, D.A. Zocco, A. McCollam, F. Weickert, R. McDonald, M. Taupin, X. Yan, A. Prokofiev, L.M.K. Tang, B. Vlaar, L. Stritzinger, M. Jaime, Q. Si, and S. Paschen,
arXiv:1906.01182.

Highly anisotropic interlayer magnetoresistance in ZrSiS nodal-line Dirac semimetal,
M. Novak, S.N. Zhang, F. Orbanic, N. Biliskov, G. Eguchi, S. Paschen, A. Kimura, X.X. Wang, T. Osada, K. Uchida, M. Sato, Q.S. Wu, O.V. Yazyev, and I. Kokanovic,
arXiv:1904.09933.

Giant spontaneous Hall effect in a nonmagnetic Weyl-Kondo semimetal,
S. Dzsaber, X. Yan, G. Eguchi, A. Prokofiev, T. Shiroka, P. Blaha, O. Rubel, S.E. Grefe, H.-H. Lai, Q. Si, and S. Paschen,
arXiv:1811.02819.

Low-carrier density and fragile magnetism in a Kondo lattice system,
B.K. Rai, I.W.H. Oswald, W. Ban, C.L. Huang, V. Loganathan, A.M. Hallas, M.N. Wilson, G.M. Luke, L. Harriger, Q. Huang, Y. Li, S. Dzsaber, J.Y. Chan, N.L.Wang, S. Paschen, J.W. Lynn, A.H. Nevidomskyy, P. Dai, Q. Si, and E. Morosan,
Phys. Rev. B 99,
085120 (2019),
arXiv:1805.01918.

Robust scheme for magnetotransport analysis in topological insulators,
G. Eguchi, and S. Paschen,
Phys. Rev. B 99,
165128 (2019),
arXiv:1609.04134.

Global Phase Diagram and Momentum Distribution of Single-Particle Excitations in Kondo insulators,
J. H. Pixley, R. Yu, S. Paschen, and Q. Si,
Phys. Rev. B 98, 085110 (2018),
arXiv:1509.02907.

Determining the local low-energy excitations in the Kondo semimetal CeRu4Sn6 using resonant inelastic x-ray scattering,
A. Amorese, K. Kummer, N.B. Brookes, O. Stockert, D.T. Adroja, A.M. Strydom, A. Sidorenko,H. Winkler, D.A. Zocco, A. Prokofiev, S. Paschen, M.W. Haverkort, L.H. Tjeng, and A. Severing,
Phys.
Rev. B 98, 081116 (2018),
arXiv:1806.04978.

Weyl–Kondo semimetal in heavy-fermion systems,
H.-H. Lai, S.E. Grefe, S. Paschen, and Q. Si,
PNAS 115/1, 93 (2018),
arXiv:1612.03899.

Suppression of vacancies boosts thermoelectric performance in type-I clathrates,
X. Yan, M. Ikeda, L. Zhang, E. Bauer, P. Rogl, G. Giester, A.Prokofiev and S. Paschen,
J. Mater. Chem. A 6, 1727 (2018),
arXiv:1710.11536.

Kondo insulator to semimetal transformation tuned by spin-orbit coupling,
S. Dzsaber, L. Prochaska, A. Sidorenko, G. Eguchi, R. Svagera, M. Waas, A. Prokofiev, Q. Si, and S. Paschen,
Phys. Rev. Lett. 118, 246601 (2017),
arXiv:1612.03972.

Ce 3p hard x-ray photoelectron spectroscopy study of the topological Kondo insulator CeRu4Sn6,
M. Sundermann, K. Chen, Y. Utsumi, Y.-H. Wu, K.-D. Tsuei, J. Haenel, A. Prokofiev, S. Paschen, A. Tanaka, L. H. Tjeng, and A. Severing,
J. Phys.,Conf. Ser. 807, 022001 (2017),
arXiv:1702.06911.

Thermal conductivity of the Kondo semiconductor CeRu4Sn6,
J. Hänel, M. Taupin, M. Ikeda, V. Martelli, P. Tomeš, A. Prokofiev, and S. Paschen,
J. Phys.,Conf. Ser. 807, 012013 (2017)

Thermoelectric properties of the Kondo semiconductor CeRu4Sn6,
J. Hänel,
PhD thesis, TU Wien (2016).  

Giant isotropic Nernst effect in an anisotropic Kondo semimetal,
U. Stockert, P. Sun, N. Oeschler, F. Steglich, T. Takabatake, P. Coleman, and S. Paschen,
Phys. Rev. Lett. 117, 216401 (2016),
arXiv:1603.01258.

New scheme for magnetotransport analysis in topological insulators,
G. Eguchi, and S. Paschen,
arXiv:1609.04134.