259 citations · 588 across the 9 of their papers we have counts for
9 papers
Evolution of spin correlations in SrDy2O4 in an applied magnetic field
O. A. Petrenko, O. Young, D. Brunt +4
The development of short- and long-range magnetic order induced in a frustrated zig-zag ladder compound SrDy2O4 by an applied field is studied using neutron diffraction techniques.…
Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2
Nitesh Kumar, Yan Sun, Nan Xu +12
The peculiar band structure of semimetals exhibiting Dirac and Weyl crossings can lead to spectacular electronic properties such as large mobilities accompanied by extremely high m…
Extremely high conductivity observed in the triple point topological metal MoP
Nitesh Kumar, Yan Sun, Michael Nicklas +20
Weyl and Dirac fermions have created much attention in condensed matter physics and materials science. Recently, several additional distinct types of fermions have been predicted.…
Observation of pseudo two dimensional electron transport in the rock salt type topological semimetal LaBi
Nitesh Kumar, Chandra Shekhar, Shu-Chun Wu +5
Topological insulators are characterized by an inverted band structure in the bulk and metallic surface states on the surface. In LaBi, a semimetal with a band inversion equivalent…
Magnetic and spectral properties of multi-sublattice oxides SrY2O4:Er3+ and SrEr2O4
B. Z. Malkin, S. I. Nikitin, I. E. Mumdzhi +9
SrEr2O4 is a geometrically frustrated magnet which demonstrates rather unusual properties at low temperatures including a coexistence of long- and short-range magnetic order, chara…
Magnetic properties of geometrically frustrated SrGd2O4
O. Young, G. Balakrishnan, M. R. Lees +1
A study of the magnetic properties of the frustrated rare earth oxide SrGd2O4 has been completed using bulk property measurements of magnetization, susceptibility and specific heat…
Highly frustrated magnetism in SrHo2O4: Coexistence of two types of short-range order
O. Young, A. R. Wildes, P. Manuel +4
SrHo2O4 is a geometrically frustrated magnet in which the magnetic Ho3+ ions form honeycomb layers connected through a network of zigzag chains. At low-temperature two distinct typ…
Low temperature magnetic structure of geometrically frustrated SrHo2O4
Olga Young, Laurent C. Chapon, Oleg A. Petrenko
SrHo2O4 is a geometrically frustrated compound because the Ho^3+ ions are arranged in a network of triangles and hexagons and coupled with antiferromagnetic exchange interactions.…
Magnetisation Studies of Geometrically Frustrated Antiferromagnets SrLn2O4, with Ln = Er, Dy and Ho
Thomas J. Hayes, Olga Young, Geetha Balakrishnan +1
We present the results of susceptibility χ(T) and magnetisation M(H) measurements performed on single crystal samples of the rare-earth oxides SrLn2O4 (Ln = Er, Dy and Ho). The mea…