168 citations · 786 across the 25 of their papers we have counts for
26 papers
Tuning the electronic band structure in a kagome ferromagnetic metal via magnetization
Neeraj Kumar, Y. Soh, Yihao Wang +2
Materials with zero energy band gap display intriguing properties including high sensitivity of the electronic band structure to external stimulus such as pressure or magnetic fiel…
Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe3
Junzhang Ma, Simin Nie, Xin Gui +22
Charge neutrality and their expected itinerant nature makes excitons potential transmitters of information. However, exciton mobility remains inaccessible to traditional optical ex…
Anomalous planar Hall effect in a kagome ferromagnet
Neeraj Kumar, Y. Soh, Yihao Wang +2
The macroscopic signature for Weyl nodes so far has been the negative longitudinal magnetoresistance arising from the chiral anomaly. However, negative longitudinal magnetoresistan…
Thermopower and Unconventional Nernst in the Predicted Type-II Weyl Semi-metal WTe
K. Gaurav Rana, Fasil K. Dejene, Neeraj Kumar +4
WTe is one of a series of recently discovered high mobility semimetals, some of whose properties are characteristic of topological Dirac or Weyl metals. One of its most interes…
Magnetotransport as diagnostic of spin reorientation: kagome ferromagnet as a case study
Neeraj Kumar, Y. Soh, Yihao Wang +1
While in most ferro or antiferromagnetic materials there is a unique crystallographic direction, including crystallographically equivalent directions, in which the moments like to…
Bulk single crystal growth of the theoretically predicted magnetic Weyl semimetals AlGe ( = Pr, Ce)
P. Puphal, C. Mielke, N. Kumar +5
We explore two methods for single crystal growth of the theoretically proposed magnetic Weyl semimetals AlGe ( = Pr,Ce), which prove that a floating zone technique, being bot…