Precise Fermi level engineering in a topological Weyl semimetal via fast ion implantation
Manasi Mandal,
Abhijatmedhi Chotrattanapituk,
Kevin Woller
et al.
Abstract:The precise controllability of the Fermi level is a critical aspect of quantum materials. For topological Weyl semimetals, there is a pressing need to fine-tune the Fermi level to the Weyl nodes and unlock exotic electronic and optoelectronic effects associated with the divergent Berry curvature. However, in contrast to two-dimensional materials, where the Fermi level can be controlled through various techniques, the situation for bulk crystals beyond laborious chemical doping poses significant challenges. Her… Show more
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