Nonclassical Longitudinal Magnetoresistance in Anisotropic Black Phosphorus

@article{Telesio2019NonclassicalLM,
  title={Nonclassical Longitudinal Magnetoresistance in Anisotropic Black Phosphorus},
  author={Francesca Telesio and N. Hemsworth and W. Harry Dickerson and M. Petrescu and Vahid Tayari and Oulin Yu and David E. Graf and Manuel Serrano-Ruiz and Maria Caporali and Maurizio Peruzzini and Matteo Carrega and Thomas Szkopek and Stefan Heun and Guillaume Gervais},
  journal={physica status solidi (RRL) – Rapid Research Letters},
  year={2019}
}
Resistivity measurements of a few-layer black phosphorus (bP) crystal in parallel magnetic fields up to 45 T are reported as a function of the angle between the in-plane field and the source-drain (S-D) axis of the device. The crystallographic directions of the bP crystal were determined by Raman spectroscopy, with the zigzag axis found within 5° of the S-D axis, and the armchair axis in the orthogonal planar direction. A transverse magneto-resistance (TMR) as well as a classically-forbidden… 
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