@misc{li2015tensile,
  title={Tensile strain-induced softening of iron at high temperature},
  author={Xiaoqing Li and Stephan Schönecker and Eszter Simon and Lars Bergqvist and Hualei Zhang and László Szunyogh and Jijun Zhao and Börje Johansson and Levente Vitos},
  year={2015},
  eprint={1501.05774},
  archivePrefix={arXiv},
  primaryClass={cond-mat.mtrl-sci},
  doi={10.1038/srep16654},
  url={https://arxiv.org/abs/1501.05774}
}