1. E. Lassner and W.D. Schubert, Properties, chemistry, technology of the element, alloys, and chemical compounds, 1st ed. (New York: Vienna University of Technology, Kluwer Academic, Plenum Publishers, 1999), pp. 124–125.
2. Q. Wei, T. Jiao, K.T. Ramesh, E. Ma, L.J. Kecskes, L. Magness, R. Dowding, V.U. Kazykhanov, and R.Z. Valiev, Acta Mater. 54, 77 (2006).
3. Q. Wei, K.T. Ramesh, B.E. Schuster, L.J. Kecskes, and R.J. Dowding, JOM 58, 40 (2006).
4. L. Hu, B.D. Wirth, and D. Maroudas, Appl. Phys. Lett. 111, 081902 (2017).
5. M. Zhao, I. Issa, M.J. Pfeifenberger, M. Wurmshuber, and D. Kiener, Acta Mater. 182, 215 (2020).