1. D. Wayne Goodman, Nature 454, 948 (2008)
2. Q. Yu, Z.W. Shan, J. Li, X. Huang, L. Xiao, J. Sun, E. Ma, Nature 463, 335 (2010)
3. A.H. Kianfar, P. Dehghani, M.M. Momeni, J. Mater. Sci. 27, 3368 (2016)
4. M. Dostani, A.H. Kianfar, M.M. Momeni, J. Mater. Sci. 28, 633 (2017)
5. K. Hedayati, Z. Behesht-Ara, D. Ghanbari, J. Mater. Sci. 28, 1985 (2017)