[1] I. Sorokina, F. K. Tittel, D. Richter, K. Vodopyanov, A. Fried. Mid-infrared laser applications in spectroscopy. Solid-State Mid-Infrared Laser Sources(2003).
[23] J. Yi, L. Du, J. Li, L. Yang, L. Hu, S. Huang, Y. Dong, L. Miao, S. Wen, V. N. Mochalin, C. Zhao, A. M. Rao. Unleashing the potential of Ti2CT
[33] G. Zhu, X. Zhu, K. Balakrishnan, R. A. Norwood, N. Peyghambarian. Fe2+:ZnSe and graphene