MISHRA, P.; AYNYAS, M.; SANYAL, S. P. Phonon anomalies in HfN. Recent Research in Science and Technology, [S. l.], v. 4, n. 8, 2012. Disponível em: https://updatepublishing.com/journal/index.php/rrst/article/view/956. Acesso em: 3 may. 2024.