AMRANE, N.; BENKRAOUDA, M.; QAMHIEH, N.; T. MAHMOUD, S. Study on anisotropies and momentum densities in AlN, GaN and InN by positron annihilation. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 12, n. 3, p. 4356–4367, 2016. DOI: 10.24297/jap.v12i3.6161. Disponível em: https://rajpub.com/index.php/jap/article/view/6161. Acesso em: 18 may. 2024.