Ziad G. Herro Herro, Z. G., Zhuang, D., Schlesser, R., & Sitar, Z. (2010). Growth of AlN single crystalline boules. Journal of Crystal Growth, 312(18), 2519–2521. https://doi.org/10.1016/j.jcrysgro.2010.04.005 Cai, D., Zheng, L. L., Zhang, H., Zhuang, D., Herro, Z. G., Schlesser, R., & Sitar, Z. (2007). Effect of thermal environment evolution on A1N bulk sublimation crystal growth. Journal of Crystal Growth, 306(1), 39–46. https://doi.org/10.1016/j.jcrysgro.2007.04.037 Raghothamachar, B., Bai, J., Dudley, M., Dalmau, R., Zhuang, D. J., Herro, Z., … Spencer, M. (2006). Characterization of bulk grown GaN and AlN single crystal materials. Journal of Crystal Growth, 287(2), 349–353. https://doi.org/10.1016/j.jcrysgro.2005.11.042 Seitz, C., Herro, Z. G., Epelbaum, B. M., Hock, R., & Magerl, A. (2006). Lattice-plane curvature and small-angle grain boundaries in SiC bulk crystals. Journal of Applied Crystallography, 39, 17–23. https://doi.org/10.1107/S002188980503298X Zhuang, D., Herro, Z. G., Schlesser, R., Raghothamachar, B., Dudley, M., & Sitar, Z. (2006). Seeded growth of AlN crystals on nonpolar seeds via physical vapor transport. Journal of Electronic Materials, 35(7), 1513–1517. https://doi.org/10.1007/s11664-006-0141-x Herro, Z. G., Zhuang, D., Schlesser, R., Collazo, R., & Sitar, Z. (2006). Seeded growth of AlN on N- and Al-polar < 0 0 0 1 > AlN seeds by physical vapor transport. Journal of Crystal Growth, 286(2), 205–208. https://doi.org/10.1016/j.jcrysgro.2005.10.074 Zhuang, D., Herro, Z. G., Schlesser, R., & Sitar, Z. (2006). Seeded growth of AlN single crystals by physical vapor transport. Journal of Crystal Growth, 287(2), 372–375. https://doi.org/10.1016/j.jcrysgro.2005.11.047