@article{163656, author = {Lawrence Robins and Kristine Bertness and John Barker and Norman Sanford and John Schlager}, title = {Optical and Structural Study of GaN Nanowires Grown by Catalyst-Free MBE: (II) Defect-Related Luminescence and Electron-Beam Irradiation Effects}, year = {2007}, number = {101}, month = {2007-06-01}, publisher = {Journal of Applied Physics}, doi = {https://doi.org/10.1063/1.2736266}, language = {en}, }