| No. | Title | Journal | Authors |
| 1 | Measurement and Control of Nitrogen Plasma for GaN Electron-Cyclotron-Resonance Plasma-Excited Molecular-Beam Epitaxy (ECR-MBE) | Proceedings of the second topical meeting on structural dynamics of epitaxy and quantum mechanical approach, Kobe, 22-23 January, 1997, 127 | Y.Nanishi and Y.Chiba |