| 摘要 |
A process for growing a crystal of a nitride semiconductor in which after the step of mounting a substrate (12) in a reaction tube (11), the step of feeding a first material gas containing a Group 3 element onto the substrate in the reaction tube and the step of feeding a second material gas containing elemental nitrogen onto the substrate in the reaction tube are carried out alternately to deposit a nitride semiconductor crystal directly on the substrate. The number of moles of the elemental nitrogen contained in the second material gas has a ratio of 200 or more to the number of moles of the Group 3 element in the first material gas. |
