Persistent photoconductivity (PPC) effect has been observed in p-type GaN epilayers grown both by metal-organic chemical vapor deposition (MOCVD) and reactive molecular beam epitaxy (MBE) as well as in a two-dimensional electron gas (2DEG) system formed by an AlGaN/GaN heterostructure grown by MOCVD. Its properties have been investigated at different conditions.
|Number of pages||6|
|Journal||Materials Research Society Symposium - Proceedings|
|State||Published - 1997|
|Event||Proceedings of the 1996 MRS Fall Symposium - Boston, MA, USA|
Duration: Dec 2 1996 → Dec 6 1996