Gate metal induced reduction of surface donor states of AlGaN/GaN heterostructure on Si-substrate investigated by electroreflectance spectroscopy

Jong Hoon Shin, Young Je Jo, Kwang-Choong Kim, T. Jang, Kyu Sang Kim
  • Applied Physics Letters, January 2012, American Institute of Physics
  • DOI: 10.1063/1.3695056