Growth condition optimization and mobility enhancement through prolonging the GaN nuclei coalescence process of AlGaN/AlN/GaN structure<xref ref-type="fn" rid="cpb142985fn1">*</xref>

Growth condition optimization and mobility enhancement through prolonging the GaN nuclei coalescence process of AlGaN/AlN/GaN structure*

He Xiao-Guang^a), Zhao De-Gang†^a), Jiang De-Sheng^a), Zhu Jian-Jun^a), Chen Ping^a), Liu Zong-Shun^a), Le Ling-Cong^a), Yang Jing^a), Li Xiao-Jing^a), Zhang Shu-Ming^b), Yang Hui^b)

Structures of (a) samples in series I, II, and III and (b) sample C.