Monte Carlo Analysis of Effect of Alloy Scattering on Electron Transport in Wurtzite Zn1-xMgxO

摘要：

　　Steady-state and transient electron characteristics of wurtzite Zn1-xMgxO are studied in detail.An ensemble Monte Carlo model is established considering alloy scattering.From the steady-state characteristics, it is found that alloy scattering makes the drift velocity decrease at different electric fields.For 10% Mg, the transient peak drift velocity decreases from 2.48× 107 cm/s to 2.13×107 cm/s at 2000 kV/cm.While for 20% Mg, a higher electric field is needed for the onset of the overshoot, which corresponds to the larger peak electric field in the steady-state velocity-field characteristics.

关键词： Steady-state characteristics Transient drift velocity Alloy scattering Zn1-xMgxO Monte Carlo

作者: Lin-lin Hu Ping Wang Tao Shang Jiu-xu Song

作者单位: State key laboratory of integrated service networks, school of telecommunications engineering, xidia State key laboratory of integrated service networks, school of telecommunications engineering, xidia School of science, xidian university, xian 710071, China

会议类型: 国际会议

会议名称: The Eighth China National Conference on Functional Materials and Applications(第八届中国功能材料及其应用学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 861-864

在线出版日期: 2013-08-23（万方平台首次上网日期，不代表论文的发表时间）