On Quantum Corrections to Space Charge Waves in Silicon

摘要：

An analysis that incorporates quantum corrections and the thermal conductivity term into the classical hydrodynamic model of the propagation of space-charge waves in silicon is presented. From numerical simulations we have seen that for frequencies f<8 THz the classical hydrodynamic model, with the thermal conductivity term and with quantum corrections, gives good results where the thermoconductivity seems to be more essential for these frequencies. However for higher frequencies f > 8 THz both quantum corrections and thermoconductivity are equally important. These results suggest accurate simulations of ultra-small device require the thermal conductivity term to be included in the model.

作者: A. Garcia-B V. Grimalsky E. Gutierrez-D. S. Koshevaya

作者单位: INAOE, Electronics Department, Luis Enrique Erro ＃ 1, Tonanzintla, Puebla, Mexico INAOE, Electronics Department, Luis Enrique Erro ＃ 1, Tonanzintla, Puebla, Mexico Autonomous Univers INTEL-SRCM, Guadalajara, México Autonomous University of Morelos (UAEM), Cuernavaca 62210, Mexico

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 1959-1962

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）