TY - GEN
T1 - Study on dielectric characteristics of nano-Al2O3 composite polyimide film
AU - Zhang, Peihong
AU - Gai, Lingyun
AU - Li, Gang
AU - Lei, Qingquan
PY - 2006
Y1 - 2006
N2 - The dielectric characteristics of nano-Al2O3 composite polyimide film with Al2O3 content of 5%, 10%, 12.5%, 15% and 20% in weight ratio were measured, respectively. The permittivity, dissipation factor and TSC peak temperature increase with increasing of the inorganic content. A percolation threshold corresponding to the content between 12.5% and 15% was discovered. With increasing the Al 2O3 content, breakdown strength decrease and conductivity increases. The active energy of composite films with different inorganic content, ranging from 0.58 to 0.89, was calculated by auto-separating technology.
AB - The dielectric characteristics of nano-Al2O3 composite polyimide film with Al2O3 content of 5%, 10%, 12.5%, 15% and 20% in weight ratio were measured, respectively. The permittivity, dissipation factor and TSC peak temperature increase with increasing of the inorganic content. A percolation threshold corresponding to the content between 12.5% and 15% was discovered. With increasing the Al 2O3 content, breakdown strength decrease and conductivity increases. The active energy of composite films with different inorganic content, ranging from 0.58 to 0.89, was calculated by auto-separating technology.
UR - https://www.scopus.com/pages/publications/43649087488
U2 - 10.1109/ICPADM.2006.284289
DO - 10.1109/ICPADM.2006.284289
M3 - 会议稿件
AN - SCOPUS:43649087488
SN - 1424401895
SN - 9781424401895
T3 - Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials
SP - 759
EP - 762
BT - Proceedings of ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials
Y2 - 26 June 2006 through 30 June 2006
ER -