Comments on ‘Enhanced piezoresistivity in Ni-silicone rubber composites’

查看全文 作　　者：[1,2]D.Bloor;[1,2]A.Graham;P.J. [2]Laughlin;[2]D.Lussey 机构地区：[1]Department of Physics,Durham University;[2]Peratech Ltd,Old Repeater Station,Brompton-on-Swale,DL10 7JH,UK 出　　处：《Chinese Physics B》索引2010年第19卷第1期,共2页 摘　　要：This paper describes the accepted meaning of the term 'negative resistance' and its use in the literature, and discusses the features in the previously published data on QTC TM (market name of a metal-polymer composite) that show that the non-linear, hysteretic current voltage characteristics are not caused by Joule heating. The benefit of the high metal filler loading in QTC TM and other unique features of this composite are reviewed. 关 键 词：橡胶复合材料 聚合物复合材料 评论 镍硅 压阻 电流电压特性 金属填料 焦耳加热