摘要
Both tensile strain and compressive strain effects on the properties of La_(1-x)Sr_(x)MnO_(3)(x=0.1)films were investigated.The films on SrTiO_(3)(100)display’unusual’tensile strain⋯。which supports a ferro-magnetic metallic behavior when film thickness is larger than lOnm.The films on NdGaO_(3)(100)presenting compressive strain,on the other hand,demonstrate strongly enhanced insulating behavior.
出处
《光散射学报》
2005年第1期84-86,共3页
The Journal of Light Scattering
基金
This work is supported by National Natural Science Foundation of China under contract number of 10274026
Yunnan Natural Science Foundation of China under contract number of 2003E0019M