^pKey;
Laboratory;
of;
Advanced;
Materials;
Technology,;
Southwest;
Jiaotong;
University,;
Chengdu;
610031,;
China;
^pResearch;
and;
Development;
Center,;
Southwest;
Jiaotong;
University,;
Chengdu;
610031,;
China;
^pof;
Materials;
Science;
and;
Engineering,;
University;
of;
New;
South;
Wales,;
Sydney;
2052,;
NSW,;
Australia;
^pof;
Traffic;
and;
Transportation,;
Southwest;
Jiaotong;
University,;
Chengdu;
610031,;
China;
镍掺杂; 掺杂效应; 瓦特; 晶体结构; 晶格参数; Ni掺杂; 金属镍; 电阻率;