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bƷչʾ

SrTiO3
 



    SrTiO3һNAĽԭϣV衢̼ۡPTCȾմI򡣱˾áϳɡˇڇ|£샞|ȡ

    SrTiO3;SrTio3иָ߽늳,ӹIҪԭϣԄ{ӟԪõԪ߀ϡ´ɡ͟ϡ^ϣξWϼ쌚ʯ

    ǽݿͻҪΪͻṩȺͷͻͬھܵմIJƷչ

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헡Ŀ
ߴ磨 m 0.5-2.0{ y
ˮwt% 0.3 At105 (1hour)
Ɵpwt% 0.5 At800 (1hour)



ȵĻW

헡Ŀ ST-301 ST-201 ST-101
SrO/TiO2(ĦȠ) 1.0000.03 1.0000.02 1.000+0.01
BaO(wt%) 1.0 0.1 0.05
Fe2O3(wt%) 0.1 0.03 0.01
K2O+Na2O(wt%) 0.1 0.03 0.01
Al2O3(wt%) 0.50 0.2 0.1
SiO2(wt%) 0.50 0.2 0.1
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