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TETRAGONAL PYROELECTRIC RELAXOR FERROELECTRIC SINGLE CRYSTAL MATERIAL AND PREPARATION METHOD THEREFOR

机译:四角形热释电铁电单晶材料及其制备方法

摘要

Provided is an Mn doped (1-x-y)Pb(In1/2Nb1/2)O3-yPb(Mg1/3Nb2/3)O3-xPbTiO3 prepared by an improved Bridgman method, in which 0.20≤1-x-y≤0.29, 0.30≤y≤0.45, and 0.35≤x≤0.42, and the Curie temperature of which is greatly enhanced compared with that of an Mn doped relaxation ferroelectric single crystal (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3.
机译:提供了锰掺杂的(1-xy)Pb(In 1/2 Nb 1/2 )O 3 -yPb(Mg 1/3 Nb 2/3 )O 3 -xPbTiO 3 ,其中0.20≤ 1-xy≤0.29、0.30≤y≤0.45和0.35≤x≤0.42,并且其居里温度与Mn掺杂弛豫铁电单晶(1-x)Pb(Mg 1/3 Nb 2/3 )O 3 -xPbTiO 3

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