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Magnetic garnet single crystal and optical element using same as well as method of producing single crystal
Magnetic garnet single crystal and optical element using same as well as method of producing single crystal
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机译:磁性石榴石单晶和使用其的光学元件以及制造单晶的方法
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摘要
The present invention relates to a magnetic garnet single crystal prepared by the liquid phase epitaxial (LPE) process and an optical element using the same as well as a method of producing the single crystal, for the purpose of providing a magnetic garnet single crystal at a reduced Pb content and an optical element using the same, as well as a method of producing the single crystal.;The magnetic garnet single crystal is grown by the liquid phase epitaxial process and is represented by the chemical formula BixNayPbzM13−x−y−zFe5−wM2wO12 (M1 is at least one element selected from Y, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and M2 is at least one element selected from Ga, Al, In, Ti, Ge, Si and Pt, provided that 0.5x≦2.0, 0y≦0.8, 0≦z0.01, 0.19≦3−x−y−z2.5, and 0≦w≦1.6).
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机译:本发明涉及通过液相外延(LPE)工艺制备的磁性石榴石单晶和使用该磁性石榴石单晶的光学元件,以及制造该单晶的方法,目的在于提供一种在室温下制造磁性石榴石单晶的目的。磁性石榴石单晶是通过液相外延法生长的,化学式为Bi x Sub> Na y Sub> Pb z Sub> M1 3-x-y-z Sub> Fe 5-w Sub> M2 w Sub> O 12 Sub>(M1是选自Y,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu中的至少一种元素; M2是至少从Ga,Al,In,Ti,Ge,Si和Pt中选择一种元素,条件是0.5 <x≤2.0,0 <y≤0.8,0≤z <0.01,0.19≤3-x-y-z <2.5, 0≤w≤1.6)。
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