摘要:
Disclosed is a sputtering target having a good appearance, which is free from white spots on the surface. The sputtering target is characterized by being composed of an oxide sintered body containing two or more kinds of homologous crystal structures.
摘要:
An oxide sintered body including indium oxide of which the crystal structure substantially includes a bixbyite structure, wherein gallium atoms are solid-saluted in the indium oxide, and an atomic ratio Ga/(Ga+In) is 0.10 to 0.15.
摘要:
A sintered body which includes at least indium oxide and gallium oxide and comprises voids each having a volume of 14000 μm3 or more in an amount of 0.03 vol % or less.
摘要:
An oxide sintered body including an oxide of indium (In), gallium (Ga), and positive trivalent and/or positive tetravalent metal X, wherein the amount of the metal X relative to the total amount of In and Ga is 100 to 10000 ppm (weight).
摘要:
A stacked layer structure including an oxide layer and an insulating layer, the oxide layer having a carrier concentration of 1018/cm3 or less and an average crystal diameter of 1 μm or more; and the crystals of the oxide layer being arranged in a columnar shape on the surface of the insulating layer.
摘要:
A sintered body which includes at least indium oxide and gallium oxide and comprises voids each having a volume of 14000 μm3 or more in an amount of 0.03 vol % or less.
摘要:
A stacked layer structure including an oxide layer and an insulating layer, the oxide layer having a carrier concentration of 1018/cm3 or less and an average crystal diameter of 1 μm or more; and the crystals of the oxide layer being arranged in a columnar shape on the surface of the insulating layer.
摘要:
A sputtering target including indium (In), tin (Sn) and zinc (Zn) and an oxide including one or more elements X selected from the following group X, the atomic ratio of the elements satisfying the following formulas (1) to (4): Group X: Mg, Si, Al, Sc, Ti, Y, Zr, Hf, Ta, La, Nd, Sm 0.10≦In/(In+Sn+Zn)≦0.85 (1) 0.01≦Sn/(In+Sn+Zn)≦0.40 (2) 0.10≦Zn/(In+Sn+Zn)≦0.70 (3) 0.70≦In/(In+X)≦0.99 (4)
摘要翻译:包括铟(In),锡(Sn)和锌(Zn)的溅射靶和包含选自下列X族的一种或多种元素X的氧化物,满足下式(1)至(4)的元素的原子比 ):组X:Mg,Si,Al,Sc,Ti,Y,Zr,Hf,Ta,La,Nd,Sm 0.10≦̸ In /(In + Sn + Zn)≦̸ 0.85(1)0.01& /(In + Sn+Zn)≤nlE;0.40(2)0.10≦̸ Zn /(In + Sn + Zn)≦̸ 0.70(3)0.70< In /(In + X)≦̸ 0.99(4)
摘要:
An oxide sintered body including indium element (In), gallium element (Ga) and tin element (Sn) in atomic ratios represented by the following formulas (1) to (3): 0.10≦In/(In+Ga+Sn)≦0.60 (1) 0.10≦Ga/(In+Ga+Sn)≦0.55 (2) 0.0001
摘要翻译:包含由下式(1)〜(3)表示的原子比的铟元素(In),镓元素(Ga)和锡元素(Sn)的氧化物烧结体:0.10≦̸ In /(In + Ga + Sn) ≦̸ 0.60(1)0.10≦̸ Ga /(In + Ga + Sn)≦̸ 0.55(2)0.0001
摘要:
A sputtering target including indium (In), tin (Sn) and zinc (Zn) and an oxide including one or more elements X selected from the following group X, the atomic ratio of the elements satisfying the following formulas (1) to (4): Group X: Mg, Si, Al, Sc, Ti, Y, Zr, Hf, Ta, La, Nd, Sm 0.10≦In/(In+Sn+Zn)≦0.85 (1) 0.01≦Sn/(In+Sn+Zn)≦0.40 (2) 0.10≦Zn/(In+Sn+Zn)≦0.70 (3) 0.70≦In/(In+X)≦0.99 (4).
摘要翻译:包括铟(In),锡(Sn)和锌(Zn)的溅射靶和包含选自下列X族的一种或多种元素X的氧化物,满足下式(1)至(4)的元素的原子比 ):组X:Mg,Si,Al,Sc,Ti,Y,Zr,Hf,Ta,La,Nd,Sm 0.10≦̸ In /(In + Sn + Zn)≦̸ 0.85(1)0.01& /(In+Sn+Zn)≦̸0.40(2)0.10≦̸ Zn /(In + Sn + Zn)≦̸ 0.70(3)0.70< In /(In + X)≦̸ 0.99(4)。