摘要:
A method of producing an electronic device comprising a dielectric layer constituted by a dielectric ceramic composition containing a main component expressed by a composition formula of {(Sr1-xCax)O}m. (Ti1-yZry)O2, wherein the mole ratio m satisfies 0.94
摘要:
A dielectric ceramic composition comprising at least a main component containing a dielectric oxide of a composition expressed by {(Sr1−xCax)O}m.(Ti1−yZry)O2 and a first subcomponent containing at least one type of compound selected from oxides of V, Nb, W, Ta, and Mo and/or compounds forming these oxides after firing, wherein the symbols m, x, and y showing the molar ratio of the composition in the formula contained in the main component are in relations of 0.94
摘要翻译:一种电介质陶瓷组合物,其包含至少一种主要成分,该主要成分含有由{(Sr 1-x Ca 2+)O} m表示的组成的电介质氧化物, (Ti 1-y-z y O)O 2 2和包含至少一种选自V的氧化物的化合物的第一副成分 Nb,W,Ta,Mo和/或烧成后形成这些氧化物的化合物,其中,表示主成分中所含的式中的组成的摩尔比的符号m,x,y为0.94
摘要:
A method of producing an electronic device including a dielectric layer includes a dielectric ceramic composition containing a main component expressed by a formula of {(Sr1−xCax)O}m.(Ti1−yZry)O2, wherein x fulfills 0≦x≦1.00 and y fulfills 0≦y≦0.20, and producing said dielectric ceramic composition by using a material expressed by a formula of {(Sr1−xCax)O}m′.(Ti1−yZry)O2 wherein the mole ratio m′ fulfills m′
摘要翻译:制造包括电介质层的电子器件的方法包括含有由{(Sr1-xCax)O} m(Ti1-yZry)O2表示的主成分的介电陶瓷组合物,其中x满足0 <= x < = 1.00,y满足0 <= y <0.20,通过使用由{(Sr1-xCax)O} m'(Ti1-yZry)O2表示的材料制备所述介电陶瓷组合物,其中摩尔比m “满足m”
摘要:
A dielectric ceramic composition comprising at least a main component containing a dielectric oxide of a composition expressed by {(Sr1−xCax)O}m.(Ti1−yZry)O2 and a fourth subcomponent containing an oxide of R (where R is at least one element selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu), wherein the symbols m, x, and y showing the molar ratio of the composition in the formula contained in the main component are in relations of 0.94
摘要:
A dielectric ceramic composition comprising at least a main component containing a dielectric oxide of a composition expressed by {(Sr1−xCax)O}m·(Ti1−yZry)O2 and a first subcomponent containing at least one type of compound selected from oxides of V, Nb, W, Ta, and Mo and/or compounds forming these oxides after firing, wherein the symbols m, x, and y showing the molar ratio of the composition in the formula contained in the main component are in relations of 0.94
摘要翻译:一种电介质陶瓷组合物,其至少包含含有由{(Sr1-xCax)O} m。(Ti1-yZry)O2表示的组成的介电氧化物的主成分和含有至少一种选自以下的化合物的第一副成分: V,Nb,W,Ta,Mo和/或烧成后形成这些氧化物的化合物,其中,表示主成分中所含的式中的组成的摩尔比的符号m,x,y为0.94 < m <1.08,0 <= x <= 1.00,0 <= y <0.20,第一副成分相对于氧化物中的金属元素的主成分的100摩尔比为0.01 摩尔<=第一次要成分<2摩尔。 根据该电介质陶瓷组合物,可以获得优异的耐烧结时的耐还原性,在烧成后获得优异的电容温度特性,提高绝缘电阻的加速寿命。
摘要:
A method of production of a multilayer ceramic electronic device having dielectric layers with an interlayer thickness of 5 μm or less and internal electrode layers including a base metal, including the steps of firing, then annealing a stack comprised of a dielectric layer paste and an internal electrode layer paste including a base metal alternately arranged in 100 layers or more under a reducing atmosphere, treating the annealed stack by first heat treatment under a strong reducing atmosphere of an oxygen partial pressure P3 of over 2.9×10−39 Pa to less than 6.7×10−24 Pa at a holding temperature T3 of over 300° C. to less than 600° C. The stack after the first heat treatment is treated by second heat treatment under an atmosphere of an oxygen partial pressure P4 of over 1.9×10−7 Pa to less than 4.1×10−3 Pa at a holding temperature T4 of over 500° C. to less than 1000° C.
摘要:
A method of production of a multilayer ceramic electronic device having dielectric layers with an interlayer thickness of 5 μm or less and internal electrode layers including a base metal, including the steps of firing, then annealing a stack comprised of a dielectric layer paste and an internal electrode layer paste including a base metal alternately arranged in 100 layers or more under a reducing atmosphere, treating the annealed stack by first heat treatment under a strong reducing atmosphere of an oxygen partial pressure P3 of over 2.9×10−39 Pa to less than 6.7×10−24 Pa at a holding temperature T3 of over 300° C. to less than 600° C. The stack after the first heat treatment is treated by second heat treatment under an atmosphere of an oxygen partial pressure P4 of over 1.9×10−7 Pa to less than 4.1×10−3 Pa at a holding temperature T4 of over 500° C. to less than 1000° C.
摘要:
A cosmetic composition in the form of a W/O emulsion includes: (A) 1 to 20% by weight of a plate-like powder which has been surface-treated with an alkylalkoxysilane; (B) 0.1 to 10% by weight of an oil that is solid at temperature of 25° C.; (C) 0.5 to 60% by weight of an oil selected from the group consisting of a hydrocarbon oil, an ester oil, and an ether oil, having a viscosity at 25° C. of 500,000 mPa·s or less; and (D) water, wherein a weight ratio of the component (B) to the component (A), (B)/(A), is 0.01 to 5.
摘要:
Disclosed is a light emitting element, which emits light with small power consumption and high luminance. The light emitting element has: a IV semiconductor substrate; two or more core multi-shell nanowires disposed on the IV semiconductor substrate; a first electrode connected to the IV semiconductor substrate; and a second electrode, which covers the side surfaces of the core multi-shell nanowires, and which is connected to the side surfaces of the core multi-shell nanowires. Each of the core multi-shell nanowires has: a center nanowire composed of a first conductivity type III-V compound semiconductor; a first barrier layer composed of the first conductivity type III-V compound semiconductor; a quantum well layer composed of a III-V compound semiconductor; a second barrier layer composed of a second conductivity type III-V compound semiconductor; and a capping layer composed of a second conductivity type III-V compound semiconductor.
摘要:
A conveying body that can attract and peel-off a recording medium by a simple mechanism, and an image forming device using the conveying body are provided. One end portions of through-holes of a drum are blocked by a blocking member, and a suction member and a blowing-out member are provided at other end portions of the through-holes. Due to a suction pump being operated and suction force being generated within the through-holes via a suction port of the suction member, the suction force passes through the through-holes and acts on long grooves of an outer peripheral surface of the drum, and a sheet can be attracted reliably to the outer peripheral surface of the drum. Further, because air is blown-out from the blowing-out member by operation of the suction pump, a leading end portion of a sheet can be reliably peeled-off from the outer peripheral surface of the drum.