公开(公告)号：US5304533A

公开(公告)日：1994-04-19

申请号：US235551

申请日：1988-08-24

申请人： Toshio Kobayashi ,  Fusaoki Uchikawa ,  Kenji Nomura ,  Fumio Fujiwara ,  Sigeru Matsuno ,  Masao Morita ,  Shouichi Yokoyama

发明人： Toshio Kobayashi ,  Fusaoki Uchikawa ,  Kenji Nomura ,  Fumio Fujiwara ,  Sigeru Matsuno ,  Masao Morita ,  Shouichi Yokoyama

IPC分类号： C04B35/45 ,  C04B35/626 ,  H01L39/24 ,  C01B33/12 ,  B05D5/12

CPC分类号： H01L39/2477 ,  C04B35/45 ,  C04B35/626 ,  Y10S505/734 ,  Y10S505/735

摘要： A process for producing a superconductor of an oxide system, which comprises uniformly mixing metal elements for constituting the oxide system at least partly in the form of alkoxides having CN.sup.--, X.sup.-- wherein A is a halogen atom and/or an amine, with the rest, if any, being in the form of acetylacetonates, carboxylates and/or water-soluble inorganic compounds to obtain a homogeneous mixture, and sintering the mixture.

摘要翻译： 一种制备氧化物系的超导体的方法，其包括均匀混合用于构成氧化物体系的金属元素，所述金属元素至少部分为具有CN-，X-的烷氧基形式，其中A是卤素原子和/或胺，其中 如果有的话，以乙酰丙酮酸盐，羧酸盐和/或水溶性无机化合物的形式静置，以获得均匀的混合物，并烧结该混合物。

公开(公告)号：US5034372A

公开(公告)日：1991-07-23

申请号：US281044

申请日：1988-12-07

申请人： Shigeru Matsuno ,  Yoshio Kubo ,  Kiyoshi Yoshizaki ,  Mitsunobu Wakata ,  Syouji Miyashita ,  Fumio Fujiwara

发明人： Shigeru Matsuno ,  Yoshio Kubo ,  Kiyoshi Yoshizaki ,  Mitsunobu Wakata ,  Syouji Miyashita ,  Fumio Fujiwara

IPC分类号： C23C16/40 ,  C23C16/448 ,  H01L39/24

CPC分类号： H01L39/2438 ,  C23C16/408 ,  C23C16/4486 ,  Y10S505/734 ,  Y10S505/737 ,  Y10S505/74

摘要： An improved method for producing superconductive oxide substance, wherein a solution containing therein a plurality of elements to constitute the superconductive oxide substance is atomized into mists, then the thus atomized mists are transported on a carrier gas into a chemical reaction device, and, after the chemical reaction in this chemical reaction device, the superconductive oxide substance is deposited on a substrate in a desired shape, with further heat-treatment of the thus deposited superconductive oxide substance in an oxygen-containing atmosphere at a temperature ranging from 200.degree. C. to 1,200.degree. C.A method for producing superconductive oxide powder, wherein a solution containing therein a plurality of elements, which have been blended in a manner to exhibit the superconductive property by heat-treatment, is atomized into mists, then the atomized solution of the superconductive substance is heat-treated, and the resultant finely divided substance as heat-treated is separated and collected.

摘要翻译： 一种改进的超导氧化物物质的制造方法，其中含有构成超导氧化物物质的多个元素的溶液被雾化成雾，然后将这样雾化的雾在载气上输送到化学反应装置中， 在该化学反应装置中的化学反应中，将超导氧化物物质以所需的形状沉积在基板上，进一步在含氧气氛中在200℃至200℃的温度范围内热处理如此沉积的超导氧化物物质 1200℃。一种制造超导氧化物粉末的方法，其中含有多个元素的溶液以通过热处理显示出超导性的方式被混合，被雾化成雾状， 对超导物质进行热处理，所得到的经热处理的精细分散物质为sepa 评分和收集。