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    SINTERED ELECTRICALLY CONDUCTIVE OXIDE THERMISTOR ELEMENT EMPLOYING THE OXIDE AND TEMPERATURE SENSOR EMPLOYING THE THERMISTOR

    (과제) 종래 기술에서는 최근의 고내열성 요구를 만족시킬 수 없을 우려가 있다. (해결 수단) 도전성 산화물 소결체는, M1M2MnAlCrO(M1 은 3 족 원소의 1 종 이상, M2 는 Mg, Ca, Sr, Ba 의 1 종 이상) 로 나타내는 페로브스카이트형 산화물 결정 구조를 갖는다. 원소 M1 은 Nd, Pr, Sm 에서 선택되는 1 종 이상의 원소를 주로 함유하고, a, b, c, d, e, f 가 0.600 ≤ a ＜ 1.000, 0 ＜ b ≤ 0.400, 0 ≤ c ＜ 0.150, 0.400 ≤ d ＜ 0.950, 0.050 ＜ e ≤ 0.600, 0.50 ＜ e/(c ＋ e) ≤ 1.00, 2.80 ≤ f ≤ 3.30 을 만족시킨다.

    A sintered electroconductive oxide having a perovskite oxide type crystal structure represented by a compositional formula: M1 a M2 b Mn c Al d Cr e O f wherein M1 represents at least one element selected from group 3 elements; and M2 represents at least one element selected from among Mg, Ca, Sr and Ba, wherein element M1 predominantly includes at least one element selected from Nd, Pr and Sm, and a, b, c, d, e and f satisfy the following relationships: 0.600¤a<1.000, 0<0.150, 0.400¤d<0.950, 0.050

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    SINTERED ELECTRICALLY CONDUCTIVE OXIDE THERMISTOR ELEMENT EMPLOYING THE OXIDE AND TEMPERATURE SENSOR EMPLOYING THE THERMISTOR

    (과제) 종래 기술에서는 최근의 고내열성 요구를 만족시킬 수 없을 우려가 있다. (해결 수단) 도전성 산화물 소결체는, M1M2MnAlCrO(M1 은 3 족 원소의 1 종 이상, M2 는 Mg, Ca, Sr, Ba 의 1 종 이상) 로 나타내는 페로브스카이트형 산화물 결정 구조를 갖는다. 원소 M1 은 Nd, Pr, Sm 에서 선택되는 1 종 이상의 원소를 주로 함유하고, a, b, c, d, e, f 가 0.600 ≤ a ＜ 1.000, 0 ＜ b ≤ 0.400, 0 ≤ c ＜ 0.150, 0.400 ≤ d ＜ 0.950, 0.050 ＜ e ≤ 0.600, 0.50 ＜ e/(c ＋ e) ≤ 1.00, 2.80 ≤ f ≤ 3.30 을 만족시킨다.

    A sintered electroconductive oxide having a perovskite oxide type crystal structure represented by a compositional formula: M1 a M2 b Mn c Al d Cr e O f wherein M1 represents at least one element selected from group 3 elements; and M2 represents at least one element selected from among Mg, Ca, Sr and Ba, wherein element M1 predominantly includes at least one element selected from Nd, Pr and Sm, and a, b, c, d, e and f satisfy the following relationships: 0.600¤a<1.000, 0<0.150, 0.400¤d<0.950, 0.050

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    SINTERED ELECTRICALLY CONDUCTIVE OXIDE THERMISTOR ELEMENT EMPLOYING THE OXIDE AND TEMPERATURE SENSOR EMPLOYING THE THERMISTOR

    (과제) 종래 기술에서는 최근의 고내열성 요구를 만족시킬 수 없을 우려가 있다. (해결 수단) 도전성 산화물 소결체는, M1M2MnAlCrO(M1 은 3 족 원소의 1 종 이상, M2 는 Mg, Ca, Sr, Ba 의 1 종 이상) 로 나타내는 페로브스카이트형 산화물 결정 구조를 갖는다. 원소 M1 은 Nd, Pr, Sm 에서 선택되는 1 종 이상의 원소를 주로 함유하고, a, b, c, d, e, f 가 0.600 ≤ a ＜ 1.000, 0 ＜ b ≤ 0.400, 0 ≤ c ＜ 0.150, 0.400 ≤ d ＜ 0.950, 0.050 ＜ e ≤ 0.600, 0.50 ＜ e/(c ＋ e) ≤ 1.00, 2.80 ≤ f ≤ 3.30 을 만족시킨다.

    A sintered electroconductive oxide having a perovskite oxide type crystal structure represented by a compositional formula: M1 a M2 b Mn c Al d Cr e O f wherein M1 represents at least one element selected from group 3 elements; and M2 represents at least one element selected from among Mg, Ca, Sr and Ba, wherein element M1 predominantly includes at least one element selected from Nd, Pr and Sm, and a, b, c, d, e and f satisfy the following relationships: 0.600¤a<1.000, 0<0.150, 0.400¤d<0.950, 0.050

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    Title:

    SINTERED ELECTRICALLY CONDUCTIVE OXIDE THERMISTOR ELEMENT EMPLOYING THE OXIDE AND TEMPERATURE SENSOR EMPLOYING THE THERMISTOR

    Additional title:

    도전성 산화물 소결체, 그것을 사용한 서미스터 소자 및 온도 센서

    Publication date:

    2018-10-16

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Korean

    Classification:

    IPC:  C04B Kalk , LIME / H01B CABLES , Kabel / H01C Widerstände , RESISTORS

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