Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors
Нема приказа
Аутори
Aleksić, Obrad S.Nikolić, M. V.
Luković, Miloljub D.
Nikolic, N.
Radojčić, Marija
Radovanovic, M.
Đurić, Zorica
Mitrić, Miodrag
Nikolic, P. M.
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
A simple ball milling/thermal treatment procedure was applied to obtain fine thermistor powders. Three different powder compositions were analyzed-Cu0.2Ni0.5Zn1.0Mn1.3O4, Cu0.25Ni0.5Zn1.0Mn1.25O4 and Cu0.4Ni0.5Mn2.1O4. XRD analysis showed that all three powder compositions had a cubic spinel structure. Correlation between the sintering temperature, structure and resulting electrical properties was analyzed on bulk samples. Thick film pastes were composed and segmented thick film thermistors were screen printed on alumina, dried and fired. SEM analysis revealed a typical dendrite structure with small grains and a developed surface area. Thick film sheet resistance was measured on a test matrix and the resistance decreased with increasing Cu content. The temperature dependence of sample resistance was measured in a climatic chamber enabling calculation of the material constant and activation energy. Aging of the obtained segmented thermistors was analyzed and the resistivity drift was 0....23% for the Cu0.2Ni0.5Zn1.0Mn1.3O4 NTC thick film thermistor confirming greater stability of thermistors containing Zn and Cu that in combination with the determined good thermistor characteristics make them good candidates for temperature and heat loss sensor applications. (C) 2012 Elsevier B.V. All rights reserved.
Кључне речи:
Thick film thermistor / NTC ceramic material / Ball milling / Electrical properties / AgingИзвор:
Materials Science and Engineering. B: Advanced Functional Solid-State Materials, 2013, 178, 3, 202-210Финансирање / пројекти:
- 0-3D наноструктуре за примену у електроници и обновљивим изворима енергије: синтеза, карактеризација и процесирање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
DOI: 10.1016/j.mseb.2012.11.003
ISSN: 0921-5107
WoS: 000314380400003
Scopus: 2-s2.0-84871718672
Колекције
Институција/група
VinčaTY - JOUR AU - Aleksić, Obrad S. AU - Nikolić, M. V. AU - Luković, Miloljub D. AU - Nikolic, N. AU - Radojčić, Marija AU - Radovanovic, M. AU - Đurić, Zorica AU - Mitrić, Miodrag AU - Nikolic, P. M. PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4366 AB - A simple ball milling/thermal treatment procedure was applied to obtain fine thermistor powders. Three different powder compositions were analyzed-Cu0.2Ni0.5Zn1.0Mn1.3O4, Cu0.25Ni0.5Zn1.0Mn1.25O4 and Cu0.4Ni0.5Mn2.1O4. XRD analysis showed that all three powder compositions had a cubic spinel structure. Correlation between the sintering temperature, structure and resulting electrical properties was analyzed on bulk samples. Thick film pastes were composed and segmented thick film thermistors were screen printed on alumina, dried and fired. SEM analysis revealed a typical dendrite structure with small grains and a developed surface area. Thick film sheet resistance was measured on a test matrix and the resistance decreased with increasing Cu content. The temperature dependence of sample resistance was measured in a climatic chamber enabling calculation of the material constant and activation energy. Aging of the obtained segmented thermistors was analyzed and the resistivity drift was 0.23% for the Cu0.2Ni0.5Zn1.0Mn1.3O4 NTC thick film thermistor confirming greater stability of thermistors containing Zn and Cu that in combination with the determined good thermistor characteristics make them good candidates for temperature and heat loss sensor applications. (C) 2012 Elsevier B.V. All rights reserved. T2 - Materials Science and Engineering. B: Advanced Functional Solid-State Materials T1 - Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors VL - 178 IS - 3 SP - 202 EP - 210 DO - 10.1016/j.mseb.2012.11.003 ER -
@article{ author = "Aleksić, Obrad S. and Nikolić, M. V. and Luković, Miloljub D. and Nikolic, N. and Radojčić, Marija and Radovanovic, M. and Đurić, Zorica and Mitrić, Miodrag and Nikolic, P. M.", year = "2013", abstract = "A simple ball milling/thermal treatment procedure was applied to obtain fine thermistor powders. Three different powder compositions were analyzed-Cu0.2Ni0.5Zn1.0Mn1.3O4, Cu0.25Ni0.5Zn1.0Mn1.25O4 and Cu0.4Ni0.5Mn2.1O4. XRD analysis showed that all three powder compositions had a cubic spinel structure. Correlation between the sintering temperature, structure and resulting electrical properties was analyzed on bulk samples. Thick film pastes were composed and segmented thick film thermistors were screen printed on alumina, dried and fired. SEM analysis revealed a typical dendrite structure with small grains and a developed surface area. Thick film sheet resistance was measured on a test matrix and the resistance decreased with increasing Cu content. The temperature dependence of sample resistance was measured in a climatic chamber enabling calculation of the material constant and activation energy. Aging of the obtained segmented thermistors was analyzed and the resistivity drift was 0.23% for the Cu0.2Ni0.5Zn1.0Mn1.3O4 NTC thick film thermistor confirming greater stability of thermistors containing Zn and Cu that in combination with the determined good thermistor characteristics make them good candidates for temperature and heat loss sensor applications. (C) 2012 Elsevier B.V. All rights reserved.", journal = "Materials Science and Engineering. B: Advanced Functional Solid-State Materials", title = "Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors", volume = "178", number = "3", pages = "202-210", doi = "10.1016/j.mseb.2012.11.003" }
Aleksić, O. S., Nikolić, M. V., Luković, M. D., Nikolic, N., Radojčić, M., Radovanovic, M., Đurić, Z., Mitrić, M.,& Nikolic, P. M.. (2013). Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors. in Materials Science and Engineering. B: Advanced Functional Solid-State Materials, 178(3), 202-210. https://doi.org/10.1016/j.mseb.2012.11.003
Aleksić OS, Nikolić MV, Luković MD, Nikolic N, Radojčić M, Radovanovic M, Đurić Z, Mitrić M, Nikolic PM. Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors. in Materials Science and Engineering. B: Advanced Functional Solid-State Materials. 2013;178(3):202-210. doi:10.1016/j.mseb.2012.11.003 .
Aleksić, Obrad S., Nikolić, M. V., Luković, Miloljub D., Nikolic, N., Radojčić, Marija, Radovanovic, M., Đurić, Zorica, Mitrić, Miodrag, Nikolic, P. M., "Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors" in Materials Science and Engineering. B: Advanced Functional Solid-State Materials, 178, no. 3 (2013):202-210, https://doi.org/10.1016/j.mseb.2012.11.003 . .