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http://dx.doi.org/10.4313/TEEM.2017.18.5.261

Electrical Properties of Co- and Cu-Doped Nickel Manganite System Thick Films for Infrared Detectors  

Lee, Dong-Jin (Engineering Research Institute, Department Materials Engineering and Convergence Technology, Gyeongsang National University)
Lee, Sung-Gap (Engineering Research Institute, Department Materials Engineering and Convergence Technology, Gyeongsang National University)
Kim, Kyeong-Min (Engineering Research Institute, Department Materials Engineering and Convergence Technology, Gyeongsang National University)
Kwon, Min-Su (Engineering Research Institute, Department Materials Engineering and Convergence Technology, Gyeongsang National University)
Publication Information
Transactions on Electrical and Electronic Materials / v.18, no.5, 2017 , pp. 261-264 More about this Journal
Abstract
$Ni_{0.79}Co_{0.15-x}Cu_xMn_{2.06}O_4$ ($0{\leq}x{\leq}0.09$) thick films were fabricated using the conventional solid-state reaction method and screen-printing method. Structural and electrical properties of specimens based on the amount of Cu were observed in order to investigate their applicability in the infrared detector. All specimens showed a single spinel phase with a homogeneous cubic structure. As the amount of Cu increased, the average grain size increased and was found to be approximately $5.01{\mu}m$ for the $Ni_{0.79}Co_{0.06}Cu_{0.09}Mn_{2.06}O_4$ specimen. The thickness of all specimens was approximately $55{\sim}56{\mu}m$. As Cu content increased, the resistivity and TCR properties at room temperature decreased, and these values for the $Ni_{0.79}Co_{0.06}Cu_{0.09}Mn_{2.06}O_4$ specimen were $502{\Omega}-cm$ and $-3.32%/^{\circ}C$, respectively. The responsivity and noise properties decreased with an increase in Cu content, with the specimen with a Cu content of x=0.09 showing 0.0183 V/W and $5.21{\times}10^{-5}V$, respectively.
Keywords
Infrared detector; $Ni_{0.79}Co_{0.15-x}Cu_xMn_{2.06}O_4$; Responsivity; Solid-state reaction method; Thick film;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 W. Nunley and J. S. Bechtel, Infrared Optoelectronic Devices and Applications (Marcel and Dekker, Inc., United States, 1987) p. 257.
2 J. Caniou, Passive Infrared Detection Theory and Applications (Kluwer Academic Pub., Netherlands, 1999) p. 1-26.
3 X. M. Liu, H. J. Fang, and L. T. Liu, Microelectron. J. , 38, 735 (2007). [DOI: https://doi.org/10.1016/j.mejo.2007.04.018]   DOI
4 R. Metz, J. Mater. Sci. , 35, 4705 (2000). [DOI: https://doi.org/10.1023/A:1004851022668]   DOI
5 K. M. Kim, S. G. Lee, and D. J. Lee, Trans. Elec. and Electro. Mat. , 17, 227 (2016). [DOI: http://dx.doi.org/10.4313/TEEM.2016.17.4.227]   DOI
6 E. G. King, A. D. Mah, and L. B. Pankratz, Thermodynamic Properties of Copper and Its Inorganic Compounds (The International Copper Research Assoc. Inc., New York, 1973) p. 257.
7 J. E. Gray, D. P. Butler, and Z. Celik-Butler, Electron. Lett. , 34, 2164 (1998). [DOI: http://dx.doi.org/10.1049/el:19981455]   DOI
8 C. Drouet, C. Laberty, J.L.G. Fierro, P. Alphonse, and A. Rousset, Int. J. Inorg. Mater. , 2, 419 (2000). [DOI: https://doi.org/10.1016/S1466-6049(00)00047-7]   DOI
9 K. Park and J. K. Lee, Scripta Mater. , 57, 329 (2007). [DOI: http://dx.doi.org/10.1016/j.scriptamat.2007.04.026]   DOI
10 R. Sololewski, Superconducting and Related Oxide: Physics and Nanoengineering III (D. Pavuna and I. Boznovic, San Diego, USA, 1998) p.480. [DOI: http://dx.doi.org/10.1117/12.335897]