?????? SICKAFUS KURT E, WILLS JOHN M, GRIMES NORMAN W. Structure of spinel [J]. J Am Ceram Soc, 1999, 82(12): 3279–3292.
[2]
????? FETEIRA A. Negative temperature coefficient resistance (NTCR) ceramic thermistors: an industrial perspective [J]. J Am Ceram Soc, 2009, 92(5): 967–983.
[3]
????? ROUSSET A, LEGROS R, LAGRANGE A. Recent progress in the fabrication of ceramic negative temperature coefficient thermistors [J]. J Eur Ceram Soc, 1994, 13(3): 185–195.
[4]
????? GROEN W A, METZMACHER C, HUPPERTZ P, et al. Aging of NTC ceramics in the system Mn-Ni-Fe-O [J]. J Electroceram, 2001, 7(2): 77–87.
[5]
????? KANADE S A, PURI V. Electrical properties of thick-film NTC thermistor composed of Ni0.8Co0.2Mn2O4 ceramic: Effect of inorganic oxide binder [J]. Mater Res Bull, 2008, 43(4): 819–824.
[6]
????? VARGHESE J M, SEEMA A, DAYAS K R. Microstructural, electrical and reliability aspects of chromium doped Ni–Mn–Fe–O NTC thermistor materials [J]. Mater Sci Eng: B, 2008, 149(1): 47–52.
[7]
????? TAKAHASHI J, MIURA A, ITOH H, et al. Phase change and electrical resistivity of Zn–Mn–Ni–O-based NTC thermistors produced using IZC powder recycled from used dry batteries [J]. Ceram Int, 2008, 34(4): 853–857.
[8]
????? T?PFER J, FELTZ A. Investigations on electronically conducting oxide systems X X IV [1]: Preparation and electrical properties of the spinel series CuzNiMn2-zO4 [J]. Solid State Ionics, 1993, 59(3-4): 249–256.
?? PARK K, YUN S J. Effect of SiO2 addition on the electrical stability of (Mn2.1?xNi0.9Six)O4 (0≤x≤0.18) negative temperature coefficient thermistors [J]. Mater Lett, 2004, 58(6): 933–937.
[11]
?? WANG Zhongbing, LI Zhenbo, ZHANG Yi, et al. Preparation and electrical properties of Ni0.6Mn2.4–xSnxO4 NTC ceramics [J]. Ceram Int, 2014, 40(3): 4875–4878.