Journal of Inorganic Materials, Volume. 40, Issue 6, 683(2025)
[2] KISHI H, MIZUNO Y, CHAZONO H. Base-metal electrode- multilayer ceramic capacitors: past, present and future perspectives[J]. Japanese Journal of Applied Physics, 42:, 1R(2003).
[6] CHUN J, HEO J, LEE K et al. Thermal activation energy on electrical degradation process in BaTiO3 based multilayer ceramic capacitors for lifetime reliability[J]. Science Reports, 14:, 616(2024).
[7] SADA T, FUJIKAWA N. Analysis of insulation resistance degradation in Ni-BaTiO3 multilayer ceramic capacitors under highly accelerated life test[J]. Japanese Journal of Applied Physics, 56(2017).
[8] ZHAO C, HUANG Y, WU J. Multifunctional barium titanate ceramics
[9] ZHANG Q, HE X, SHI J et al. Atomic-resolution imaging of electrically induced oxygen vacancy migration and phase transformation in SrCoO2.5-
[10] AN J S, LEE H S, BYEON P et al. Unveiling of interstice- occupying dopant segregation at grain boundaries in perovskite oxide dielectrics for a new class of ceramic capacitors[J]. Energy & Environmental Science, 16, 1992(2023).
[16] KRIVANEK O L, DELLBY N, HACHTEL J A et al. Progress in ultrahigh energy resolution EELS[J]. Ultramicroscopy, 203:, 60(2019).
[17] GLOTER A, DOUIRI A, TENCÉ M et al. Improving energy resolution of EELS spectra: an alternative to the monochromator solution[J]. Ultramicroscopy, 96, 385(2003).
[18] LIN I C, HARUTA M, NEMOTO T et al. Isotropic behavior of oxygen vibrations in PbTiO3 investigated by Ti L2,3-edge electron energy-loss spectroscopy[J]. Physical Review B, 110, 035109(2024).
[19] LEE S B, SIGLE W, RÜHLE M. Investigation of grain boundaries in abnormal grain growth structure of TiO2-excess BaTiO3 by TEM and EELS analysis[J]. Acta Materialia, 50, 2151(2002).
[20] SHAO Y, MAUNDERS C, ROSSOUW D et al. Quantification of the Ti oxidation state in BaTi1-
[21] YANG G Y, DICKEY E C, RANDALL C A et al. Oxygen nonstoichiometry and dielectric evolution of BaTiO3. Part I—improvement of insulation resistance with reoxidation[J]. Journal of Applied Physics, 96, 7492(2004).
[22] WANG P, HUANG X, LUAN S et al. Exceptional dielectric performance of MLCCs enabled by defect-engineered BaTiO3[J]. Journal of Materials Chemistry C, 12, 13131(2024).
[23] CHANG C Y, WANG R L, HUANG C Y. Effects of Ba/Ti ratio on tetragonality, Curie temperature, and dielectric properties of solid-state-reacted BaTiO3 powder[J]. Journal of Materials Research, 27, 2937(2012).
[24] BUGNET M, RADTKE G, WOO S Y et al. Temperature- dependent high energy-resolution EELS of ferroelectric and paraelectric BaTiO3 phases[J]. Physical Review B, 93, 020102(2016).
[25] SAMANTARAY M M, KANEDA K, QU W et al. Effect of firing rates on electrode morphology and electrical properties of multilayer ceramic capacitors[J]. Journal of the American Ceramic Society, 95, 992(2012).
[26] YAN Z, GUILLON O, WANG S et al. Synchrotron X-ray nano- tomography characterization of the sintering of multilayered systems[J]. Applied Physics Letters, 100, 263107(2012).
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Lukang WU, Zhengqian FU, Ziyi YU, Jun YANG, Bin ZHOU, Xuefeng CHEN, Fangfang XU.
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Received: Jan. 15, 2025
Accepted: --
Published Online: Sep. 2, 2025
The Author Email: Fangfang XU (ffxu@mail.sic.ac.cn)