Kim, JS Lee, JH Lim, YS Jang, JW Kim, IT 2024-01-21T18:05:52Z 2024-01-21T18:05:52Z 2022-01-10 1997-09 0021-4922 https://pubs.kist.re.kr/handle/201004/143614 In our present study, the anomalous variation in temperature coefficient and permittivity of (Ba1-xSrx)(Zn1/3Nb2/3)O-3 (BSZN) with chemical composition was investigated with respect to the order-disorder behavior of the system. It was observed that dielectric properties such as permittivity, temperature coefficient, and quality factor revealed systematic variation not only with composition but also with sintering temperature. The origin of the latter variation was ascribed to the change in bond character accompanied by the order-disorder behavior. With the aid of X-ray diffraction accompanied by a critical review of previous research, it is suggested that a short-range modulation of crystal structure rather than a change in long-range crystal structure is the origin of the temperature coefficient and permittivity anomalies apparent in the BSZN system. English JAPAN J APPLIED PHYSICS TEMPERATURE-COEFFICIENT CERAMICS BA(NI1/3NB2/3)O-3 CONSTANT Revisit to the anomaly in dielectric properties of (Ba1-xSrx)(Zn1/3Nb2/3)O-3 solid solution system Article 10.1143/JJAP.36.5558 1 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.36, no.9A, pp.5558 - 5561 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 36 9A 5558 5561 scie scopus A1997YE80400032 2-s2.0-0031222666 Physics, Applied Physics Article TEMPERATURE-COEFFICIENT CERAMICS BA(NI1/3NB2/3)O-3 CONSTANT (Ba1-xSrx)(Zn1/3Nb2/3)O-3 system order-disorder behavior dielectric properties X-ray diffraction long range modulation of crystal structure