The microwave dielectric properties of (Ba,Sr)Sm2Ti4O12 ceramics (0≤x≤0.1)

被引：5

作者：

Cheng, PS ^{[1
]}

Yang, CF

Chen, YC

Tzou, WC

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung, Taiwan

[2] Chinese AF Acad, Dept Elect Engn, Kaohsiung 82012, Taiwan

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 12期

关键词：

D O I：

10.1023/A:1010925330813

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The substitution of Sr for Ba was attempted. BaO-Sm2O3-4TiO2 was used as the main composition. SrO was used to substitute BaO in order to shift the resonant frequency values. As a result, the microwave dielectric characteristics were significantly improved.

引用

页码：1169 / 1171

页数：3

共 11 条

[1]

COURTNEY WE, 1985, IEEE T MTT, V18, P476

[2]

Hakki B. W., 1960, IEEE Trans. Microwave Theory Techn, V8, P402, DOI DOI 10.1109/TMTT.1960.1124749

[3]

JAAKOLA T, 1986, J AM CERAM SOC, V69, pC234, DOI 10.1111/j.1151-2916.1986.tb07345.x

[4] MICROWAVE DIELECTRIC-PROPERTIES OF DOPED BA-6-X(SM1-Y'NDY)(8+2X/3)TI18O54 OXIDES [J].

LAFFEZ, P ;

DESGARDIN, G ;

RAVEAU, B .

JOURNAL OF MATERIALS SCIENCE, 1995, 30 (01) :267-273

[5]

NISHIGAKI S, 1987, AM CERAM SOC BULL, V66, P1405

[6] SUPERLATTICE AND DIELECTRIC-PROPERTIES OF BAO-R2O3-TIO2 (R = LA, ND AND SM) MICROWAVE DIELECTRIC COMPOUNDS [J].

OHSATO, H ;

NISHIGAKI, S ;

OKUDA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1992, 31 (9B) :3136-3138

[7]

PLENAL JL, 1970, FAR INFRARED PROPERT

[8] DIELECTRIC-PROPERTIES OF (BA, SR)O-(SM, LA)2O3- TIO2 CERAMICS AT MICROWAVE-FREQUENCIES [J].

SUN, JS ;

WEI, CC ;

WU, L .

JOURNAL OF MATERIALS SCIENCE, 1992, 27 (21) :5818-5822

[9] X-ray investigations and determination of the dielectric properties of the compound Ba4.5Gd9Ti18O54 [J].

Valant, M ;

Suvorov, D ;

Kolar, D .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (1A) :144-150

[10] REACTION SEQUENCE AND EFFECTS OF CALCINATION AND SINTERING ON MICROWAVE PROPERTIES OF (BA,SR)O-SM2O3-TIO2 CERAMICS [J].

WU, JM ;

CHANG, MC ;

YAO, PC .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1990, 73 (06) :1599-1605

← 1 2 →