BATI4O9/BA2TI9O20-BASED CERAMICS - RESURRECTED FOR - MODERN MICROWAVE APPLICATIONS

被引：0

作者：

NEGAS, T ^{[1
]}

YEAGER, G ^{[1
]}

BELL, S ^{[1
]}

COATS, N ^{[1
]}

MINIS, I ^{[1
]}

机构：

[1] UNIV MARYLAND,COLL PK,MD 20742

来源：

AMERICAN CERAMIC SOCIETY BULLETIN | 1993年 / 72卷 / 01期

关键词：

D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ceramics based on BaTi4O9 and Ba2Ti9O20 have been largely ignored over the past decade by manufacturers of high Q, high dielectric constant, temperature compensated materials for commercial wireless communications at elevated frequencies. When processed correctly, these ceramics yield properties that rival if not exceed those of ZrTiO4-based products currently used. Materials incorporating ZnO/Me2O5 (Me = Talpha, Nb) and their properties are described.

引用

页码：80 / 89

页数：10

共 12 条

[1] GRAIN-BOUNDARY CHEMISTRY OF BARIUM-TITANATE AND STRONTIUM-TITANATE .2. ORIGIN OF ELECTRICAL BARRIERS IN POSITIVE-TEMPERATURE-COEFFICIENT THERMISTORS
CHIANG, YM
TAKAGI, T
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1990, 73 (11) : 3286 - 3291
[2] GRAIN-BOUNDARY CHEMISTRY OF BARIUM-TITANATE AND STRONTIUM-TITANATE .1. HIGH-TEMPERATURE EQUILIBRIUM SPACE-CHARGE
CHIANG, YM
TAKAGI, T
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1990, 73 (11) : 3278 - 3285
[3] DEFECT INTERGROWTHS IN BARIUM POLYTITANATES .1. BA2TI9O20
DAVIES, PK
ROTH, RS
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 1987, 71 (02) : 490 - 502
[4] GORNIKOV YI, 1984, UKR KHIM ZH+, V50, P1243
[5] PHASE-EQUILIBRIA AND CRYSTAL-CHEMISTRY IN THE TERNARY-SYSTEM BAO-TIO2-NB2O5, .1.
MILLET, JM
ROTH, RS
ETTLINGER, LD
PARKER, HS
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 1987, 67 (02) : 259 - 270
[6] NEGAS T, 1991, NIST SPECIAL PUBLICA, V804, P21
[7] NEW BAO-TIO2 COMPOUND WITH TEMPERATURE-STABLE HIGH PERMITTIVITY AND LOW MICROWAVE LOSS
OBRYAN, HM
THOMSON, J
PLOURDE, JK
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1974, 57 (10) : 450 - 453
[8] BA2TI9O20 AS A MICROWAVE DIELECTRIC RESONATOR
PLOURDE, JK
LINN, DF
OBRYAN, HM
THOMSON, J
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1975, 58 (9-10) : 418 - 420
[9] PHASE-EQUILIBRIA AND CRYSTAL-CHEMISTRY IN THE TERNARY-SYSTEM BAO-TIO2-NB2O5 .2. NEW BARIUM POLYTITANATES WITH LESS-THAN-5 MOLE-PERCENT NB2O5
ROTH, RS
ETTLINGER, LD
PARKER, HS
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 1987, 68 (02) : 330 - 339
[10] ROTH RS, 1991, COMMUNICATION

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