CRYSTAL TECTONICS - CONSTRUCTION OF RETICULATED CALCIUM-PHOSPHATE FRAMEWORKS IN BICONTINUOUS REVERSE MICROEMULSIONS

被引：167

作者：

WALSH, D ^{[1
]}

HOPWOOD, JD ^{[1
]}

MANN, S ^{[1
]}

机构：

[1] UNIV BATH,SCH CHEM,BATH BA2 7AY,AVON,ENGLAND

来源：

SCIENCE | 1994年 / 264卷 / 5165期

关键词：

D O I：

10.1126/science.264.5165.1576

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The chemical construction of organized architectures is an important aspect of innovative materials synthesis. Bicontinuous water-filled microemulsions can be used as preorganized systems for the fabrication of crystalline calcium phosphate materials with extended reticulated microstructures. These macroporous materials are formed by mineralization reactions located within the interconnecting water channels of the bicontinuous network. The resulting materials represent replicas of the microemulsion architecture, but the pore sizes are incommensurate, suggesting that secondary modifications in the bicontinuous microstructure occur during crystal growth. Synthetic macroporous calcium phosphates could have uses in biomaterial implants.

引用

页码：1576 / 1578

页数：3

共 15 条

[1] CONTROL AND DESIGN PRINCIPLES IN BIOLOGICAL MINERALIZATION [J].