权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

U.S.-Bulgarian Cooperative Research: Nanoscale Metal/Boride Particles Containing Rare Earth Elements

美国-保加利亚合作研究：含有稀土元素的纳米级金属/硼化物颗粒

基本信息

批准号：
9727193
负责人：
Kenneth Klabunde
金额：
$ 1.72万
依托单位：
Kansas State University
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1997
资助国家：
美国
起止时间：
1997-12-01 至 2001-11-30
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9727193&HistoricalAwards=false
关键词：
U.S.Bulgarian Cooperative Research Nanoscale

项目摘要

INT 97-27193 Klabunde This U.S.-Bulgarian cooperative research project is on "Nanoscale Metal/Boride Particles Containing Rare Earth Elements." The principal investigators are Dr. Kenneth Klabunde of Kansas State University and Dr. Iovka Dragieva of the Bulgarian Central Laboratory for Electrochemical Power Sources. The researchers will carry out projects on the synthesis and characterization of mixed metal-boride nanoparticles of interest in magnetism and other technologies. The Bulgarian group will continue and improve their borohydride reduction schemes for producing such composites and will learn another approach - metal vapor synthesis. The U.S. group will continue and improve their metal vapor approaches and will also improve their earlier nonaqeous borohydride reduction techniques. The complementary expertise of the two groups could lead to nanoparticulate forms of interesting materials that in bulk are among the strongest permanent magnet materials known. This project in chemistry research fulfills the program objectives of bringing together leading experts in the U.S. and Bulgaria to combine complementary efforts and capabilites in areas of strong mutual interest and competence on the basis of equality, reciprocity, and mutuality of benefit.

INT 97-27193 克拉本德这个美国-保加利亚的合作研究项目是“含稀土元素的纳米级金属/硼化物颗粒”。“主要研究人员是堪萨斯州立大学的Kenneth Klabunde博士和保加利亚电化学电源中心实验室的Iovka Dragieva博士。研究人员将开展对磁性和其他技术感兴趣的混合金属硼化物纳米颗粒的合成和表征项目。保加利亚小组将继续和改进他们的硼氢化物还原计划，以生产这种复合材料，并将学习另一种方法-金属蒸气合成。美国研究小组将继续改进他们的金属蒸气方法，并将改进他们早期的非水硼氢化物还原技术。这两个小组的互补专业知识可能会导致纳米颗粒形式的有趣材料，这些材料是已知最强的永磁材料之一。这个化学研究项目实现了汇集美国和保加利亚领先专家的计划目标，在平等，互惠和互利的基础上，在强烈的共同利益和能力领域联合收割机互补努力和能力。