搜索:   联系我们 |  English 


    发布时间:2016-11-15 14:30:19    点击:1255

学术报告


报告题目: Structural and Electronic Transitions in Heavy Metal Oxides. Systems containing  Technetium or Uranium.
报 告 人: Brendan J. Kennedy 
          School of Chemistry  The University of Sydney  Brendan.Kennedy@Sydney.edu.au
报告时间: 2016年11月22日(星期二)  上午10:00
报告地点: 化学楼H201报告厅
 
报告人简介:
1988-present School of Chemistry, Sydney University. Lecturer / Senior Lecturer /Associate Professor / Professor in Inorganic Chemistry.
1987-1988       Research School of Chemistry, Australian National University. Post-doctoral research with G.A. Heath.
1986-1987       Corpus Christi College, University of Oxford, Inorganic Chemistry Lecturer.
1984-1987       Inorganic Chemistry Laboratory, University of Oxford.   Post-doctoral research with J.B.Goodenough and A.Hamnett.
1980-1984       Department of Chemistry Monash University.  Doctoral thesis research under the supervision of K.S. Murray.
 
报告摘要: Establishing structure-property relationships is often the key to the rational design of new functional materials.  The 4d metal oxides are gaining considerable attention in the search for materials with novel properties as a consequence of their tendency to exhibit wide electronic bands, reflecting the broad, spatially extended nature of 4 d electronic wave functions, with relatively weak electronic correlations, strong crystal field effects and spin-orbit coupling.  A feature of many oxides utilised in devices is that they are poised near an instability, such that small changes in environment, temperature or pressure, can result in a structural or electronic phase transition.  Understanding the phase transition behaviour can be key to discerning the structure-property relationship and ultimately guide the discovery of new materials.

地址:江苏省南京市栖霞区仙林大道163号南京大学化学楼    邮编:210023    电话:86-25-89682304   传真:86-25-89687761

© 2010-2017   南京大学 化学化工学院