Oscillating Chemical Reactions

振荡化学反应

• 批准号: 9023294
• 负责人: Irving Epstein
• 金额: $ 60.87万
• 依托单位: Brandeis University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-04-15 至 1997-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9023294&HistoricalAwards=false
• 关键词: Oscillating; Chemical; Reactions

Professors Epstein and Kustin are supported by a grant from the Theoretical and Computational Chemistry Program to continue their research in the area of oscillating chemical reactions. Reactions of this type are not only of an academic interest, but are also of key importance in biological processes such as those involved in heart function. Epstein and Kustin will conduct research in four primary areas including: 1) The design of oscillatory reactions involving new chemistry not typically found in current day oscillating reactions; 2) Mechanistic investigations of oscillatory systems conducted both by experiment and by computer simulation; 3) The probing of complex dynamical phenomena in excitable media including spatial wave propagation, spatial pattern formation, and light induced oscillatory behavior; and 4) The study of coupled oscillatory chemical reactions. Professors Epstein and Kustin also plan to host Professor Anatol M. Zhabotinskii from the National Scientific Center of Hematology in Moscow, USSR, during the first year of this grant. Dr. Zhabotinskii is one of the co-discoverers of the famous Belousov-Zhabotinskii (BZ) oscillating chemical reaction which forms the basis for much of the experimental research in this field.

教授爱泼斯坦和Kustin是由赠款的支持， 理论和计算化学计划继续 他们在振荡化学反应领域的研究。 这类反应不仅具有学术意义， 而且在生物过程中也具有关键重要性， 那些与心脏功能有关的。 爱泼斯坦和库斯汀将在四个主要领域进行研究 包括：1）设计振荡反应， 化学不典型地发现在当今振荡 反应; 2）振荡系统的机理研究 通过实验和计算机模拟进行; 3） 激发介质中复杂动力学现象的探索 包括空间波传播，空间图案形成， 和光诱导振荡行为;和4）研究 耦合振荡化学反应。 爱泼斯坦教授和库斯汀教授还计划接待 阿纳托尔M.扎博廷斯基从国家科学中心， 血液学在莫斯科，苏联，在第一年， 格兰特. Zhabotinskii博士是一个共同发现者的 著名的Belousov-Zhabotinskii（BZ）振荡化学反应 这构成了大部分实验研究的基础， 该领域