EXPERIMENTAL-DETERMINATION OF THE LONG-TIME BEHAVIOR IN REVERSIBLE BINARY CHEMICAL-REACTIONS

被引:82
作者
HUPPERT, D
GOLDBERG, SY
MASAD, A
AGMON, N
机构
[1] HEBREW UNIV JERUSALEM,FRITZ HABER RES CTR,IL-91904 JERUSALEM,ISRAEL
[2] HEBREW UNIV JERUSALEM,DEPT PHYS CHEM,IL-91904 JERUSALEM,ISRAEL
关键词
D O I
10.1103/PhysRevLett.68.3932
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A new asymptotic behavior of reversible pseudo first-order binary chemical reactions is revealed by time-resolved fluorescence measurements of excited-state proton transfer. The asymptotic behavior is a power-law rather than the exponential decay expected from the chemical rate equations. Unlike the conclusion from mean-field approximations, the power seems to increase with concentration.
引用
收藏
页码:3932 / 3935
页数:4
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