Molecular switching with nonexponential relaxation patterns: A random walk approach

被引：0

作者：

Metzler, R ^{[1
]}

机构：

[1] Univ Illinois, Dept Phys, 600 S Mathews CLSL 24-6, Urbana, IL 61801 USA

[2] Univ Illinois, Sch Chem Sci, Urbana, IL 61801 USA

[3] MIT, Dept Phys, Cambridge, MA 02139 USA

来源：

PHYSICAL REVIEW E | 2001年 / 63卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The transition from an initial, locally stable configuration to a globally stable state in molecular switches is investigated in terms of a random walk model, effectively taking the reaction pathway through a potentially rugged energy landscape into account. Exponential and nonexponential scenarios are discussed and the implications on measurable quantities are explored.

引用

页数：4

共 29 条

[1] A PHOTOCHEMICALLY DRIVEN MOLECULAR MACHINE
BALLARDINI, R
BALZANI, V
GANDOLFI, MT
PRODI, L
VENTURI, M
PHILP, D
RICKETTS, HG
STODDART, JF
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1993, 32 (09) : 1301 - 1303
[2] Fractional Kramers equation
Barkai, E
Silbey, RJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (16) : 3866 - 3874
[3] BARKAI E, UNPUB
[4] A CHEMICALLY AND ELECTROCHEMICALLY SWITCHABLE MOLECULAR SHUTTLE
BISSELL, RA
CORDOVA, E
KAIFER, AE
STODDART, JF
[J]. NATURE, 1994, 369 (6476) : 133 - 137
[5] ANOMALOUS DIFFUSION IN DISORDERED MEDIA - STATISTICAL MECHANISMS, MODELS AND PHYSICAL APPLICATIONS
BOUCHAUD, JP
GEORGES, A
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1990, 195 (4-5): : 127 - 293
[6] Chambron JC, 1998, CHEM-EUR J, V4, P1362, DOI 10.1002/(SICI)1521-3765(19980807)4:8<1362::AID-CHEM1362>3.0.CO
[7] 2-4
[8] Strong anomaly in diffusion generated by iterated maps
Dräger, J
Klafter, J
[J]. PHYSICAL REVIEW LETTERS, 2000, 84 (26) : 5998 - 6001
[9] ERDELYI A, 1954, UNPUB BATEMAN MANUSC, V1
[10] Feller W., 1971, An introduction to probability theory and its applications, V2

← 1 2 3 →