DESORPTION TIMES IN FLASH DESORPTION AND ISOTHERMAL DESORPTION EXPERIMENTS

被引:15
作者
GORTEL, ZW [1 ]
KREUZER, HJ [1 ]
机构
[1] UNIV ALBERTA,DEPT PHYS,EDMONTON T6G 2J1,ALBERTA,CANADA
关键词
D O I
10.1016/0009-2614(79)87137-7
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Setting up the appropriate initial value problems in a non-equilibrium quantum-statistical theory of desorption we calculate and correlate isothermal and flash desorption times and show that, though different, they are of the same order over reasonable temperatures. Predictions for the He/constantan and He/LiF systems are given. © 1979.
引用
收藏
页码:197 / 201
页数:5
相关论文
共 14 条
[1]  
ARMAND G, 1968, 6TH RAR GAS DYN S CA
[2]   PHONON-INDUCED DESORPTION OF ADATOMS FROM CRYSTAL SURFACES .1. FORMAL THEORY [J].
BENDOW, B ;
YING, SC .
PHYSICAL REVIEW B, 1973, 7 (02) :622-636
[3]  
BENDOW B, 1973, PHYS REV B, V7, P637
[4]   MEASUREMENT OF LIFETIMES AND BINDING-ENERGIES OF ATOMS ADSORBED ON SURFACES AT LOW-TEMPERATURES BY A RAPID FLASH-DESORPTION TECHNIQUE [J].
COHEN, SA ;
KING, JG .
PHYSICAL REVIEW LETTERS, 1973, 31 (11) :703-706
[5]  
Goodman F. O., 1976, DYNAMICS GAS SURFACE
[6]   ONE-PHONON SCATTERING OF ATOMS IN 3 DIMENSIONS BY A SIMPLIFIED CONTINUUM MODEL OF A SURFACE - THERMAL DESORPTION [J].
GOODMAN, FO ;
ROMERO, I .
JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (03) :1086-1091
[8]   APPLICATION OF A ONE-DIMENSIONAL CLASSICAL-MODEL OF ATOM-OSCILLATOR SCATTERING TO ATOM-SURFACE ACCOMMODATION COEFFICIENT THEORY [J].
GOODMAN, FO .
SURFACE SCIENCE, 1976, 60 (01) :45-64
[9]  
GORTEL ZW, UNPUBLISHED
[10]   LATTICE DYNAMICS AND SPECIFIC-HEAT DATA FOR ROCKSALT-STRUCTURE ALKALI HALIDES [J].
KARO, AM ;
HARDY, JR .
PHYSICAL REVIEW, 1963, 129 (05) :2024-&