THERMAL FIELD DESORPTION

1989 ◽  
Vol 50 (C8) ◽  
pp. C8-9-C8-14
Author(s):  
H. J. KREUSER ◽  
L. C. WANG
Keyword(s):  
Thermal Field ◽  
Field Desorption

Thermal field desorption spectroscopy of chemisorbed hydrogen for a single step site

1993 ◽  
Vol 71 (6) ◽  
pp. 891-894 ◽  
Author(s):  
N. Ernst ◽  
J. H. Block ◽  
H. J. Kreuzer ◽  
X. Ye
Keyword(s):  
Thermal Field ◽  
Single Step ◽  
Field Desorption ◽  
Step Site

Theory of field desorption and field ionization: Thermal field desorption of helium

1990 ◽  
Vol 232 (3) ◽  
pp. 379-392 ◽  
Author(s):  
H.J Kreuzer ◽  
K Watanabe ◽  
L.C Wang
Keyword(s):  
Thermal Field ◽  
Field Ionization ◽  
Field Desorption

ADSORPTION OF NO ON Pt STUDIED BY PULSED FIELD DESORPTION MASS SPECTROMETRY

1984 ◽  
Vol 45 (C9) ◽  
pp. C9-227-C9-230
Author(s):  
N. Kruse ◽  
T. Kessler ◽  
G. Abend ◽  
J. H. Block
Keyword(s):  
Mass Spectrometry ◽  
Field Desorption ◽  
Desorption Mass Spectrometry ◽  
Pulsed Field ◽  
Field Desorption Mass Spectrometry

THERMAL FIELD PREDICTION IN ELECTRONIC EQUIPMENT

1986 ◽  
Author(s):  
J. P. Lejannou ◽  
M. Cadre ◽  
A. Latrobe ◽  
A. Viault
Keyword(s):  
Thermal Field ◽  
Electronic Equipment

Micro-Thermal Field-Flow Fractionation

2002 ◽  
Vol 67 (11) ◽  
pp. 1596-1608 ◽  
Author(s):  
Josef Janča
Keyword(s):  
High Performance ◽  
Thermal Field ◽  
Temperature Drop ◽  
Point Of View ◽  
Constant Field ◽  
Field Flow Fractionation ◽  
Operational Mode ◽  
Experimental Conditions ◽  
Standard Size ◽  
Flow Fractionation

The effect of miniaturization of the separation channel on the performance of thermal field-flow fractionation (TFFF) is substantiated theoretically. The experiments carried out under carefully chosen experimental conditions proved the high performance of the separation of polymers within an extended range of molar masses from relatively low up to ultrahigh-molar-mass (UHMM) samples. The new micro-TFFF allows to achieve high resolution when applying constant field force operation, it makes easy the programming of the temperature drop which is an advantageous operational mode from the point of view of the time of analysis, and it extends considerably the range of perfectly controlled temperature of the cold wall due to a substantial decrease in the heat energy flux compared with standard size channels.

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