scholarly journals Desorption kinetics from a surface derived from direct imaging of the adsorbate layer

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
S. Günther ◽  
T. O. Menteş ◽  
M. A. Niño ◽  
A. Locatelli ◽  
S. Böcklein ◽  
...  
Keyword(s):  
Desorption Kinetics ◽  
Direct Imaging ◽  
Adsorbate Layer

Observation Of Real-Time Thin Film Evolution Using Microcantilever Sensors

2011 ◽  
Vol 1318 ◽  
Author(s):  
Alan M. Schilowitz ◽  
Dalia G. Yablon
Keyword(s):  
Thin Film ◽  
Real Time ◽  
Film Formation ◽  
Gold Surface ◽  
Desorption Kinetics ◽  
Microcantilever Sensors ◽  
Atomic Force ◽  
Adsorbate Layer ◽  
Thin Film Formation ◽  
Kinetics Of

ABSTRACTAdsorption and desorption kinetics of thin film formation on metal surfaces has been directly monitored in real-time by optically measuring the deflection of activated atomic force microscope microcantilevers. Microcantilever deflection is caused by stress generated during the formation of an adsorbate layer on one side of the microcantilever. In this work, rapid adsorption of carboxylic acid in hydrocarbon solvent onto a gold surface was directly observed as a compressive stress developed on the microcantilever substrate. Upon exposure to alkylthiol, acid desorbed and was displaced by alkylthiol; this process was continuously monitored in real-time. Experiments suggest that some film organization and intermolecular interaction are required before substantial surface stress can be detected.

Desorption Kinetics of Cadmium and Lead from Goethite

2002 ◽  
Vol 66 (3) ◽  
pp. 797 ◽  
Author(s):  
Leslie J. Glover ◽  
Matthew J. Eick ◽  
Patrick V. Brady
Keyword(s):  
Desorption Kinetics ◽  
Cadmium And Lead ◽  
Kinetics Of

scholarly journals Introduction

1995 ◽  
Vol 167 ◽  
pp. 3-7
Author(s):  
A. G. Davis Philip
Keyword(s):  
Large Field ◽  
Direct Imaging ◽  
Ir Detector ◽  
New Developments ◽  
Detector Arrays ◽  
Array Detectors ◽  
Poster Sessions ◽  
Array Technology ◽  
The Subject ◽  
Scientific Results

A short introduction to the subject of the meeting, IAU Symposium No. 167, New Developments in Array Technology and Applications is given. CCD and Array detectors have become the detectors of choice at optical observatories all over the world. Direct imaging, photometry and spectroscopy are all vastly improved as a result. Thirteen IAU Commissions joined in sponsoring this meeting which indicates the wide interest in this subject. In the five days of the symposium the following topics were discussed: New Developments in CCD Technology, New Developments in IR Detector Arrays, Direct Imaging with CCDs and Other Arrays, Spectroscopy with CCDs and Other Arrays and Large Field Imaging with Array Mosaics. A few papers concerning Astrometry with CCDs were given in the poster sessions. Scientific results were also presented in the poster sessions.

scholarly journals Direct Imaging of Oxygen Sub-lattice Deformation in Li-rich Cathode Material Using Electron Ptychography

2021 ◽  
Vol 27 (S1) ◽  
pp. 2724-2726
Author(s):  
Weixin Song ◽  
Miguel Osorio ◽  
John Marie ◽  
Emanuela Liberti ◽  
Xiaonan Luo ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lattice Deformation ◽  
Direct Imaging

Evaluation of DGT and DGT-PROFS modeling approach to estimate desorption kinetics of Cs in soils

2021 ◽  
Vol 235-236 ◽  
pp. 106646
Author(s):  
P. Ciffroy ◽  
L. Carasco ◽  
D. Orjollet ◽  
C. Simonucci ◽  
L. Février
Keyword(s):  
Desorption Kinetics ◽  
Modeling Approach ◽  
Kinetics Of
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