Title of article
Cs adsorption on H-terminated CVD-diamond studied by thermal desorption spectroscopy
Author/Authors
Yoshida، نويسنده , , Shigeru and Toyoshima، نويسنده , , Masaya and Urano، نويسنده , , Toshio and Hongo، نويسنده , , Shozo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
5
From page
857
To page
861
Abstract
Cesium adsorption was investigated by means of thermal desorption spectroscopy (TDS), Auger electron spectroscopy (AES) and metastable de-excitation spectroscopy (MDS) in order to clarify why only a small amount of Cs is adsorbed on H-terminated diamond at room temperature. H-termination is not perfect and H-patches are formed on diamond surface. At room temperature this H-terminated surface can adsorb no Cs atoms and only bare diamond surface catches them. Therefore only a small amount of Cs is adsorbed on the H-terminated diamond surface at room temperature.
Keywords
alkali metals , diamond , hydrogen atom , Thermal desorption spectroscopy , Adsorption kinetics , Metastable induced electron spectroscopy (MIES)
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1696067
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