Title of article
Spatially resolved chemical analysis with an NSOM-based laser desorption microprobe
Author/Authors
Kossakovski، نويسنده , , D.A and OʹConnor، نويسنده , , S.D and Widmer، نويسنده , , John Baldeschwieler، نويسنده , , J.D and Beauchamp، نويسنده , , J.L، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1998
Pages
5
From page
111
To page
115
Abstract
A new instrument for simultaneous analysis of surface topography and chemical composition has been developed. An uncoated probe of a near-field scanning optical microscope (NSOM) is used to deliver laser radiation to the sample surface. Laser-desorbed species are analyzed with a time-of-flight mass spectrometer (TOF MS). Both elemental and molecular analysis can be performed with simultaneous topographical imaging of the sample.
Journal title
Ultramicroscopy
Serial Year
1998
Journal title
Ultramicroscopy
Record number
2154892
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