Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5381957 | Chemical Physics Letters | 2013 | 4 Pages |
Abstract
- SmFeN micro particles (MPs) were applied to MALDI-MS of model peptides.
- Enhancement of matrix- and analyte-related peaks was observed.
- Absorbance change of matrix molecule by mixing MPs was discussed.
- Diffuse reflectance spectroscopy and scanning electron microscopy were carried out.
- Irregularities on MPs surface were also responsible for the ion peak enhancement.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Yuqi Ding, Tatsuya Fujino,