Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry
CC BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s00216-023-04652-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8134 |
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oai:localhost:PNK-81342023-04-20T04:44:26Z Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry Matthias, Hoyer Jürgen H., Gross APFD ADI CC BY Atmospheric pressure field desorption (APFD) mass spectrometry (MS) has recently been explored as a new contribution to the field of ambient desorption/ionization (ADI). Depending on the selected polarity applied to the field emitter, ionic and polar analytes were demonstrated to deliver positive as well as negative ions. Whereas this recent study solely reported on the formation of even-electron ions of either polarity, the present work on APFD-MS demonstrates the abundant formation of positive molecular ions, M+•, from polycyclic aromatic compounds. Molecular ions were formed on and desorbed from standard 13-µm activated tungsten wire emitters at atmospheric pressure. 2023-04-20T04:44:26Z 2023-04-20T04:44:26Z 2023 Book https://link.springer.com/article/10.1007/s00216-023-04652-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8134 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
APFD ADI |
| spellingShingle |
APFD ADI Matthias, Hoyer Jürgen H., Gross Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| description |
CC BY |
| format |
Book |
| author |
Matthias, Hoyer Jürgen H., Gross |
| author_facet |
Matthias, Hoyer Jürgen H., Gross |
| author_sort |
Matthias, Hoyer |
| title |
Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| title_short |
Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| title_full |
Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| title_fullStr |
Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| title_full_unstemmed |
Molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| title_sort |
molecular ion formation on activated field emitters in atmospheric pressure field desorption mass spectrometry |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s00216-023-04652-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8134 |
| _version_ |
1763724453453234176 |
| score |
8.891145 |