DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chae, Ari | ko |
dc.contributor.author | Lee, Gwanwon | ko |
dc.contributor.author | Koh, Dong-Yeun | ko |
dc.contributor.author | Yang, Cheol-Min | ko |
dc.contributor.author | Lee, Sungho | ko |
dc.contributor.author | Kim, Young-Kwan | ko |
dc.date.accessioned | 2021-02-02T03:10:06Z | - |
dc.date.available | 2021-02-02T03:10:06Z | - |
dc.date.created | 2021-01-27 | - |
dc.date.created | 2021-01-27 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | ANALYTICAL AND BIOANALYTICAL CHEMISTRY, v.413, no.4, pp.1193 - 1202 | - |
dc.identifier.issn | 1618-2642 | - |
dc.identifier.uri | http://hdl.handle.net/10203/280455 | - |
dc.description.abstract | Carbon fiber (CNF), prepared by carbonization of electrospun polyacrylonitrile (PAN) fibers, is systematically investigated as a mediator to replace conventional organic matrices for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-MS). CNF exhibits a high salt tolerance, sensitivity, and resolution for organic matrix-free laser desorption/ionization time-of-flight mass spectrometry (LDI-MS) analysis of various analytes under both positive and negative ionization modes. Especially, saccharides, a neutral molecule having low negative ionization efficiency, are successfully detected with CNF. Taken together, this study clearly demonstrates CNF is a promising material to develop an efficient and universal platform for LDI-MS analysis regardless of preferential ionization modes of analytes. | - |
dc.language | English | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Polyacrylonitrile-based carbon nanofibers as a matrix for laser desorption/ionization time-of-flight mass spectrometric analysis of small molecules under both positive and negative ionization modes | - |
dc.type | Article | - |
dc.identifier.wosid | 000605146200001 | - |
dc.identifier.scopusid | 2-s2.0-85098729664 | - |
dc.type.rims | ART | - |
dc.citation.volume | 413 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 1193 | - |
dc.citation.endingpage | 1202 | - |
dc.citation.publicationname | ANALYTICAL AND BIOANALYTICAL CHEMISTRY | - |
dc.identifier.doi | 10.1007/s00216-020-03083-9 | - |
dc.contributor.localauthor | Koh, Dong-Yeun | - |
dc.contributor.nonIdAuthor | Lee, Gwanwon | - |
dc.contributor.nonIdAuthor | Yang, Cheol-Min | - |
dc.contributor.nonIdAuthor | Lee, Sungho | - |
dc.contributor.nonIdAuthor | Kim, Young-Kwan | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Laser desorption | - |
dc.subject.keywordAuthor | ionization | - |
dc.subject.keywordAuthor | Mass spectrometry | - |
dc.subject.keywordAuthor | Carbon nanofiber | - |
dc.subject.keywordAuthor | Carbonization | - |
dc.subject.keywordAuthor | Saccharide | - |
dc.subject.keywordPlus | DOPED GRAPHENE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | DESORPTION | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | DOTS | - |
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