ArticleMikrochimica acta2018
Synthesis of tellurium nanosheet for use in matrix assisted laser desorption/ionization time-of-flight mass spectrometry of small molecules.
Article in Mikrochimica acta, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Maltose-functional metal-organic framework assisted laser desorption/ionization mass spectrometry for small biomolecule determination.Mikrochimica acta · 2022Article
- Hybrid MoSMikrochimica acta · 2021Article
- Mass Spectrometry-Based Shotgun Lipidomics for Cancer Research.Advances in experimental medicine and biology · 2021Article
- High-throughput screening of bisphenols using magnetic covalent organic frameworks as a SELDI-TOF-MS probe.Mikrochimica acta · 2020Article
- Core-shell hollow spheres of type C@MoSMikrochimica acta · 2019Article
- Nanoparticle-based surface assisted laser desorption ionization mass spectrometry: a review.Mikrochimica acta · 2019Article
- Tutorial on lipidomics.Analytica chimica acta · 2019Review
- Magnetic silica nanoparticles for use in matrix-assisted laser desorption ionization mass spectrometry of labile biomolecules such as oligosaccharides, amino acids, peptides and nucleosides.Mikrochimica acta · 2019Article
- Recent Developments of Useful MALDI Matrices for the Mass Spectrometric Characterization of Lipids.Biomolecules · 2018Review
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5 authors.
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Abstract
Two-dimensional tellurium nanosheets were prepared by a hydrothermal method and characterized by scanning electron microscopy, powder X-ray diffractometry, and UV-vis spectroscopy. The nanosheets were explored as a novel matrix for desorption/ionization of small molecules including nucleobases, fatty acids and amino acids by matrix assisted laser desorption/ionization time-of-flight mass spectrometry. The results show that the tellurium nanosheets have good UV light absorption, cause low matrix ion interference in the low-molecule-mass region, and have high desorption/ionization efficiency in the negative ion mode. Hence, they are a viable matrix for negative ion desorption/ionization in MALDI-TOF MS of small molecules. In order to investigate the desorption/ionization mechanisms, benzylpyridinium salt and bisphenol A were adopted as probes. The results show that both of the electronic transitions mechanism and laser-induced thermal mechanism play important roles in desorption/ionization process. Graphical abstract Two-dimensional tellurium (Te) nanosheet was synthesized by a hydrothermal method and explored as a novel matrix for desorption/ionization of small molecules by matrix assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).
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