ArticleMikrochimica acta2020
Carbon nanoparticles derived from carbon soot as a matrix for SALDI-MS analysis.
Article in Mikrochimica acta, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 20 citations in OpenAlex.
- MALDI Matrix: Origins, Innovations, and Frontiers.Chemical reviews · 2026Review
- In-source photocatalytic fragmentations of oligosaccharides in surface-assisted laser desorption/ionization mass spectrometry over titania nanoparticles.RSC advances · 2025Article
- Drug Delivery Opportunities in Esophageal Cancer: Current Treatments and Future Prospects.Molecular pharmaceutics · 2024Review
- Surface-assisted laser desorption/ionization mass spectrometry imaging: A review.Mass spectrometry reviews · 2022Review
- Single-Walled Carbon Nanohorns as Boosting Surface for the Analysis of Low-Molecular-Weight Compounds by SALDI-MS.International journal of molecular sciences · 2022Article
- Self-assembled matrix fabricated by Fe-metal organic frameworks and carboxymethyl cellulose for the determination of small molecules by MALDI-TOF MS.Mikrochimica acta · 2020Article
- Crystalline MOF nanofilm-based SALDI-MS array for determination of small molecules.Mikrochimica acta · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Carbon nanoparticles (NPs) from the incomplete combustion of a candle were used as matrix for surface-assisted laser desorption/ionization mass spectrometry (SALDI-MS). The washed carbon soot NPs (WCS NPs, ~48 nm) exhibit higher laser desorption/ionization efficiency and less background compared with other common metal and carbon matrices. WCS NPs present good reproducibility and high sensitivity in analyzing a wide range of molecules in both positive and negative ionization mode in SALDI-MS. The detection limit of glucose is 1 pmol with WCS NPs as matrix. WCS NPs can be used to quantitatively determine urine glucose, visualize latent fingerprint and image it with SALDI-MS. The UV absorption of WCS NPs and MS spectra analyzed with WCS NPs matrix remain the same after 10 months storage, indicating the good stability of WCS NPs as matrix. Graphical abstractSchematic representation of carbon nanoparticles derived from carbon soot and its application as matrix in SALDI-MS.
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Registered trials
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