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Nanomaterials and continuous wave laser-based efficient desorption for atmospheric pressure mass spectrometric imaging of live hippocampal tissue slices

Title
Nanomaterials and continuous wave laser-based efficient desorption for atmospheric pressure mass spectrometric imaging of live hippocampal tissue slices
Authors
Kim, Jae YoungSeo, Eun SeokLim, Hee JinKim, Hyun MinPark, J.-W.Shin, H.H.Lim, D.-K.Moon, Dae Won
DGIST Authors
Kim, Jae Young; Seo, Eun Seok; Lim, Hee Jin; Kim, Hyun Min; Park, J.-W.; Shin, H.H.; Lim, D.-K.; Moon, Dae Won
Issue Date
2018-02
Citation
RSC Advances, 8(15), 8021-8025
Type
Article
Article Type
Article
Keywords
ELECTROSPRAY-IONIZATIONFIBER LASERMOLECULESGRAPHENEMATRIXMEMORYMS
ISSN
2046-2069
Abstract
Micrometer-resolution mass spectrometric imaging of live hippocampal tissue is achieved with a highly efficient desorption of biomolecules using a 532 nm continuous wave laser and gold nanoparticles or graphene oxide as an energy transporter, which enables clear identification of the distributions of monoacylglycerol, adenine, cholesterol, sphingosine and ceramide. © The Royal Society of Chemistry 2018.
URI
http://hdl.handle.net/20.500.11750/6164
http://pubs.rsc.org/en/content/articlelanding/2018/ra/c8ra00038g#!divAbstract
DOI
10.1039/c8ra00038g
Publisher
Royal Society of Chemistry
Related Researcher
  • Author Kim, Hyunmin  
  • Research Interests Nonlinear optics, Femtosecond ultrafast carrier dynamics, Super resolution microscopy, Optical soliton transport, Biological imaging
Files:
Collection:
Department of Robotics and Mechatronics EngineeringRobotics Engineering Research Center1. Journal Articles
Division of Biotechnology1. Journal Articles
Department of New BiologyNanoBio Imaging Laboratory1. Journal Articles


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