Journal article
Chemical analysis of acoustically levitated drops by Raman spectroscopy
Analytical and Bioanalytical Chemistry, Vol.394(5), pp.1433-1441
2009
Abstract
An experimental apparatus combining Raman spectroscopy with acoustic levitation, Raman acoustic levitation spectroscopy (RALS), is investigated in the field of physical and chemical analytics. Whereas acoustic levitation enables the contactless handling of microsized samples, Raman spectroscopy offers the advantage of a noninvasive method without complex sample preparation. After carrying out some systematic tests to probe the sensitivity of the technique to drop size, shape, and position, RALS has been successfully applied in monitoring sample dilution and preconcentration, evaporation, crystallization, an acid-base reaction, and analytes in a surface-enhanced Raman spectroscopy colloidal suspension.
Details
- Title
- Chemical analysis of acoustically levitated drops by Raman spectroscopy
- Authors
- R Tuckermann (Author) - University of Göttingen, GermanyL Puskar (Author) - Monash UniversityM Zavabeti (Author) - Monash UniversityRyo Sekine (Author) - Monash UniversityD McNaughton (Author) - Monash University
- Publication details
- Analytical and Bioanalytical Chemistry, Vol.394(5), pp.1433-1441
- Publisher
- Springer
- Date published
- 2009
- DOI
- 10.1007/s00216-009-2800-2
- ISSN
- 1618-2642
- Organisation Unit
- School of Science and Engineering - Legacy; University of the Sunshine Coast, Queensland; School of Science, Technology and Engineering
- Language
- English
- Record Identifier
- 99450827902621
- Output Type
- Journal article
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web Of Science research areas
- Biochemical Research Methods
- Chemistry, Analytical