UV-Vis Spectroscopic Characterization of Nanomaterials in Aqueous Media
9.4K Views
•
05:16 min
•
October 25th, 2021
DOI :
October 25th, 2021
•Ana C. Quevedo1, Emily Guggenheim1, Sophie M. Briffa1, Jessica Adams2,3, Stephen Lofts2, Minjeong Kwak4, Tae Geol Lee4, Colin Johnston5, Stephan Wagner6, Timothy R. Holbrook6, Yves U. Hachenberger7, Jutta Tentschert7, Nicholas Davidson1, Eugenia Valsami-Jones1
1School of Geography, Earth and Environmental Sciences, University of Birmingham, 2UK Centre for Ecology and Hydrology, 3Natural England, 4Center for Nanosafety Metrology, Korea Research Institute of Standards and Science (KRISS), 5Department of Materials, University of Oxford, 6Department of Analytical Chemistry, Helmholtz-Centre for Environmental Research, 7Department of Chemical and Product Safety, German Federal Institute for Risk Assessment (BfR)
Chapters in this video
0:05
Introduction
0:37
Delivery of AuNP Samples and Calibration of Spectrophotometer
1:41
Preparation of Samples and Measurement of the Nanoparticle Dispersions
2:23
Reporting Results
3:33
Statistical characterization of the AuNPs
4:40
Conclusion
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