Published August 21, 2018
| Published
Journal Article
Open
Can the pH at the air/water interface be different from the pH of bulk water?
- Creators
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Colussi, Agustín J.
Abstract
A recent article in PNAS (1) reports stable pH gradients in aqueous phosphate buffer microdroplets based on the pH dependence of surface-enhanced Raman spectroscopy (SERS) signals from 4-mercaptobenzoic acid–functionalized gold nanoparticle pH probes.
Additional Information
© 2018 National Academy of Sciences. Published under the PNAS license. Published ahead of print August 3, 2018. Author contributions: A.J.C. wrote the paper. The author declares no conflict of interest.Attached Files
Published - E7887.full.pdf
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Additional details
- PMCID
- PMC6112718
- Eprint ID
- 88574
- Resolver ID
- CaltechAUTHORS:20180803-133242023
- Created
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2018-08-03Created from EPrint's datestamp field
- Updated
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2021-11-16Created from EPrint's last_modified field