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Can the pH at the air/water interface be different from the pH of bulk water?

Colussi, Agustín J. (2018) Can the pH at the air/water interface be different from the pH of bulk water? Proceedings of the National Academy of Sciences of the United States of America, 115 (34). E7887. ISSN 0027-8424. PMCID PMC6112718. https://resolver.caltech.edu/CaltechAUTHORS:20180803-133242023

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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.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1073/pnas.1811632115DOIArticle
http://www.ncbi.nlm.nih.gov/pmc/articles/pmc6112718/PubMed CentralArticle
ORCID:
AuthorORCID
Colussi, Agustín J.0000-0002-3400-4101
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.
Issue or Number:34
PubMed Central ID:PMC6112718
Record Number:CaltechAUTHORS:20180803-133242023
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20180803-133242023
Official Citation:Can the pH at the air/water interface be different from the pH of bulk water? Agustín J. Colussi Proceedings of the National Academy of Sciences Aug 2018, 115 (34) E7887; DOI: 10.1073/pnas.1811632115
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:88574
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:03 Aug 2018 20:37
Last Modified:09 Apr 2020 18:42

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