Matches in SemOpenAlex for { <https://semopenalex.org/work/W2565189498> ?p ?o ?g. }
- W2565189498 abstract "Abstract The Raman wavenumber of the symmetric stretching vibration of carbonate ion ( ν 1 - CO 3 2− ) was measured in three aqueous solutions containing 2.0 mol·L −1 Na 2 CO 3 and 0.20, 0.42, or 0.92 mol·L −1 NaCl, respectively, from 122 to 1538 MPa at 22 °C using a moissanite anvil cell. The ν 1 Raman signal linearly shifted to higher wavenumbers with increasing pressure. Most importantly, the slope of ν 1 - CO 3 2− Raman frequency shift (∂ ν 1 /∂ P ) I was independent of NaCl concentration. Moreover, elevated ionic strength was found to shift the apparent outline of the carbonate peak toward low wavenumbers, possibly by increasing the proportion of the contact ion pair NaCO 3 − . Further investigations revealed no cross-interaction between the pressure effect and the ionic strength effect on the Raman spectra, possibly because the distribution of different ion-pair species in the carbonate equilibrium was largely pressure-independent. These results suggested that the ionic strength should be incorporated as an additional constraint for measuring the internal pressure of various solution-based systems. Combining the ν 1 - CO 3 2− Raman frequency slope with the pressure herein with the values for the temperature or the ionic strength dependencies determined from previous studies, we developed an empirical equation that can be used to estimate the pressure of carbonate-bearing aqueous solutions." @default.
- W2565189498 created "2017-01-06" @default.
- W2565189498 creator A5001645232 @default.
- W2565189498 creator A5045780159 @default.
- W2565189498 creator A5077644730 @default.
- W2565189498 date "2016-12-16" @default.
- W2565189498 modified "2023-09-23" @default.
- W2565189498 title "The influence of ionic strength on carbonate-based spectroscopic barometry for aqueous fluids: an in-situ Raman study on Na2CO3-NaCl solutions" @default.
- W2565189498 cites W1935109363 @default.
- W2565189498 cites W1963947947 @default.
- W2565189498 cites W1964403765 @default.
- W2565189498 cites W1968418663 @default.
- W2565189498 cites W1970207830 @default.
- W2565189498 cites W1972209089 @default.
- W2565189498 cites W1979193828 @default.
- W2565189498 cites W1984087772 @default.
- W2565189498 cites W1984641597 @default.
- W2565189498 cites W1985039021 @default.
- W2565189498 cites W1992708421 @default.
- W2565189498 cites W1993263032 @default.
- W2565189498 cites W1996706205 @default.
- W2565189498 cites W1997126459 @default.
- W2565189498 cites W1999121338 @default.
- W2565189498 cites W2000426741 @default.
- W2565189498 cites W2003058583 @default.
- W2565189498 cites W2003787771 @default.
- W2565189498 cites W2004210882 @default.
- W2565189498 cites W2008533057 @default.
- W2565189498 cites W2011525559 @default.
- W2565189498 cites W2023307961 @default.
- W2565189498 cites W2026921559 @default.
- W2565189498 cites W2032017974 @default.
- W2565189498 cites W2032855832 @default.
- W2565189498 cites W2035839130 @default.
- W2565189498 cites W2044537972 @default.
- W2565189498 cites W2050816447 @default.
- W2565189498 cites W2056063310 @default.
- W2565189498 cites W2081758542 @default.
- W2565189498 cites W2082900480 @default.
- W2565189498 cites W2102012986 @default.
- W2565189498 cites W2111334590 @default.
- W2565189498 cites W2126052135 @default.
- W2565189498 cites W2148619297 @default.
- W2565189498 cites W2170770997 @default.
- W2565189498 cites W2324901090 @default.
- W2565189498 cites W2324960773 @default.
- W2565189498 cites W2336224298 @default.
- W2565189498 cites W2346335390 @default.
- W2565189498 cites W2380522747 @default.
- W2565189498 cites W2088174787 @default.
- W2565189498 doi "https://doi.org/10.1038/srep39088" @default.
- W2565189498 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5159916" @default.
- W2565189498 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27982064" @default.
- W2565189498 hasPublicationYear "2016" @default.
- W2565189498 type Work @default.
- W2565189498 sameAs 2565189498 @default.
- W2565189498 citedByCount "7" @default.
- W2565189498 countsByYear W25651894982018 @default.
- W2565189498 countsByYear W25651894982019 @default.
- W2565189498 countsByYear W25651894982021 @default.
- W2565189498 countsByYear W25651894982022 @default.
- W2565189498 countsByYear W25651894982023 @default.
- W2565189498 crossrefType "journal-article" @default.
- W2565189498 hasAuthorship W2565189498A5001645232 @default.
- W2565189498 hasAuthorship W2565189498A5045780159 @default.
- W2565189498 hasAuthorship W2565189498A5077644730 @default.
- W2565189498 hasBestOaLocation W25651894981 @default.
- W2565189498 hasConcept C113196181 @default.
- W2565189498 hasConcept C120665830 @default.
- W2565189498 hasConcept C121130766 @default.
- W2565189498 hasConcept C121332964 @default.
- W2565189498 hasConcept C145148216 @default.
- W2565189498 hasConcept C147789679 @default.
- W2565189498 hasConcept C178790620 @default.
- W2565189498 hasConcept C184651966 @default.
- W2565189498 hasConcept C185592680 @default.
- W2565189498 hasConcept C187428577 @default.
- W2565189498 hasConcept C192562407 @default.
- W2565189498 hasConcept C2182769 @default.
- W2565189498 hasConcept C2780659211 @default.
- W2565189498 hasConcept C40003534 @default.
- W2565189498 hasConcept C43617362 @default.
- W2565189498 hasConceptScore W2565189498C113196181 @default.
- W2565189498 hasConceptScore W2565189498C120665830 @default.
- W2565189498 hasConceptScore W2565189498C121130766 @default.
- W2565189498 hasConceptScore W2565189498C121332964 @default.
- W2565189498 hasConceptScore W2565189498C145148216 @default.
- W2565189498 hasConceptScore W2565189498C147789679 @default.
- W2565189498 hasConceptScore W2565189498C178790620 @default.
- W2565189498 hasConceptScore W2565189498C184651966 @default.
- W2565189498 hasConceptScore W2565189498C185592680 @default.
- W2565189498 hasConceptScore W2565189498C187428577 @default.
- W2565189498 hasConceptScore W2565189498C192562407 @default.
- W2565189498 hasConceptScore W2565189498C2182769 @default.
- W2565189498 hasConceptScore W2565189498C2780659211 @default.
- W2565189498 hasConceptScore W2565189498C40003534 @default.
- W2565189498 hasConceptScore W2565189498C43617362 @default.
- W2565189498 hasIssue "1" @default.
- W2565189498 hasLocation W25651894981 @default.
- W2565189498 hasLocation W25651894982 @default.