---
res:
  bibo_abstract:
  - Solid-state NMR combined with dynamic nuclear polarization (DNP NMR) is used to
    study hydration processes in tricalcium silicate (Ca3SiO5, abbreviated as C3S)
    samples. The studied C3S samples have experienced early stage hydration (1–30
    h) and slow aging (9 years) processes. The appearance of Q3 and Q4 lines in the
    29Si MAS and 1H → 29Si CP MAS NMR spectra obtained for partly hydrated C3S samples
    indicated the formation of amorphous silica which corresponds to their carbonation,
    which was corroborated by complementary FTIR data. Significant DNP signal enhancements
    obtained for the studied samples allowed to further investigate the C3S carbonation
    process in detail employing the 1H → 29Si CP MAS FSLG HETCOR technique. Finally,
    DNP enhanced 1H → 13C CP MAS and 1H → 13C CP MAS FSLG HETCOR techniques enabled
    to directly observe the formation of carbonate moieties in partly hydrated C3S
    samples.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Vytautas
      foaf_name: Klimavicius, Vytautas
      foaf_surname: Klimavicius
  - foaf_Person:
      foaf_givenName: Harald
      foaf_name: Hilbig, Harald
      foaf_surname: Hilbig
  - foaf_Person:
      foaf_givenName: Torsten
      foaf_name: Gutmann, Torsten
      foaf_surname: Gutmann
      foaf_workInfoHomepage: http://www.librecat.org/personId=118165
  - foaf_Person:
      foaf_givenName: Gerd
      foaf_name: Buntkowsky, Gerd
      foaf_surname: Buntkowsky
  bibo_doi: 10.1021/acs.jpcc.0c10382
  bibo_issue: '13'
  bibo_volume: 125
  dct_date: 2021^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1932-7447
  dct_language: eng
  dct_publisher: American Chemical Society@
  dct_title: Direct Observation of Carbonate Formation in Partly Hydrated Tricalcium
    Silicate by Dynamic Nuclear Polarization Enhanced NMR Spectroscopy@
...