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Description
| - This work brings a new insight into the structural transformation and stabilization of polydopamine (PDA) surfaces induced by thermal treatment. Taking advantage of the isotopic enrichment, 15N CP/MAS NMR experiments produce significant signal enhancements for PDA, allowing detection of a range of nitrogen structural units-the reaction products of the conversion of NH3+ units of 15N-dopamine.HCl. In addition, 1H-15N cross-polarization polarization-inversion profiles measured for each of the detected 15N NMR signals and 1H-15N FSLG HETCOR NMR spectra allow revisions and extensions to be made in a structural elucidation of PDA. Combining the NMR data thermogravimetric analyses and an FTIR analysis, several competitive processes that occur during the thermal conversion of dopamine are identified.
- This work brings a new insight into the structural transformation and stabilization of polydopamine (PDA) surfaces induced by thermal treatment. Taking advantage of the isotopic enrichment, 15N CP/MAS NMR experiments produce significant signal enhancements for PDA, allowing detection of a range of nitrogen structural units-the reaction products of the conversion of NH3+ units of 15N-dopamine.HCl. In addition, 1H-15N cross-polarization polarization-inversion profiles measured for each of the detected 15N NMR signals and 1H-15N FSLG HETCOR NMR spectra allow revisions and extensions to be made in a structural elucidation of PDA. Combining the NMR data thermogravimetric analyses and an FTIR analysis, several competitive processes that occur during the thermal conversion of dopamine are identified. (en)
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Title
| - Thermal-induced transformation of polydopamine structures: an efficient route for the stabilization of the polydopamine surfaces
- Thermal-induced transformation of polydopamine structures: an efficient route for the stabilization of the polydopamine surfaces (en)
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skos:prefLabel
| - Thermal-induced transformation of polydopamine structures: an efficient route for the stabilization of the polydopamine surfaces
- Thermal-induced transformation of polydopamine structures: an efficient route for the stabilization of the polydopamine surfaces (en)
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skos:notation
| - RIV/61388980:_____/13:00389382!RIV13-AV0-61388980
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(GAP108/11/1857), P(GPP106/11/P426), Z(AV0Z40320502), Z(AV0Z40500505)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61388980:_____/13:00389382
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - crosslinking; polydopamine; SS NMR (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Macromolecular Chemistry and Physics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kotek, Jiří
- Urbanová, Martina
- Rypáček, František
- Brus, Jiří
- Proks, Vladimír
- Pop-Georgievski, Ognen
- Večerníková, Eva
- Wisniewski, Waldemar
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
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