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- W2988942114 abstract "The investigation of the response kinetics of smart colloidal microgel films is crucial for their optimization to enable advanced applications. We study the classical thermoresponsive microgel model system N-isopropylacrylamide cross-linked with N,N'-methylenebisacrylamide. Without the typically used polyelectrolyte coating of the substrate, thin microgel films are prepared in a single spin-coating step. Atomic force microscopy measurements reveal an extremely dense packing, resulting in a homogeneous compact thin film of microgel particles. The hydration kinetics of these films in H2O and D2O atmospheres as well as the kinetics of the solvent exchange between both water species are investigated with in situ time-of-flight neutron reflectometry (TOF-NR) and in situ Fourier-transform infrared (FTIR) spectroscopy. With accounting for a nonconstant humid atmosphere, the intrinsic diffusion dynamics of water molecules into the thin microgel film are modeled and the specific time constant τ and the effective Flory-Huggins interaction parameter χeff are determined. Comparing the results in H2O and D2O atmospheres, TOF-NR and FTIR spectroscopy results show an increased affinity of the microgel films toward H2O as compared to D2O. From the FTIR spectroscopy data, we further identify different kinetics of intermolecular processes and order them according to their temporal evolution." @default.
- W2988942114 created "2019-11-22" @default.
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- W2988942114 date "2019-11-12" @default.
- W2988942114 modified "2023-10-03" @default.
- W2988942114 title "Hydration and Solvent Exchange Induced Swelling and Deswelling of Homogeneous Poly(<i>N</i>-isopropylacrylamide) Microgel Thin Films" @default.
- W2988942114 cites W1971606250 @default.
- W2988942114 cites W1973238641 @default.
- W2988942114 cites W1976507470 @default.
- W2988942114 cites W1979314060 @default.
- W2988942114 cites W1980260153 @default.
- W2988942114 cites W1984781295 @default.
- W2988942114 cites W1984828496 @default.
- W2988942114 cites W1985322008 @default.
- W2988942114 cites W1987854249 @default.
- W2988942114 cites W1993769240 @default.
- W2988942114 cites W1995028380 @default.
- W2988942114 cites W2000972043 @default.
- W2988942114 cites W2004526874 @default.
- W2988942114 cites W2009853597 @default.
- W2988942114 cites W2017845692 @default.
- W2988942114 cites W2019360546 @default.
- W2988942114 cites W2019651928 @default.
- W2988942114 cites W2021630428 @default.
- W2988942114 cites W2029317179 @default.
- W2988942114 cites W2031025297 @default.
- W2988942114 cites W2033388859 @default.
- W2988942114 cites W2033718089 @default.
- W2988942114 cites W2035819916 @default.
- W2988942114 cites W2037403076 @default.
- W2988942114 cites W2038252140 @default.
- W2988942114 cites W2040784316 @default.
- W2988942114 cites W2050333537 @default.
- W2988942114 cites W2050761628 @default.
- W2988942114 cites W2050851781 @default.
- W2988942114 cites W2052327379 @default.
- W2988942114 cites W2053435543 @default.
- W2988942114 cites W2053973787 @default.
- W2988942114 cites W2056320775 @default.
- W2988942114 cites W2060842274 @default.
- W2988942114 cites W2060853427 @default.
- W2988942114 cites W2061817758 @default.
- W2988942114 cites W2063393943 @default.
- W2988942114 cites W2066525494 @default.
- W2988942114 cites W2067376214 @default.
- W2988942114 cites W2074137381 @default.
- W2988942114 cites W2075250336 @default.
- W2988942114 cites W2083787055 @default.
- W2988942114 cites W2086237692 @default.
- W2988942114 cites W2088408490 @default.
- W2988942114 cites W2092700187 @default.
- W2988942114 cites W2092706511 @default.
- W2988942114 cites W2094625949 @default.
- W2988942114 cites W2113870896 @default.
- W2988942114 cites W2116431346 @default.
- W2988942114 cites W2128869577 @default.
- W2988942114 cites W2130166533 @default.
- W2988942114 cites W2144604823 @default.
- W2988942114 cites W2147057118 @default.
- W2988942114 cites W2157289574 @default.
- W2988942114 cites W2157805336 @default.
- W2988942114 cites W2172094939 @default.
- W2988942114 cites W2280232467 @default.
- W2988942114 cites W2298955823 @default.
- W2988942114 cites W2317027866 @default.
- W2988942114 cites W2320030002 @default.
- W2988942114 cites W2329847229 @default.
- W2988942114 cites W2334168955 @default.
- W2988942114 cites W2338895852 @default.
- W2988942114 cites W2564130887 @default.
- W2988942114 cites W2587701162 @default.
- W2988942114 cites W2721034113 @default.
- W2988942114 cites W2769840171 @default.
- W2988942114 cites W2770301026 @default.
- W2988942114 cites W2785196346 @default.
- W2988942114 cites W2793721262 @default.
- W2988942114 cites W2808504153 @default.
- W2988942114 cites W2891523367 @default.
- W2988942114 cites W2934101276 @default.
- W2988942114 cites W2936582736 @default.
- W2988942114 cites W2943319338 @default.
- W2988942114 doi "https://doi.org/10.1021/acs.langmuir.9b03104" @default.
- W2988942114 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31714092" @default.
- W2988942114 hasPublicationYear "2019" @default.
- W2988942114 type Work @default.