Matches in SemOpenAlex for { <https://semopenalex.org/work/W4213263509> ?p ?o ?g. }
- W4213263509 endingPage "2466" @default.
- W4213263509 startingPage "2460" @default.
- W4213263509 abstract "Ice structures and their formation process are fundamentally important to cryobiology, geoscience, and physical chemistry. In this work, we synthesized gold nanoprobes by grafting water-soluble polyethylene glycol (PEG) onto spherical gold nanoparticles and analyzed the structure of ice formation in the vicinity of the resulting hybrid PEG-Au nanoparticles (AuPEGNPs). Temperature-dependent in situ small-angle X-ray scattering (SAXS) indicated that AuPEGNPs, like PEG, caused the formation of bulk spherulite ice. Unlike for PEG, we observed the formation of lamellar ice with a periodicty of 4.6 nm, which is thermodynamically less stable than the bulk form. The lamellar ice formed after AuPEGNP agglomeration during cooling at -19 °C, and it remained during subsequent heating from -20 to -11 °C and melted at around -10 °C, far below the melting temperature of bulk ice. We explain different effects of AuPEGNP and free PEG on ice formation by the topological differences. The highly concentrated PEG chains on the agglomerated Au cores lead to the formation of PEG-hydrates that assemble into lamellar ice with a periodicity of 4.6 nm." @default.
- W4213263509 created "2022-02-24" @default.
- W4213263509 creator A5018787347 @default.
- W4213263509 creator A5023582575 @default.
- W4213263509 creator A5041175112 @default.
- W4213263509 creator A5054150058 @default.
- W4213263509 creator A5061592121 @default.
- W4213263509 creator A5079395971 @default.
- W4213263509 date "2022-02-15" @default.
- W4213263509 modified "2023-10-11" @default.
- W4213263509 title "Gold Nanoprobes Exploring the Ice Structure in the Aqueous Dispersion of Poly(Ethylene Glycol)–Gold Hybrid Nanoparticles" @default.
- W4213263509 cites W1968244084 @default.
- W4213263509 cites W1970938699 @default.
- W4213263509 cites W1992083269 @default.
- W4213263509 cites W1998582404 @default.
- W4213263509 cites W2000454320 @default.
- W4213263509 cites W2033514812 @default.
- W4213263509 cites W2044064585 @default.
- W4213263509 cites W2046890061 @default.
- W4213263509 cites W2056574991 @default.
- W4213263509 cites W2068927327 @default.
- W4213263509 cites W2077255131 @default.
- W4213263509 cites W2092200943 @default.
- W4213263509 cites W2109851377 @default.
- W4213263509 cites W2111255810 @default.
- W4213263509 cites W2249942001 @default.
- W4213263509 cites W2271961218 @default.
- W4213263509 cites W2286659123 @default.
- W4213263509 cites W2312620520 @default.
- W4213263509 cites W2318172505 @default.
- W4213263509 cites W2333263929 @default.
- W4213263509 cites W2462754557 @default.
- W4213263509 cites W2482531400 @default.
- W4213263509 cites W2519717301 @default.
- W4213263509 cites W2526855464 @default.
- W4213263509 cites W2563476458 @default.
- W4213263509 cites W2564169633 @default.
- W4213263509 cites W2583772796 @default.
- W4213263509 cites W2614704350 @default.
- W4213263509 cites W2724917816 @default.
- W4213263509 cites W2760811636 @default.
- W4213263509 cites W2809676745 @default.
- W4213263509 cites W2888003526 @default.
- W4213263509 cites W2939406799 @default.
- W4213263509 cites W2945989881 @default.
- W4213263509 cites W2981123230 @default.
- W4213263509 cites W3014795655 @default.
- W4213263509 cites W3016795036 @default.
- W4213263509 cites W3047135833 @default.
- W4213263509 cites W3124607377 @default.
- W4213263509 cites W3159494848 @default.
- W4213263509 cites W3189070198 @default.
- W4213263509 doi "https://doi.org/10.1021/acs.langmuir.1c02783" @default.
- W4213263509 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35167305" @default.
- W4213263509 hasPublicationYear "2022" @default.
- W4213263509 type Work @default.
- W4213263509 citedByCount "2" @default.
- W4213263509 countsByYear W42132635092023 @default.
- W4213263509 crossrefType "journal-article" @default.
- W4213263509 hasAuthorship W4213263509A5018787347 @default.
- W4213263509 hasAuthorship W4213263509A5023582575 @default.
- W4213263509 hasAuthorship W4213263509A5041175112 @default.
- W4213263509 hasAuthorship W4213263509A5054150058 @default.
- W4213263509 hasAuthorship W4213263509A5061592121 @default.
- W4213263509 hasAuthorship W4213263509A5079395971 @default.
- W4213263509 hasConcept C10138342 @default.
- W4213263509 hasConcept C104819515 @default.
- W4213263509 hasConcept C120665830 @default.
- W4213263509 hasConcept C121332964 @default.
- W4213263509 hasConcept C127413603 @default.
- W4213263509 hasConcept C131888329 @default.
- W4213263509 hasConcept C155672457 @default.
- W4213263509 hasConcept C159985019 @default.
- W4213263509 hasConcept C162324750 @default.
- W4213263509 hasConcept C171250308 @default.
- W4213263509 hasConcept C178790620 @default.
- W4213263509 hasConcept C184651966 @default.
- W4213263509 hasConcept C185592680 @default.
- W4213263509 hasConcept C188027245 @default.
- W4213263509 hasConcept C191486275 @default.
- W4213263509 hasConcept C192562407 @default.
- W4213263509 hasConcept C2776964284 @default.
- W4213263509 hasConcept C2777516009 @default.
- W4213263509 hasConcept C42360764 @default.
- W4213263509 hasConcept C54400483 @default.
- W4213263509 hasConcept C77851909 @default.
- W4213263509 hasConceptScore W4213263509C10138342 @default.
- W4213263509 hasConceptScore W4213263509C104819515 @default.
- W4213263509 hasConceptScore W4213263509C120665830 @default.
- W4213263509 hasConceptScore W4213263509C121332964 @default.
- W4213263509 hasConceptScore W4213263509C127413603 @default.
- W4213263509 hasConceptScore W4213263509C131888329 @default.
- W4213263509 hasConceptScore W4213263509C155672457 @default.
- W4213263509 hasConceptScore W4213263509C159985019 @default.
- W4213263509 hasConceptScore W4213263509C162324750 @default.
- W4213263509 hasConceptScore W4213263509C171250308 @default.
- W4213263509 hasConceptScore W4213263509C178790620 @default.
- W4213263509 hasConceptScore W4213263509C184651966 @default.