FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048634982> ?p ?o ?g. }

• W3048634982 endingPage "19587" @default.
• W3048634982 startingPage "19579" @default.
• W3048634982 abstract "Mesoporous silica nanoparticles (MSNPs) are synthesized in the various forms of porous structures according to an application’s needs, while their zeta potentials play a major role in their function. We show that variation in pore size and/or porosity yields a substantial decrease in MSNP zeta potential up to 25% lower than the theoretical zeta potential predictions for a flat surface at the corresponding ionic conditions in moderate pH range. By considering surface chemistry as a function of local ionic conditions (charge regulation), we calculated local zeta potentials around the MSNP which showed variation between pore openings and solid surfaces. Through a systematic study, we evaluated an average three-dimensional zeta potential for MSNPs with various conditions, based on the ratio of the area covered by pore openings to the rest of the MSNP surface area as a function of three-dimensional porosity and pore size. Results show that the high overlap of ionic layers inside the pores creates electric potentials close to zeta potential of the remaining surface, but large pore size and/or high ionic salt concentration yields divergence. We characterized the variation of MSNP zeta potential in terms of porosity (ε3D), pore size (Dpore), and ionic condition quantified by Debye length (λ) and obtained unified behavior as a function of the nondimensional group of ε3D(Dpore/λ). For ε3D(Dpore/λ) < 0.01, MSNP zeta potential remains similar to flat plate predictions, but it decreases by increasing ε3D(Dpore/λ) value. The influence of pore entrances on surface zeta potential increases nonlinearly by the increase of porosity and/or decrease of EDL overlap, similar to a change of area to volume ratio. The current findings are important for the understanding and further control of mesoporous particle transport in various promising and groundbreaking applications such as targeted drug delivery." @default.
• W3048634982 created "2020-08-18" @default.
• W3048634982 creator A5004006697 @default.
• W3048634982 creator A5059471608 @default.
• W3048634982 creator A5062856668 @default.
• W3048634982 date "2020-08-10" @default.
• W3048634982 modified "2023-10-13" @default.
• W3048634982 title "Pore Size and Porosity Dependent Zeta Potentials of Mesoporous Silica Nanoparticles" @default.
• W3048634982 cites W1554026412 @default.
• W3048634982 cites W1939714981 @default.
• W3048634982 cites W1969799834 @default.
• W3048634982 cites W1973008689 @default.
• W3048634982 cites W1975993984 @default.
• W3048634982 cites W1982784029 @default.
• W3048634982 cites W1988745485 @default.
• W3048634982 cites W1988806632 @default.
• W3048634982 cites W1989911533 @default.
• W3048634982 cites W1990738738 @default.
• W3048634982 cites W1991883397 @default.
• W3048634982 cites W1995041236 @default.
• W3048634982 cites W2006639770 @default.
• W3048634982 cites W2008446289 @default.
• W3048634982 cites W2012295039 @default.
• W3048634982 cites W2016047193 @default.
• W3048634982 cites W2019009962 @default.
• W3048634982 cites W2026986365 @default.
• W3048634982 cites W2028393845 @default.
• W3048634982 cites W2030016605 @default.
• W3048634982 cites W2030319257 @default.
• W3048634982 cites W2031305384 @default.
• W3048634982 cites W2040173160 @default.
• W3048634982 cites W2042602209 @default.
• W3048634982 cites W2057100138 @default.
• W3048634982 cites W2076261733 @default.
• W3048634982 cites W2076780551 @default.
• W3048634982 cites W2078292613 @default.
• W3048634982 cites W2081208174 @default.
• W3048634982 cites W2081545158 @default.
• W3048634982 cites W2083102977 @default.
• W3048634982 cites W2086445377 @default.
• W3048634982 cites W2087301986 @default.
• W3048634982 cites W2094984789 @default.
• W3048634982 cites W2099079698 @default.
• W3048634982 cites W2099095957 @default.
• W3048634982 cites W2099431372 @default.
• W3048634982 cites W2103285199 @default.
• W3048634982 cites W2106115249 @default.
• W3048634982 cites W2112246960 @default.
• W3048634982 cites W2112466734 @default.
• W3048634982 cites W2130002810 @default.
• W3048634982 cites W2142559129 @default.
• W3048634982 cites W2143066061 @default.
• W3048634982 cites W2145976479 @default.
• W3048634982 cites W2149183402 @default.
• W3048634982 cites W2152081013 @default.
• W3048634982 cites W2160771041 @default.
• W3048634982 cites W2171542117 @default.
• W3048634982 cites W2230383031 @default.
• W3048634982 cites W2267727474 @default.
• W3048634982 cites W2290610518 @default.
• W3048634982 cites W2302194893 @default.
• W3048634982 cites W2318780561 @default.
• W3048634982 cites W2319777457 @default.
• W3048634982 cites W2319894756 @default.
• W3048634982 cites W2325004527 @default.
• W3048634982 cites W2326767433 @default.
• W3048634982 cites W2328126019 @default.
• W3048634982 cites W2328477483 @default.
• W3048634982 cites W2333220160 @default.
• W3048634982 cites W2585828568 @default.
• W3048634982 cites W2598125565 @default.
• W3048634982 cites W2615671674 @default.
• W3048634982 cites W271022243 @default.
• W3048634982 cites W2739463248 @default.
• W3048634982 cites W2777398608 @default.
• W3048634982 cites W2791845263 @default.
• W3048634982 cites W2791907133 @default.
• W3048634982 cites W2806493646 @default.
• W3048634982 cites W2885814196 @default.
• W3048634982 cites W2890240468 @default.
• W3048634982 cites W2900125153 @default.
• W3048634982 cites W2908137600 @default.
• W3048634982 cites W2910785312 @default.
• W3048634982 cites W2922918904 @default.
• W3048634982 cites W2923080293 @default.
• W3048634982 cites W2945976402 @default.
• W3048634982 cites W2971651667 @default.
• W3048634982 cites W2973060102 @default.
• W3048634982 cites W3007633624 @default.
• W3048634982 cites W3012229496 @default.
• W3048634982 cites W3012834974 @default.
• W3048634982 cites W3041705016 @default.
• W3048634982 cites W3104062667 @default.
• W3048634982 cites W2009999927 @default.
• W3048634982 doi "https://doi.org/10.1021/acs.jpcc.0c04602" @default.
• W3048634982 hasPublicationYear "2020" @default.
• W3048634982 type Work @default.
• W3048634982 sameAs 3048634982 @default.

• next