Biomimetic lubricant-infused titania nanoparticle surfaces via layer-by-layer deposition to control biofouling
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146064
Abstract: Abstract Lubricant-infused surfaces have attracted a lot of attention in antifouling applications. Previously, lubricant-infused surfaces fabricated by a layer-by-layer process involved two or more polyelectrolytes and needed post-treatments to generate pores. Here, the paper proposes… read more here.
Keywords: layer layer; layer; nanoparticle surfaces; lubricant infused ... See more keywords
An Atomic Level Study of Local Strain Fields on Multiple Low-index Ceria (CeO2) Nanoparticle Surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927620017109
Abstract: reducible oxides such as CeO2, the degree of strain can be tuned by different means such as particle size, shape, non-stoichiometry, ambient environment (e.g. oxygen atmosphere, vacuum), structural deformations (e.g. oxygen vacancies) etc. [3]. A… read more here.
Keywords: microscopy; atomic level; strain; level study ... See more keywords
Atomically Resolved Characterization of Optically Driven Ligand Reconfiguration on Nanoparticle Catalyst Surfaces.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c11256
Abstract: Dynamic ligand layers on nanoparticle surfaces could prove to be critically important to enhance the functionality of individual materials. Such capabilities could complement the properties of the inorganic component to provide multifunctionality or the ability… read more here.
Keywords: nanoparticle; atomically resolved; structure; resolved characterization ... See more keywords
Influence of spatial distribution of cationic functional groups at nanoparticle surfaces on bacterial viability and membrane interactions.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c02737
Abstract: While positively charged nanomaterials induce cytotoxicity in many organisms, much less is known about how the spatial distribution and presentation of molecular surface charge impacts nanoparticle-biological interactions. We systematically functionalized diamond nanoparticle surfaces with five… read more here.
Keywords: viability; nanoparticle; spatial distribution; membrane ... See more keywords