Surface Topology of Redox- and Thermoresponsive Nanogel Droplets.
Sign Up to like & getrecommendations! Published in 2024 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202400049
Abstract: Hydrogels are usually depicted as a homogenous polymer block with a distinct surface. While defects in the polymer structure are looked into frequently, structural irregularities on the hydrogel surface are often neglected. In this work,… read more here.
Keywords: redox; surface; model; topology ... See more keywords
Structural Metastability and Fermi Surface Topology of SrAl2Si2.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c01656
Abstract: SrAl2Si2 crystallizes into either a semimetallic, CaAl2Si2-type, α phase or a superconducting, BaZn2P2-type, β phase. We explore possible α→Pc,Tcβ transformations by employing pressure- and temperature-dependent free-energy calculations, vibrational spectral calculations, and room-temperature synchrotron powder X-ray… read more here.
Keywords: fermi surface; phase; pressure; surface topology ... See more keywords
Nonlinear magnetotransport shaped by Fermi surface topology and convexity
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-09208-8
Abstract: The nature of Fermi surface defines the physical properties of conductors and many physical phenomena can be traced to its shape. Although the recent discovery of a current-dependent nonlinear magnetoresistance in spin-polarized non-magnetic materials has… read more here.
Keywords: temperature; surface topology; topology; convexity ... See more keywords
Surface topology affects wetting behavior of Bacillus subtilis biofilms
Sign Up to like & getrecommendations! Published in 2017 at "NPJ Biofilms and Microbiomes"
DOI: 10.1038/s41522-017-0018-1
Abstract: The colonization of surfaces by bacterial biofilms constitutes a huge problem in healthcare and industry. When attempting biofilm inactivation or removal, it is crucial to sufficiently wet the biofilm surface with antibacterial agents; however, certain… read more here.
Keywords: surface; surface topology; topology; biofilm ... See more keywords
Surface topology of MXene flakes induces the selection of the sintering mechanism for supported Pt nanoparticles.
Sign Up to like & getrecommendations! Published in 2024 at "Chemical science"
DOI: 10.1039/d4sc03284e
Abstract: Sintering of metal nanocatalysts leading to particle growth and subsequent performance deactivation is a primary issue that hinders their practical applications. While metal-support interaction (MSI) is considered as the critical factor which influences the sintering… read more here.
Keywords: mxene flakes; mxene; topology; surface topology ... See more keywords
Direct measuring of single–heterogeneous bubble nucleation mediated by surface topology
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2205827119
Abstract: Significance Although bubble nucleation has been recognized as highly stochastic and heterogeneous, it is still poorly understood how surface nanoscopic topologies quantitatively modulate the nucleation process. Here, we directly measure single-bubble nucleation on surfaces with… read more here.
Keywords: topology; bubble nucleation; surface topology; nucleation ... See more keywords
Thermoelectric and optical probes for a Fermi surface topology change in noncentrosymmetric metals
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.045201
Abstract: Noncentrosymmetric metals such as Li$_2$(Pd$_{1-x}$Pt$_x$)$_3$B have different Fermi surface topology below and above the band touching point where spin-degeneracy is not lifted by the spin-orbit coupling. We investigate thermoelectric and optical response as probes for… read more here.
Keywords: change; noncentrosymmetric metals; topology; fermi surface ... See more keywords
Eco-green machining of superalloy A286: Assessment of tool wear morphology and surface topology
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405421995618
Abstract: Unstable crude oil derivatives are among the main substances added to the mineral-based lubricants (MBL). However, the high purification and disposal costs of such lubricants and consequent environmental difficulties are the major drawbacks of cutting… read more here.
Keywords: superalloy a286; surface; surface topology; topology ... See more keywords
Surface topology and functionality of freeform microlens arrays.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.415453
Abstract: Nonsymmetric (also known as freeform) optical components have attracted a great deal of academic and industrial attention due to the substantial benefits they have demonstrated in imaging and nonimaging optical systems. Additionally, freeform microlens arrays… read more here.
Keywords: microlens arrays; topology; freeform microlens; topology functionality ... See more keywords
Computational Investigation of Aerodynamic Behaviour in Rubber O-Ring: Effects of Flow Velocity and Surface Topology
Sign Up to like & getrecommendations! Published in 2025 at "Applied Sciences"
DOI: 10.3390/app15095006
Abstract: This report uses computational fluid dynamics (CFDs) to investigate the aerodynamics of a rubber O-ring, with a focus on assessing the influence of fluid velocity and surface topology whilst providing a detailed methodology that promotes… read more here.
Keywords: rubber ring; velocity surface; velocity; topology ... See more keywords