Selective deposition of CaCO3 on chemical gradient surface generated by plasma polymerization and its effect on cell adhesion
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2016.09.100
Abstract: Abstract Calcic bioceramics have been widely used as substitutes or filling materials in bone grafts. Among them, CaCO3 is also favored due to its good biocompatibility and biodegradability. Herein, combined with chondroitin sulfate, CaCO3 can… read more here.
Keywords: caco3; surface generated; chemical gradient; gradient ... See more keywords
Beam Tilting Approaches Based on Phase Gradient Surface for mmWave Antennas
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.2972375
Abstract: This article presents four different approaches utilized in beam tilting that are based on the phase gradient (phase shifting) surfaces. Each approach is individually analyzed and then compared to other techniques. Beam tilting is obtained… read more here.
Keywords: surface; gradient surface; beam tilting; phase ... See more keywords
The geodiv r package: Tools for calculating gradient surface metrics
Sign Up to like & getrecommendations! Published in 2021 at "Methods in Ecology and Evolution"
DOI: 10.1111/2041-210x.13677
Abstract: The geodiv r package calculates gradient surface metrics from imagery and other gridded datasets to provide continuous measures of landscape heterogeneity for landscape pattern analysis. geodiv is the first open‐source, command line toolbox for calculating… read more here.
Keywords: gradient surface; geodiv package; surface metrics; ecology ... See more keywords