Results 231 to 240 of about 577,160 (277)
Metamaterial absorber using cascaded ring resonators and optimization through machine learning for sensing applications. [PDF]
Sci RepRakhshani MR, Kazemi F, Rashki M.
europepmc +1 more source
Generalized 3D quasi-phase-matching model of image contrast in second harmonic generation microscopy of fibrillar collagen architectures. [PDF]
JPhys PhotonicsShelton EM, Campagnola PJ.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Nature Reviews Microbiology, 2020
A recent study investigated bacterial–fungal symbioses and found that fungal responses to bacteria differed depending on whether the relationship was mutualistic or antagonistic.
openaire +4 more sources
A recent study investigated bacterial–fungal symbioses and found that fungal responses to bacteria differed depending on whether the relationship was mutualistic or antagonistic.
openaire +4 more sources
Nature Reviews Chemistry, 2021
The kinetics of proton-coupled electron transfer during electrocatalytic oxygen reduction are optimized when hydrogen bonding between reaction intermediates and ionic liquids coating the catalyst is maximized.
openaire +2 more sources
The kinetics of proton-coupled electron transfer during electrocatalytic oxygen reduction are optimized when hydrogen bonding between reaction intermediates and ionic liquids coating the catalyst is maximized.
openaire +2 more sources
Erdős matching conjecture for almost perfect matchings
Discrete Mathematics, 2023In 1965 Erdős asked, what is the largest size of a family of $k$-element subsets of an $n$-element set that does not have a matching of size $s+1$? In this note, we improve upon a recent result of Frankl and resolve this problem for $s>101k^{3}$ and $(s+1)k\le n<(s+1)(k+\frac{1}{100k})$.
Kolupaev, Dmitriy, Kupavskii, Andrey
openaire +1 more source
Proceedings of the 50th ACM Technical Symposium on Computer Science Education, 2019
With the massive growth of online learning, there has been a decrease in students' face-to-face interactions, leading to rising feelings of isolation. This in turn contributes to several issues such as motivation loss, increased course attrition rates and poor learning experiences.
Tam Nguyen Thanh +3 more
openaire +1 more source
With the massive growth of online learning, there has been a decrease in students' face-to-face interactions, leading to rising feelings of isolation. This in turn contributes to several issues such as motivation loss, increased course attrition rates and poor learning experiences.
Tam Nguyen Thanh +3 more
openaire +1 more source
Nature Materials, 2018
A metal–organic framework with tailored porosity provides a mixed matrix membrane with excellent performance for natural gas purification and butane isomer separation.
openaire +3 more sources
A metal–organic framework with tailored porosity provides a mixed matrix membrane with excellent performance for natural gas purification and butane isomer separation.
openaire +3 more sources
SIAM Review, 1970
Introduction. A graph G = {N, E} is taken to be a finite set of nodes N together with a set of distinct edges E which are unordered pairs of distinct nodes. A matching M of the graph is a subset of the edges E with the property that no two edges of M are incident at a node. A matching M is perfect if every node is incident to an edge of M.
openaire +1 more source
Introduction. A graph G = {N, E} is taken to be a finite set of nodes N together with a set of distinct edges E which are unordered pairs of distinct nodes. A matching M of the graph is a subset of the edges E with the property that no two edges of M are incident at a node. A matching M is perfect if every node is incident to an edge of M.
openaire +1 more source