An evaluation of planarity of the spatial QRS loop by three dimensional vectorcardiography: Its emergence and loss.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of electrocardiology"
DOI: 10.1016/j.jelectrocard.2017.03.016
Abstract: AIMS To objectively characterize and mathematically justify the observation that vectorcardiographic QRS loops in normal individuals are more planar than those from patients with ST elevation myocardial infarction (STEMI). METHODS Vectorcardiograms (VCGs) were constructed from… read more here.
Keywords: planarity; planarity spatial; spatial qrs; evaluation planarity ... See more keywords
Improving energy transfer efficiency of dye-sensitized solar cell by fine tuning of dye planarity
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.05.053
Abstract: Abstract Two push–pull metal-free sensitizers with 5,11-dihydroindolo[3,2-b]carbazole derivatives as electron-donating groups and 4-(benzo[c][1,2,5]thiadiazol-4-ylethynyl)benzoic acid (BTZ) as electron-withdrawing unit, denoted by SK201 and SK202, were synthesized and used for fabrication of dye-sensitized solar cells (DSSCs). SK202… read more here.
Keywords: planarity; dye sensitized; sensitized solar; tuning dye ... See more keywords
A novel orange-red thermally activated delayed fluorescence emitter with high molecular rigidity and planarity realizing 32.5% external quantum efficiency in organic light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2022 at "Materials horizons"
DOI: 10.1039/d2mh00639a
Abstract: Simultaneous optimization of photoluminescence quantum yield (ΦPL) and horizontally oriented dipoles (Θ‖) is considerably challenging for orange and red thermally activated delayed fluorescence (TADF) emitters, due to the conflicts between enhancing molecular rigidity and improving… read more here.
Keywords: rigidity; planarity; orange red; red thermally ... See more keywords
Truncated conjugation in fused heterocycle-based conducting polymers: when greater planarity does not enhance conjugation
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc06271b
Abstract: One of the main assumptions in the design of new conjugated polymer materials for their use in organic electronics is that higher coplanarity leads to greater conjugation along the polymer backbone. Conventionally, a more planar… read more here.
Keywords: truncated conjugation; planarity; polymer; spectroscopy ... See more keywords
QRS complex and T wave planarity for the prediction of death and appropriate shocks in recipients of prophylactic implantable defibrillators
Sign Up to like & getrecommendations! Published in 2023 at "Europace"
DOI: 10.1093/europace/euad122.345
Abstract: Abstract Funding Acknowledgements Type of funding sources: Public grant(s) – EU funding. Main funding source(s): European Community’s 7th Framework Programme (HEALTH-F2-2009-602299) Ministry of Health, Czech Republic Background Three-dimensional (e.g., vectorcardiography) loops of normal physiologic QRS… read more here.
Keywords: qrs complex; planarity; complex wave; non planarity ... See more keywords
Supramolecular structures of rhenium(I) complexes mediated by ligand planarity via the interplay of substituents.
Sign Up to like & getrecommendations! Published in 2018 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229618010586
Abstract: The crystal and molecular structures of two ReI tricarbonyl complexes, namely fac-tricarbonylchlorido[1-(4-fluorocinnamoyl)-3-(pyridin-2-yl-κN)pyrazole-κN2]rhenium(I), [ReCl(C17H12FN3O)(CO)3], (I), and fac-tricarbonylchlorido[1-(4-nitrocinnamoyl)-3-(pyridin-2-yl-κN)pyrazole-κN2]rhenium(I) acetone monosolvate, [ReCl(C17H12ClN4O3)(CO)3]·C3H6O, (II), are reported. The complexes form centrosymmetric dimers that are linked into one-dimensional columns by C-H...Cl… read more here.
Keywords: rhenium complexes; planarity; mediated ligand; complexes mediated ... See more keywords
Revisiting the concept of peptide bond planarity in an iron-sulfur protein by neutron structure analysis
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abn2276
Abstract: The planarity of the peptide bond is important for the stability and structure formation of proteins. However, substantial distortion of peptide bonds has been reported in several high-resolution structures and computational analyses. To investigate the… read more here.
Keywords: planarity; structure; peptide bond; neutron structure ... See more keywords
Design and testing of a centrifugal fluidic device for populating microarrays of spheroid cancer cell cultures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biological Engineering"
DOI: 10.1186/s13036-020-0228-6
Abstract: Background In current cancer spheroid culturing methods, the transfer and histological processing of specimens grown in 96-well plates is a time consuming process. A centrifugal fluidic device was developed and tested for rapid extraction of… read more here.
Keywords: well plates; planarity; centrifugal fluidic; fluidic device ... See more keywords