Results 81 to 90 of about 5,444,235 (274)
[2-(3,4-Dimethylbenzoyl)phenyl](4-methoxyphenyl)methanone
Acta Crystallographica Section E, 2013 The title molecule, C23H20O3, is disordered with a 180° rotation about an axis normal to the length of the molecule, with the major and minor components in a 0.545 (5):0.455 (5) ratio.
Arasambattu K. Mohanakrishnan +3 more
doaj +1 more source
Advanced Science, EarlyView.A bio‐inspired side‐chain branching strategy is developed to orchestrate a dual noncovalent conformational locking (NoCL) network, enabling the construction of perfectly planar NIR‐II phototheranostic aggregates. Such structural precision maximizes light‐harvesting efficiency and optimizes exciton dynamics, ensuring synchronized enhancements in NIR‐II ...
Cheng Lu +11 more
wiley +1 more source
Bis(4-nitrophenyl) 1,3-phenylenedimethylene dicarbonate
Acta Crystallographica Section E, 2008 In the title molecule, C22H16N2O10, the dihedral angles between the benzene rings of the 4-nitrophenyl groups and the central benzene ring are 32.7 (1) and 34.7 (1)°, while the dihedral angle between the two benzene rings of the 4 ...
Alan J. Lough +3 more
doaj +1 more source
Advanced Science, EarlyView.The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan +11 more
wiley +1 more source
Ext Enhanced Soergel Diagrammatics for Dihedral Groups [PDF]
We compute Ext groups between Soergel Bimodules associated to the infinite/finite dihedral group for a realization in characteristic 0 and show that they are free right −modules with an explicit basis.
Li, Cailan
core +1 more source
Dihedral-product groups of nonabelian simple groups [PDF]
Given a finite group $G$, a group $X$ is called a dihedral-product group of $G$ if $X=GD$ where $D$ is a finite dihedral group. In particular, it is called a dihedral-skew product group of $G$ if $G\cap D=1$ and $D$ has a trivial core in $X$.
Yu, Hao
core +1 more source
On the Spectral Characterization of Prime Coprime Graphs Associated with Dihedral Groups
Science and Technology IndonesiaSpectral graph theory and group theory help reveal how the structure of graphs shapes their mathematical properties. This research aims to analyze the spectral descriptors of the prime coprime graph of a dihedral group associated with the Laplacian ...
Mamika Ujianita Romdhini +6 more
doaj +1 more source
Dimethyl 2-nitrobiphenyl-4,4′-dicarboxylate
Acta Crystallographica Section E, 2014 The title compound, C16H13NO6, exhibits a biphenyl unit with a dihedral angle between the two aryl rings of 56.01 (5)°. The two ester groups vary slightly from planarity, with aryl–ester dihedral angles of 4.57 (5) and 16.73 (5)°.
Vanessa C. M. Vieira +3 more
doaj +1 more source
Advanced Science, EarlyView.Efficient conversion and detection of short‐wave infrared (SWIR) photons are becoming increasingly important for emerging photonic and energy technologies. Here, we report an organic photothermoelectric device based on an open‐shell conjugated polymer that enables SWIR energy conversion and photon detection via the photothermoelectric effect.
Guan‐Lin Chen +5 more
wiley +1 more source
Sequencing the dihedral groups D4k
Discrete Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources