Results 81 to 90 of about 443,970 (323)
Structure, Stability, Edge States and Aromaticity of Graphene Ribbons
, 2008 We determine the stability, the geometry, the electronic and magnetic structure of hydrogen-terminated graphene-nanoribbons edges as a function of the hydrogen content of the environment by means of density functional theory.
A. Marco Saitta +7 more
core +3 more sources
Relationships between charge density response functions, exchange holes and localized orbitals [PDF]
, 2015 The charge density response function and the exchange hole are closely related to each other via the fundamental fluctuation-dissipation theorem of physics.
Mussard, Bastien, Ángyán, János G.
core +3 more sources
Fingerprint of Aromaticity and Molecular Topology on the Photophysical Properties of Octaphyrins
Journal of Physical Chemistry C, 2019 Expanded porphyrins are currently recognized as the ideal test bed to explore the correlation between molecular properties and (anti)aromaticity since they can adopt different π-conjugation topologies and change easily the number of π-electrons along the
T. Woller +4 more
semanticscholar +1 more source
TMC4 localizes to multiple taste cell types in the mouse taste papillae
FEBS Open Bio, EarlyView.Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata +6 more
wiley +1 more source
Environmental Science and EcotechnologyActivated carbon is employed for the adsorption of organic micropollutants (OMPs) from water, typically present in concentrations ranging from ng L−1 to μg L−1.
Qi Wang +10 more
doaj +1 more source
Crystal structures of two unusual, high oxidation state, 16-electron iridabenzenes
Acta Crystallographica Section E: Crystallographic Communications, 2015 Treatment of carbonyl(1,2-diphenylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)iridium, [IrCO(—C(Ph)=C(Ph)—CH=CH—CH=)(PPh3)2], with either bromine or iodine produced dibromido(1,2-diphenylpenta-1,3-dien-1-yl-5-ylidene)(triphenylphosphine)iridium ...
Daniel T. Chase +2 more
doaj +1 more source
The applicability of three-dimensional aromaticity in BiSnn- Zintl analogues [PDF]
, 2010 Three-dimensional aromaticity is shown to play a role in the stability of deltahedral Zintl clusters and here we examine the connection between aromaticity and stability.
Castleman, A. W., Jr. +5 more
core +2 more sources
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Aromaticity Study of Linear and Belt-like Polycyclic Aromatic Hydrocarbons
ChemistryPolycyclic aromatic hydrocarbons (PAHs) play a central role in materials science due to their extended π-conjugated systems, with their stability and reactivity depending critically on their aromatic character.
Guilherme A. Salles +10 more
doaj +1 more source
Global Aromaticity and Antiaromaticity in Porphyrin Nanoring Anions†
Angewandte Chemie, 2019 Doping, through oxidation or reduction, is often used to modify the properties of π‐conjugated oligomers. In most cases, the resulting charge distribution is difficult to determine.
Martin D. Peeks +3 more
semanticscholar +1 more source