Results 201 to 210 of about 27,988 (262)

Continuously tunable broadband adiabatic coupler for programmable photonic processors. [PDF]

Nanophotonics
Liu X, Xu P, Zhao Y, Sheng Z, Gan F.
europepmc   +1 more source

Design and optoelectronic profiling of a semicrystalline thiophene–phenylene copolymer for advanced organic electronics

Polymer International, EarlyView.
A new semicrystalline copolymer, PTBT‐3OBu, was synthesized. Intramolecular S···O conformational locks induce high backbone planarity, promoting strong interchain coupling and molecular ordering in thin films, seen in an optical red shift. This synergy between planarity and semicrystalline morphology is promising for photovoltaic and electrochromic ...
Sandra Lúcia Nogueira, Silésia de Fátima Curcino da Silva, Giovani Bortolini Oliveira, Bruno Souza Zanatta, Thibaut Jarrosson, Françoise Serein‐Spirau, Alexandre Marletta, Raigna Augusta da Silva   +7 more
wiley   +1 more source

Adiabatic Connection Correlation Functionals in Metallic Solids from Hartree-Fock Gaussian Basis Set Ground State. [PDF]

J Phys Chem Lett
Della Sala F, Sarcinella F, Constantin LA, Donà L, Fabiano E, Maschio L, Civalleri B.   +6 more
europepmc   +1 more source

Application of Non‐Isothermal Network Theory With Curved‐Channel Element Characteristics to Predict Melt Conveying in High‐Performance Single‐Screw Extruders

Journal of Polymer Science, EarlyView.
This study presents a fast and accurate calculation tool to predict conveying of polymer melts in single‐screw extruders. Integrating generalized sub‐models into network theory allows to represent the complex screw shapes and material behavior more realistically. Tests on an industrial extruder show close agreement with experiments, outperforming older
Daniel Herzog, Wolfgang Roland, Christian Marschik, Gerald Berger‐Weber   +3 more
wiley   +1 more source

Free-breathing three-dimensional whole-heart adiabatic T1ρ mapping for non-contrast tissue characterization at 0.55T. [PDF]

J Cardiovasc Magn Reson
Si D, Crabb MG, Littlewood SJ, Kunze KP, Prieto C, Botnar RM.   +5 more
europepmc   +1 more source

Lagrangian analysis of two flavours of Central European heatwaves: Formation under omega blocking versus initiation by subtropical ridges

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We investigate whether Central European heatwaves (HWs) forming under omega blocking differ from those enabled by subtropical ridges, in terms of both air‐mass origin and processes warming air parcels along their way. Using ERA5‐based backward trajectories and a Lagrangian temperature anomaly decomposition, we identify significant differences in the ...
Alexander Lemburg, Andreas H. Fink, Miguel M. Lima, Joaquim G. Pinto   +3 more
wiley   +1 more source

Analytical Nuclear Gradients for the Multiconfigurational Self-Consistent Field Method Coupled with the Polarizable Fluctuating Charges Model. [PDF]

J Chem Theory Comput
Mazza F, Trinari M, Sepali C, Cappelli C.   +3 more
europepmc   +1 more source

Towards improving Arctic mixed‐phase cloud representation in the ECMWF model using MOSAiC observations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Abstract The presence of Arctic clouds plays a crucial role in the evolution of the surface temperature of Arctic sea ice. However, large biases in cloud representation remain in state‐of‐the‐art weather and climate models. In this study, we use observational data from the one‐year Arctic ship campaign Multi‐disciplinary drifting Observatory for the ...
Luise Schulte, Richard Forbes, Linus Magnusson, Vera Schemann, Jonathan Day, Susanne Crewell   +5 more
wiley   +1 more source

Rotamer-Resolved Vibronic and Cationic Properties of <i>m</i>-Aminostyrene: A Combined 2C-REMPI, Hole-Burning, and MATI Study. [PDF]

Molecules
Wang R, Qin X, Zhang K, Zhao Y, Li C, Jia S.   +5 more
europepmc   +1 more source

Spectroscopic Identification and Characterization of Three Rotamers of <i>m</i>-Ethoxyphenol: Combined REMPI, MATI, and Quantum Chemical Study. [PDF]

Int J Mol Sci
Qin X, Zhao Y, Zhang K, Wang R, Ji Z, Li C, Jia S.   +6 more
europepmc   +1 more source