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Results 11 to 20 of about 710 (80)

Charge Injection and Transport in an Isoindigo‐Based Polymer Transistor

Advanced Electronic Materials, EarlyView.
This study presents the charge injection and transport properties of field‐effect transistors based on an isoindigo‐bithiophene donor‐acceptor polymer semiconductor contacted with thiolated self‐assembled monolayer (SAM)‐functionalized electrodes. Temperature‐dependent contact characteristics are measured and simulated.
Zuchong Yang +8 more
wiley +1 more source

Signal‐to‐noise and spatial resolution in in‐line imaging. 3. Optimization using a simple model

Journal of Synchrotron Radiation, EarlyView.
Geometrical magnification and X‐ray energy are optimized with respect to spatial resolution, contrast, noise, radiation dose and other image quality characteristics. The optimization is performed using a simple theoretical model of a homogeneous edge feature embedded in a bulk uniform sample, and the resulting generic analytical expressions for image ...
Timur E. Gureyev, David M. Paganin, Harry M. Quiney +2 more
wiley +1 more source

Theoretical framework for soft X‐ray Fourier transform spectroscopy using the Wigner function

Journal of Synchrotron Radiation, EarlyView.
A theoretical framework for the propagation of partially coherent Gaussian radiation in a modified Mach–Zehnder interferometer designed for Fourier transform spectroscopy applications is presented.This work presents a theoretical framework for the propagation of partially coherent Gaussian radiation in a modified Mach–Zehnder interferometer designed ...
Chuzida Chen +6 more
wiley +1 more source

Numerical Integration of Slater Basis Functions Over Prolate Spheroidal Grids

Journal of Computational Chemistry, Volume 47, Issue 1, 05 January 2026.
Atom‐centered Slater functions are integrated over a prolate spheroidal grid, allowing the use of larger basis sets in correlated electronic structure computations. ABSTRACT Slater basis functions have desirable properties that can improve electronic structure simulations, but improved numerical integration methods are needed. This work builds upon the
Alexander Stark +5 more
wiley +1 more source

Recent Advances in the Stereoselective Polymerization of Epoxides and Applications of Stereocontrolled Polyethers

ChemPlusChem, Volume 91, Issue 1, January 2026.
This review summarizes the current state of stereoselective epoxide polymerization, focusing especially on the past 10 years. Polymerization mechanisms, catalyst design strategies (both organometallic and metal‐free), and applications of stereocontrolled polyethers are discussed, including their use as thermoplastic materials or regarding interfaces ...
Teo Borst, Stefan Naumann
wiley +1 more source

Increased Baseline Pupil Size Linked to Uncertainty Avoidance in Decision Making

European Journal of Neuroscience, Volume 63, Issue 2, January 2026.
Pupil dialation as early as ~1 s prior to an uncertain choice signals uncertainty avoidant behaviour, choosing certainty over rewards. ABSTRACT Uncertainty is a key contributor to decision making, and humans show inconsistent attitudes towards it. Although excessive uncertainty‐avoidance or uncertainty‐seeking are hallmark symptoms of several mental ...
Ehsan Kakaei, Anne Schlecht, Tobias U. Hauser +2 more
wiley +1 more source

Seismic noise in crystal neutron interferometry

Journal of Applied Crystallography, Volume 58, Issue 6, Page 2037-2048, December 2025.
A split‐crystal neutron interferometer allows longer arm separation and length. However, since the visibility of the interference is sensitive to seismic and acoustic noise, it is crucial to design and operate the interferometer acknowledging this problem.
G. Mana, E. Massa
wiley +1 more source

High‐Speed Interferometric Scattering Tracking Microscopy of Compartmentalized Lipid Diffusion in Living Cells

ChemPhysChem, Volume 26, Issue 21, November 5, 2025.
Scheme for the labeling of the cell membrane. The scattering tags, gold nanoparticles of two different diameters (Ø20 nm and Ø40 nm), target the biotinylated lipids inserted in the cellular membrane, owing to their streptavidin coating. The possible, although not certain, effects of cross‐linking are also highlighted (dashed line).
Francesco Reina +2 more
wiley +1 more source

Evaluating Different Approaches for Modelling Rotor Aero‐Servo‐Dynamics in Frequency‐Domain Analysis of Floating Wind Turbines

Wind Energy, Volume 28, Issue 11, November 2025.
ABSTRACT Computationally efficient frequency‐domain models can play a very important role in facilitating conceptual design optimization of floating wind turbines (FWTs). However, achieving sufficient accuracy in such models is challenging due to the nonlinear variation of the aerodynamic loads, particularly the interaction between the floating ...
Serag‐Eldin Abdelmoteleb, Erin E. Bachynski‐Polić +1 more
wiley +1 more source