Results 71 to 80 of about 10,038,850 (263)

SciTools/cf-units: v3.0.1.post0

open access: yes, 2021
Units of measure as required by the Climate and Forecast (CF) metadata ...
Patrick Peglar   +20 more
core   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

open access: yesAdvanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani   +10 more
wiley   +1 more source

Yield and Area Elasticities. A Cost Function Approach with Uncertainty [PDF]

open access: yes
This paper develops a method to jointly estimate crop yield elasticities and area elasticities with respect to output prices based on a theoretically consistent model.
Hayes, Dermot J., Rosas, Francisco
core  

MARK-CF-recapture_data

open access: yes, 2013
MARK (input) recapture data (CF, collared ...
Qvarnstrom, Anna   +5 more
core   +1 more source

Spin Transport Across Interfaces With the Non‐Collinear Antiferromagnet Mn3Sn

open access: yesAdvanced Materials, EarlyView.
We study spin transport with Mn3Sn|Metal${\rm Mn}_3{\rm Sn}\vert{\rm Metal}$ heterostructures. For Mn3Sn|Pt${\rm Mn}_3{\rm Sn}\vert{\rm Pt}$ heterostructures, ultrafast spin current generation by optical pumping of Mn3Sn${\rm Mn}_3{\rm Sn}$ is explored, while for Mn3Sn|NiFe${\rm Mn}_3{\rm Sn}\vert{\rm NiFe}$ heterostructures, we probe the spin–charge ...
Paul A. Marschall   +8 more
wiley   +1 more source

Joint Optimization of Carrier Frequency and PRF for Frequency Agile Radar Based on Compressed Sensing

open access: yesRemote Sensing
Frequency agile radar (FAR) exhibits robust anti-jamming capabilities and a superior low probability of intercept performance due to its randomized carrier frequency (CF) and pulse repetition frequency (PRF) hopping sequences.
Zhaoxiang Yang   +4 more
doaj   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

open access: yesAdvanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup   +1 more
wiley   +1 more source

Shared-Pole Carathéodory–Fejér Approximations for Linear Combinations of φ-Functions

open access: yesMathematics
We develop a shared denominator Carathéodory–Fejér (CF) method for efficiently evaluating linear combinations of φ-functions for matrices whose spectrum lies in the negative real axis, as required in exponential integrators for large stiff ODE systems ...
Awad H. Al-Mohy
doaj   +1 more source

Correlation between IFN-γ and IL-17A production by PHA-stimulated PBMC cultures and lung function in CF patients.

open access: yes, 2015
A. Highly significant positive correlation was observed between IFN-γ production in response to phytohaemagglutinin (PHA) and lung function in CF patients as measured by absolute and % predicted forced expiratory volume in one second (FEV1).
Stephan Heeb (91858)   +8 more
core   +1 more source

Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models

open access: yesAdvanced Materials, EarlyView.
Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng   +24 more
wiley   +1 more source

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