Results 151 to 160 of about 1,179,483 (299)

An Agricultural Time Series-Cross Section Data Set [PDF]

open access: yes
The Agricultural Time Series-Cross Section (ATICS) dataset described in this Working Paper is based on the annual crop and livestock statistics collected by the United States Department of Agriculture.
M. Scott Matthews   +2 more
core  

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

On the distribution of lift along the span of an airfoil with displaced ailerons [PDF]

open access: yes
The effect of an aileron displacement on the distribution of the lift along the span is computed for an elliptic wing of aspect ratio 6 for three conditions.
Munk, Max M
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

KARAKTERISTIK MORFOMETRIK RUSA SAMBAR (RUSA UNICOLOR) SEBAGAI DASAR KRITERIA SELEKSI SIFAT PERTUMBUHAN

open access: yesJurnal Veteriner, 2009
Study on the morphometric characteristic of sambar deer (Rusa unicolor) which will be used as a baseline of growth trait selection had been conducted. The aim of this study is to set up criteria for better selection of sambar deer progeny.
Wirdateti -   +4 more
doaj  

Nucleon form factors and moments of parton distributions in twisted mass lattice QCD

open access: yes, 2011
We present results on the electroweak form factors and on the lower moments of parton distributions of the nucleon, within lattice QCD using two dynamical flavors of degenerate twisted mass fermions.
Alexandrou, C.   +9 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Variación morfométrica en el murciélago Sturnira Magna (Chiroptera: Phyllostomidae) Variación morfométrica en el murciélago Sturnira Magna (Chiroptera: Phyllostomidae)

open access: yesCaldasia, 1986
Evaluamos variación sexual y geográfica en el murciélago neotropical Sturnira magna (Phyllostomidae) por medio de análisis estadístico univariado y multivariado de medidas craneales, mandibulares y corporales. El dimorfismo sexual es significante.
Tamsitt J. R., Valdivieso Darío
doaj  

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

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