Results 81 to 90 of about 1,906,918 (359)

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou   +8 more
wiley   +1 more source

The proximity of a field plot and land-use choice: implications for land consolidation [PDF]

open access: yes
Traditional methods in agricultural economics and agricultural engineering have yielded mixed results when specifying the costs of an unfavourable parcel structure.
Grammatikopoulou, Ioanna   +2 more
core   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

open access: yesAdvanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani   +5 more
wiley   +1 more source

IMPACT OF US AND EUROPEAN BIOFUEL POLICIES ON FOREST CARBON [PDF]

open access: yes
This paper develops a dynamic, regional analysis of the effects of US and European biofuel mandates on land use, forestry stocks, and carbon emissions. The results suggest that these mandates may cause an additional 23-26 million hectares of forestland ...
Golub, Alla A.   +4 more
core   +1 more source

HUBUNGAN KELEMBAGAAN FORMAL DAN INFORMAL DALAM PROSES PERIZINAN (IMB) DENGAN MENGGUNAKAN IZIN PAKAI PADA TANAH ULAYAT DI KECAMATAN KURANJI KOTA PADANG [PDF]

open access: yes, 2007
The background of this research is a phenomenon of uncertified ownership of tanah ulayat (communal land) in which certification is a formal prerequisite in obtaining / arranging for permits to fulfill by all citizens including the owners of communal ...
EVA, EVANITA
core   +1 more source

In Materia Shaping of Randomness with a Standard Complementary Metal‐Oxide‐Semiconductor Transistor for Task‐Adaptive Entropy Generation

open access: yesAdvanced Functional Materials, EarlyView.
This study establishes a materials‐driven framework for entropy generation within standard CMOS technology. By electrically rebalancing gate‐oxide traps and Si‐channel defects in foundry‐fabricated FDSOI transistors, the work realizes in‐materia control of temporal correlation – achieving task adaptive entropy optimization for reinforcement learning ...
Been Kwak   +14 more
wiley   +1 more source

Effect of IRC Code 1031 on Texas Agricultural Land Price [PDF]

open access: yes
In this paper, we examine the effect of Section 1031 tax deferred payment on Texas agricultural land price. To analyze the effects, we estimate the market equilibrium price function using the dynamic panel model and Texas agricultural land sales for 1965-
Gilliland, Charles J.   +2 more
core   +1 more source

Hydrological functioning of irrigated maize crops in southwest France using Eddy Covariance measurements and a land surface model

open access: gold, 2021
Oluwakemi Dare-Idowu   +6 more
openalex   +1 more source

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

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