Results 91 to 100 of about 17,558 (226)
Colossal Magnetic‐Field‐Induced Anomalous Hall Conductivity in a Kagome Antiferromagnet YMn6Sn6
Advanced Science, EarlyView.Magnetic‐field‐driven spin canting in the kagome antiferromagnet YMn6Sn6${\rm YMn}_6{\rm Sn}_6$ reshapes flat and Dirac bands near the Fermi level, redistributing Berry curvature and producing colossal anomalous Hall conductivity. The study reveals how magnetic configuration and clean‐limit skew scattering cooperate to amplify Hall transport, offering ...
Minhyuk Choi +9 more
wiley +1 more source
Advanced Science, EarlyView.A systematic study on the performance of N,P‐doped NiFe2O4@CNH bi‐functional hybrid electrocatalysts for rechargeable zinc‐air batteries is presented. The importance of P, N‐doping and the intimate tethering of nickel‐ferrite nanocubes on the carbon nano‐horn (CNH) surface which are well dispersed on the surface of N,P doped CNHs.
Sudheer Kumar Yadav +4 more
wiley +1 more source
Advanced Science, EarlyView.This work employs a hybrid hole transport layer to enhance hole transport efficiency, resulting in improved performance for the final device. It achieves an external quantum efficiency of 6.68%, a circularly polarized electroluminescence asymmetry factor of 0.026, and a high luminance of 14,370 cd/cm2, representing the highest luminance reported to ...
Fengqi Qiu +8 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This review looks at the different experimental techniques that measure spatiotemporal charge carrier dynamics. This information is viewed in the context of particulate photocatalysts, outlining the insights these techniques provide and how they advance our understanding.
Sutripto Khasnabis, Robert Godin
wiley +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley +1 more source
A NEW SPECIES OF AGAFETES FROM BHUTAN
Reinwardtia, 1966 AGAPETES BHUTANICA Balak. & Chowdhury, spec. nov. — Fig.Affinis A. odontdcerae (Wight) Rook. f. et A. variegatae (Roxb.) D.Don ex G. Don; ab utraque differt pedicellis, ccdycibus et corollis glandu-loso-pilosis; ab A.
N. P. BALAKRISHNAN N. P. BALAKRISHNAN
doaj
Assessing Government Subsidies for Reducing Pesticide Use: A Meta‐Analysis
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT In the efforts being made by governments to reduce pesticide use, subsidies are an important instrument to encourage farmers to adopt more sustainable practices. Yet, their effectiveness remains uncertain due to diverse designs and contexts.
Gaëlle Leduc +3 more
wiley +1 more source
Avoiding maximal parabolic subgroups of S k
Discrete Mathematics & Theoretical Computer Science, 2000 We find an explicit expression for the generating function of the number of permutations in S n avoiding a subgroup of S k generated by all but one simple transpositions.
Toufik Mansour, Alek Vainshtein
doaj
, 2015 Motivated by visualization of large graphs, we introduce a new type of graph drawing called “rook-drawing”. A rook-drawing of a graph G is obtained by placing the n nodes of G on the intersections of a regular grid, such that each row and column of the ...
David Auber +7 more
core +1 more source
Agribusiness, EarlyView.ABSTRACT Sustainability labels can help support consumers select more socially and environmentally friendly options, thereby enhancing returns for conscientious producers and promoting the transition to a more sustainable food system. However, consumer confusion regarding labels' meaning undermines their effectiveness.
Monika Hartmann +4 more
wiley +1 more source