Results 111 to 120 of about 1,643,403 (372)

The Electoral Consequences of the Washington Consensus [PDF]

open access: yes
This paper assesses how electoral outcomes in both presidential and legislative elections in Latin America have been affected by the adoption of economic policies that seek to improve macroeconomic stability and facilitate the functioning of markets. The
Eduardo Lora, Mauricio Olivera
core  

Structural and Chemical Studies of the Nanoscale Modifications Induced by Swift Heavy Ion Irradiation in SrTiO3 at Grazing Incidence

open access: yesAdvanced Functional Materials, EarlyView.
The nanoscale structural and chemical transformations in SrTiO3 under Swift‐Heavy‐Ion irradiation at grazing incidence are investigated, emphasizing the formation of well‐ordered nanohillocks at the surface of the material, demonstrating significant material decomposition in the created hillocks with: a phase separation of SrO and TiOx, a reduction in ...
Mohammad S. Jamal   +12 more
wiley   +1 more source

Mimicking Synaptic Plasticity: Optoionic MoS2 Memory Powered by Biopolymer Hydrogels as a Dynamic Cations Reservoir

open access: yesAdvanced Functional Materials, EarlyView.
Janus (MoS2) transistors functionalized with sodium alginate (SA) and poly(vinylidene fluoride‐co‐trifluoroethylene) [P(VDF‐TrFE)] exhibit persistent photo‐induced ionic gating, driven by dynamic cation migration at the hybrid interface. This ionic mechanism enables finely tunable photoconductivity and emulates key synaptic plasticity behaviors ...
Yeonsu Jeong   +5 more
wiley   +1 more source

Spectrophotometric determination of erbium using kojic acid dye in different rare earth concentrates

open access: yesEgyptian Journal of Petroleum, 2018
A sensitive and selective spectrophotometric method was studied for the determination of erbium (Er) with kojic acid dye (koj) and cetylpyridinium chloride (CPC) as a cationic surfactant from Egyptian monazite and xenotime concentrates using third ...
A.A. Abdou   +4 more
doaj   +1 more source

Paper 530

open access: yes
Student response paper submitted for course ACA-401/ACA-401D.
openaire   +2 more sources

Gated PN Junction in Ambipolar MoS2 for Superior Self‐Powered Photodetection

open access: yesAdvanced Functional Materials, EarlyView.
A high‐quality gated pn junction based on ambipolar molybdenum disulfide (MoS2) is demonstrated by employing a partial‐gate structure and a Pt bottom contact that forms a semi‐van der Waals interface, facilitating efficient hole injection into the channel.
Jaeha Hwang   +12 more
wiley   +1 more source

Study of Molecular Interactions in Binary Liquid Mixtures by Acoustical Method at 303K

open access: yesE-Journal of Chemistry, 2012
Ultrasonic velocity and density measurements were made in two binary liquid mixtures Isopropyl acetate (IPA) and Isobutyl acetate (IBA) with cyclohexanone (CY) as a common component at 303K, at fixed frequency of 2MHz using single crystal variable path ...
P. Paul Divakar, B. V. Rao, K. Samatha
doaj   +1 more source

Translational models of adaptive and excessive fighting: an emerging role for neural circuits in pathological aggression [version 1; peer review: 3 approved]

open access: yesF1000Research, 2019
Aggression is a phylogenetically stable behavior, and attacks on conspecifics are observed in most animal species. In this review, we discuss translational models as they relate to pathological forms of offensive aggression and the brain mechanisms that ...
Herbert E. Covington III   +3 more
doaj   +1 more source

Mechanisms of Anode Interfacial Phenomena and Multi‐perspective Optimization in Aqueous Alkaline Zinc‐Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Zinc‐air batteries demonstrate great potential for sustainable energy storage but face major anode‐related challenges. This review provides a mechanism‐driven overview of zinc anode interfacial issues, e.g. dendrite formation, passivation, self‐corrosion, and hydrogen evolution; and explores advances in electrode, surface, and electrolyte engineering ...
Hong Zhao   +2 more
wiley   +1 more source

Assessment of soil fertility status in Paderu Mandal, Visakhapatnam district of Andhra Pradesh through Geospatial techniques

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2018
82 soil samples were collected randomly at different land use/cover locations, which includes agriculture, forest, built up area, scrubland and plantation at a depth of 0–30 cm, analyzed for soil pH, electrical conductivity (EC) and presence of nitrogen (
Ramprasad Naik Desavathu   +2 more
doaj   +1 more source

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