Results 101 to 110 of about 761 (217)
Stabilization Strategies for Carbon Based Perovskite Solar Cells Under Light, Heat, and Humidity
EcoEnergy, EarlyView.Carbon‐based MA1−x(AVA)xPbI3/CsPbBr3 QD heterostructures fabricated under ambient conditions exhibit < 5% loss under ISOS‐D‐3 and reversible photo‐induced degradation, revealing the dual role of QDs in defect passivation and dynamic interfacial stabilization.
Emilie Planes +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A π‐conjugated carbazole (p‐CBZ) layer is electro‐polymerized on BiVO4 to form a p–n heterojunction that enhances charge separation and suppresses surface recombination, while a NiOOH co‐catalyst accelerates oxygen evolution kinetics. The synergistic BVO/p‐CBZ/NiOOH photoanode delivers a high photocurrent density and long‐term stability for efficient ...
Lakshman Sundar Arumugam +11 more
wiley +1 more source
Quantification of the actual composition of polymeric nanocapsules: a quality control analysis. [PDF]
Drug Deliv Transl Res, 2022 Berrecoso G +2 more
europepmc +1 more source
Light‐Modulated Exchange Bias in Multiferroic Heterostructures
Electron, EarlyView.In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan +9 more
wiley +1 more source
Impact of Sovereign Debt Maturity on Fiscal Sustainability
International Journal of Finance &Economics, EarlyView.ABSTRACT This study is the first to investigate the impact of the term structure of public debt on fiscal sustainability. We adopt the widely used backward‐looking measure of fiscal sustainability—fiscal responsiveness as proposed by Bohn. Using data from De Graeve and Mazzolini and focusing on a sample of 19 most developed countries, we demonstrate ...
António Afonso +3 more
wiley +1 more source
Una evaluación de Software comercial para la optimización de modelos lineales en Economía
Rect@, 1998 El objetivo de este trabajo consiste en analizar las características fundamentales de algunos de los paquetes de software comercial que resuelven problemas de programación lineal en el ámbito de la economía. Se han elegido aquéllos más frecuentes en la
Ventura Marco, Manuel +1 more
doaj
International Journal of Finance &Economics, EarlyView.ABSTRACT This study investigates the impact of green bonds on environmental sustainability for a panel of 15 countries from 2014 to 2024, using the load capacity factor (LCF) as the main proxy for environmental quality, with biocapacity, ecological footprint, and CO2 emissions per capita used as additional environmental indicators.
Kamila Tomczak, Emre Unlu, Mehmet Pinar
wiley +1 more source
Orígenes de la prospectiva en el pensamiento económico
Política Internacional, 2019 El descubrimiento de nuevos resultados fundamentales en dinámica no lineal y su rápida difusión han proporcionado a la economía herramientas de análisis y el enfoque necesario para abordar con mayor rigor matemático algunos de los difíciles problemas ...
Pedro Álvarez Medero
doaj
Eye Darkening Under Dehydration Stress in the Neotropical Frog Boana punctata (Schneider, 1799)
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.Dehydration induces a strong and partially reversible increase in iris pigmentation in the Neotropical frog Boana punctata. The tight relationship between iris darkening and hydration state identifies ocular pigmentation as a simple, non‐invasive physiological biomarker with broad potential for assessing hydric stress in amphibian populations ...
Ricardo Reques +5 more
wiley +1 more source
Malaria in populations with mining occupation, Colombia, 2012-2018 [PDF]
Biomedica, 2021 Salas D +3 more
europepmc +1 more source