Results 251 to 260 of about 793,486 (305)
Configuration and Charge Dynamics of Defect‐Cluster‐Dipoles in CaTiO3 for Enhanced Permittivity
Advanced Electronic Materials, EarlyView.In La‐doped CaTiO3, the clustering of La ion and Ca vacancies is clearly observed and the configuration of such defect‐cluster is validated. Combining photoelctronic and dielectric spectroscopy enables the dielectric relaxation process with the charge transfer routes.
Jian Wang +4 more
wiley +1 more source
Dynamic Defect Tolerance in Metal Halide Perovskites: From Phenomena to Mechanism
Advanced Energy Materials, EarlyView.Defect tolerance is the key feature that dominates the high performance of perovskite devices. MHPs exhibit dynamic defect tolerance at practical working condition, which is intrinsically relevant to their soft‐lattice thus mixed ionic‐electronic conduction, and intimately correlated with charge carrier, phonon, lattice, and mobile ions and determine ...
Guangsheng Liu +5 more
wiley +1 more source
Advanced Energy Materials, EarlyView.A combination of morphological, electrical, and spectroscopy techniques is used to evaluate the degradation mechanisms of non‐fullerene (NFA)‐based organic photovoltaics (OPVs). Blends based on Y12 are more stable than Y6, aspeciallyOPVs from FO6‐T:Y12 demonstrated superior stability with an extrapolated T80 of over 2000 hours under maximum power point
Eva Mazzolini +14 more
wiley +1 more source
Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives
Advanced Energy Materials, EarlyView.This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley +1 more source
Impact of index insurance on downside income risk: Evidence from northern Kenya
Applied Economic Perspectives and Policy, EarlyView.Abstract We assessed the impact of index‐based livestock insurance (IBLI) on household income and its higher‐order moments (i.e., variance and skewness). The study uses four waves of panel survey data from northern Kenya and applies a two stage least squares (2SLS) instrumental variables regression to estimate the causal impacts.
Kelvin Mashisia Shikuku, Ibrahim Ochenje
wiley +1 more source
Stringency and dissimilarity of Maximum Residue Levels affect bilateral agri‐food trade stability
Applied Economic Perspectives and Policy, EarlyView.Abstract Food standards are rising in both prevalence and stringency. They protect consumers and may enhance demand stability but also pose compliance challenges to producers, with ambiguous effects on the stability of trade relationships. We analyze the impact of importers' Maximum Residue Levels (MRLs) along with bilateral MRL dissimilarity between ...
Helena Engemann +2 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.Ammonia decomposition is a critical process for the production of COx‐free hydrogen, which is essential for the sustainable energy solutions. This review discusses Co‐based catalysts for ammonia decomposition, categorizing them into supported and unsupported catalysts.
Sujin Kim +5 more
wiley +1 more source
Phototherapy via Modulation of β‐Amyloid in Combating Alzheimer's Disease
Aggregate, EarlyView.This review introduces the light‐regulated Aβ aggregation, highlighting four applications: photodynamic therapy (PDT), photothermal therapy (PTT), photopharmacology, and photobiomodulation (PBM) systems. It also summarizes the current issues and proposes the prospects of photo‐induced modulation of Aβ aggregation and clearance as a therapeutic strategy
Yunhua Zhang +4 more
wiley +1 more source
Sensor‐Embedded Muscle for Closed‐Loop Controllable Actuation in Proprioceptive Biohybrid Robots
Advanced Intelligent Systems, EarlyView.Skeletal muscle tissue‐based bioactuators move in response to externally applied electrical stimuli in open‐loop control, which lacks knowledge of the actuator's state. Herein, a soft and fiber‐shaped piezoresistive mechanosensor that integrates with the soft tissue and operates in the cell culture environment is used to create the first proprioceptive
Miriam Filippi +8 more
wiley +1 more source