Results 121 to 130 of about 3,685,479 (298)
Strongly Anisotropic and Rapid Excitons Transport in Organic Crystal
Advanced Science, EarlyView.The increased exciton diffusion length is beneficial to simplify device design and enhance photoelectric conversion efficiency. But the isotropic exciton diffusion may lead to reduced transport efficiency directed to the charge separation site. Here we have successfully achieved strongly anisotropic and rapid excitons transport in thienopyrrole ...
Minjie Li +6 more
wiley +1 more source
Handbook of material weathering /
Handbook of Material Weathering, Sixth Edition, is an essential guide to the effects of weathering on polymers and industrial products, presenting theory, stress factors, methods of weathering and testing and the effects of additives and environmental ...
Wypych, George,author.
core
Weathering processes and natural radionuclides
, 2011 In managing our hydrological systems, increasing use is being made of information generated from studies held for understanding the controls on chemical weathering due to its importance in affecting the evolution of the Earth's surface, shaping ...
Jiménez-Rueda, Jairo Roberto [UNESP] +1 more
core
Circadian‐Inspired Hydrogel Moisture Electricity Generation
Advanced Science, EarlyView.A circadian‐inspired hydrogel moisture‐electric generator enables sustainable electricity generation by autonomously current direction switching between daytime and nighttime. This reversible output is accompanied by inversion of the internal water gradient, which effectively reduce hydrogel fatigue and offers a new strategy for harvesting diurnal ...
Ziqi Li +7 more
wiley +1 more source
Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems
Advanced Electronic Materials, EarlyView.Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang +9 more
wiley +1 more source
Clay Mineralogy of Red Clay Deposits from the Central Carpathian Basin (Hungary): Implications for Plio/Pleistocene Chemical Weathering and Paleoclimate [PDF]
, 2013 Geochemical and mineralogical studies of palaeosols provide essential information for palaeoclimatic and palaeoenvironmental interpretation of continental deposits and can present a proxy for palaeoclimate.
Ottner, Franz +5 more
core +1 more source
Fractionation Mechanism and Flux Estimation of Strontium Isotopes During Basalt Weathering
Geochemistry, Geophysics, GeosystemsThe fluxes of metal cations and isotopes released by weathering of silicate rocks are crucial and a prerequisite for constraining geochemical fluxes to rivers and oceans.
Kai Luo +5 more
doaj +1 more source
Extreme Weather Events and Consumer Food Responses
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study investigates consumer food responses to Hurricanes Helene and Milton, which affected a swath of the Southeastern U.S. in 2024. Using representative consumer survey data from six affected states, we analyze 10 distinct food responses classified into ex ante and ex post responses, and examine their associations with food insufficiency
Ahmad Zia Wahdat, Joseph Balagtas
wiley +1 more source
Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park +4 more
wiley +1 more source
Geochemical features of a soil chronosequence developed on basalt in Hainan Island, China
Revista Mexicana de Ciencias Geológicas, 2018 Hainan Island is located in the South China Sea. Basalts of different geological ages are widely distributed in the north of the island, and soils developed from them form a well dated soil chronosequence.
Gan-Lin Zhang +2 more
doaj