Probing the Spatial Heterogeneity of Carrier Relaxation Dynamics in CH3NH3PbI3 Perovskite Thin Films with Femtosecond Time‐Resolved Nonlinear Optical Microscopy
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201901185
Abstract: The spatial heterogeneity of carrier dynamics in polycrystalline metal halide perovskite (MHP) thin films has a strong influence on photovoltaic device performance; however, the underlying cause is not yet clearly understood. Here, the sub‐micrometer scale… read more here.
Keywords: heterogeneity carrier; microscopy; carrier; thin films ... See more keywords
Self‐Assembled Molecules Fostering Ordered Spatial Heterogeneity for Efficient Ruddlesden‐Popper Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202401303
Abstract: 2D Ruddlesden‐Popper perovskites (RPP) with formamidinium‐cesium (FAC) alloyed cations possess powerful thermal‐moisture stability. However, their photovoltaic performance is hindered by the elusive spatial heterogeneity at multiscale lengths, highly associated with their coupled charge selective contacts.… read more here.
Keywords: spatial heterogeneity; solar cells; ruddlesden popper; heterogeneity ... See more keywords
Spatial heterogeneity in the abundance and fecundity of Arctic mosquitoes
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DOI: 10.1002/ecs2.2345
Abstract: The abundance of mosquitoes is strongly influenced by biotic and abiotic factors that act on the immature (aquatic) and adult (terrestrial) life stages. Rapid changes in land use and climate, which impact aquatic and terrestrial… read more here.
Keywords: abundance; abundance fecundity; spatial heterogeneity; arctic mosquitoes ... See more keywords
Mechanisms of individual variation in large herbivore diets: Roles of spatial heterogeneity and state‐dependent foraging
Sign Up to like & getrecommendations! Published in 2022 at "Ecology"
DOI: 10.1002/ecy.3921
Abstract: Abstract Many populations of consumers consist of relatively specialized individuals that eat only a subset of the foods consumed by the population at large. Although the ecological significance of individual‐level diet variation is recognized, such… read more here.
Keywords: heterogeneity; condition; variation; individual level ... See more keywords
Spatial heterogeneity of COVID‐19 impacts on urban household incomes: Between‐ and within‐city analyses of two African countries
Sign Up to like & getrecommendations! Published in 2024 at "Journal of International Development"
DOI: 10.1002/jid.3887
Abstract: This paper examines spatial heterogeneity in the impacts of the early days of the COVID‐19 pandemic on urban household incomes in Ethiopia and Kinshasa, Democratic Republic of Congo. Combining new panel household surveys with spatial… read more here.
Keywords: spatial heterogeneity; city; urban household; heterogeneity ... See more keywords
Using Free‐Breathing MRI to Quantify Pancreatic Fat and Investigate Spatial Heterogeneity in Children
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28337
Abstract: MRI acquisition for pediatric pancreatic fat quantification is limited by breath‐holds (BH). Full segmentation (FS) or small region of interest (ROI) analysis methods may not account for pancreatic fat spatial heterogeneity, which may limit accuracy. read more here.
Keywords: free breathing; using free; pancreatic fat; breathing mri ... See more keywords
Using airborne LiDAR to assess spatial heterogeneity in forest structure on Mount Kilimanjaro
Sign Up to like & getrecommendations! Published in 2017 at "Landscape Ecology"
DOI: 10.1007/s10980-017-0550-7
Abstract: ContextField inventory plots which usually have small sizes of around 0.25–1 ha can only represent a sample of the much larger surrounding forest landscape. Based on airborne laser scanning (LiDAR) it has been shown for tropical… read more here.
Keywords: mount kilimanjaro; landscape plots; forest structure; landscape ... See more keywords
Geohazard susceptibility mapping considering spatial heterogeneity: a case study of Xide County in Sichuan Province
Sign Up to like & getrecommendations! Published in 2024 at "Natural Hazards"
DOI: 10.1007/s11069-024-06659-1
Abstract: Spatial heterogeneity has a significant effect on the efficiency of geohazard susceptibility mapping. Taking Xide County in Sichuan Province as an example, a semi-quantitative zoning scheme based on the hazard-pregnant environment is proposed. The study… read more here.
Keywords: spatial heterogeneity; geohazard susceptibility; susceptibility; susceptibility mapping ... See more keywords
The role of tamarisk in the spatial heterogeneity of soil resources in the northern Tarim Basin, Xinjiang, China
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DOI: 10.1007/s11104-017-3413-8
Abstract: Background and aimsThe encroachment of halophytic shrubs including tamarisk into saline meadows is accelerating with global warming in the northern Tarim Basin, Xinjiang, China. However, the role of tamarisk in the spatial heterogeneity of soil… read more here.
Keywords: heterogeneity soil; soil resources; spatial heterogeneity; shrub ... See more keywords
Spatial Heterogeneity of Lung Strain and Aeration and Regional Inflammation During Early Lung Injury Assessed with PET/CT.
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DOI: 10.1016/j.acra.2018.02.028
Abstract: INTRODUCTION Spatial heterogeneity of lung aeration and strain (change volume/resting volume) occurs at microscopic levels and contributes to lung injury. Yet, it is mostly assessed with histograms or large regions-of-interest. Spatial heterogeneity could also influence… read more here.
Keywords: heterogeneity; aeration; lung injury; spatial heterogeneity ... See more keywords
Spatial heterogeneity and affecting factors of litter organic carbon and total nitrogen over natural spruce-fir mixed forests in northeastern China
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DOI: 10.1016/j.catena.2018.11.020
Abstract: Abstract Litter, as the basic carrier of nutrients, is a link between plants and soil in nutrient cycling and plays a major role in maintaining soil fertility and promoting material cycling and nutrient balance in… read more here.
Keywords: spatial heterogeneity; total nitrogen; carbon total; spruce fir ... See more keywords