Results 121 to 130 of about 11,961,839 (399)

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

Description of Atmospheric Conditions at the Pierre Auger Observatory Using Meteorological Measurements and Models

open access: yes, 2012
Atmospheric conditions at the site of a cosmic ray observatory must be known well for reconstructing observed extensive air showers, especially when measured using the fluorescence technique.
B. Keilhauer   +15 more
core   +1 more source

An LSTM Short-Term Solar Irradiance Forecasting Under Complicated Weather Conditions

open access: yesIEEE Access, 2019
Complicated weather conditions lead to intermittent, random and volatility in photovoltaic (PV) systems, which makes PV predictions difficult. A recurrent neural network (RNN) is considered to be an effective tool for time-series data prediction. However,
Yunjun Yu, Junfei Cao, Jianyong Zhu
semanticscholar   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

The Effect of Irrigation on the Yield and Soybean (Glycine max L. Merr.) seed Germination in the Three Climatically Varying Years

open access: yesPoljoprivreda
The paper presents the results of a three-year investigation of the effect of irrigation on the germination and yield of soybeans in three climatically different years in the conditions of eastern Croatia.
Dari Galić Subašić   +4 more
doaj   +1 more source

Solar structure and terrestrial weather [PDF]

open access: yes
The possibility that solar activity has discernible effects on terrestrial weather is considered.
Wilcox, J. M.
core   +1 more source

Temperature‐Modulated Threshold Response in a Volatile Memristor: Toward a Biomimetic Polymodal Nociceptive System

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates an artificial polymodal nociceptor whose firing threshold is actively modulated by temperature. A volatile TiN/TiOx/ZnO/TiOx/ITO memristor shows interfacial ion–driven resistive switching and membrane‐potential‐like dynamics, enabling temperature‐dependent nociceptive behavior.
Chanmin Hwang   +3 more
wiley   +1 more source

Heat waves, droughts, and preferences for environmental policy [PDF]

open access: yes
Using data from a new household survey on environmental attitudes, behaviors, and policy preferences, we find that current weather conditions affect preferences for environmental regulation. Individuals who have recently experienced extreme weather (heat
Conover, Emily   +3 more
core   +1 more source

Public Health Impacts of Climate Change [PDF]

open access: yes, 2002
According to the Intergovernmental Panel on Climate Change (IPCC), the leading scientific institution on climate change research, atmospheric concentration of carbon dioxide, the greenhouse gas most attributed to causing climate change, has increased by ...
Lisa Damon
core  

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy