Results 31 to 40 of about 385,103 (304)
Solar Energy Resource Potential in Alaska [PDF]
, 1978 Solar energy applications are receiving attention in Alaska as in much of the rest of the country. Solar energy possibilities for Alaska include domestic water heating, hot-water or hot-air collection for space heating, and the use of passive solar ...
Seifert, Richard D., Zarling, John P.
core
From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts
Advanced Functional Materials, EarlyView.Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan +8 more
wiley +1 more source
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Use of monthly average solar radiation data for assessing the efficiency of a photovoltaic array
International Journal of Metrology and Quality Engineering, 2014 Efficient solar energy installations depend largely on the availability of meteorological and geographical data (geographical coordinates, solar radiation, ambient temperature, wind speed) and the technical characteristics of the ...
Martínez Ortega L.L. +2 more
doaj +1 more source
Resource Allocation in Solar-Powered FiWi Networks
IEEE Access, 2020 The ever increasing demand for higher data rates and more flexible deployment has accelerated the need for integrating optical fiber with wireless networks.
Akshita Gupta +2 more
doaj +1 more source
Seasonal Change on Land and Water [PDF]
, 2003 The purpose of this resource is to further students' understanding of the causes of seasonal change using visualizations to compare the effects of incoming solar energy in the two hemispheres.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core
Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
Advanced Functional Materials, EarlyView.Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser +6 more
wiley +1 more source
Multidimensional Optimal Droop Control for DC Microgrids in Military Applications
Applied Sciences, 2018 Reliability is a key consideration when microgrid technology is implemented in military applications. Droop control provides a simple option without requiring communication between microgrid components, increasing the control system reliability. However,
Kaitlyn J. Bunker +3 more
doaj +1 more source
Assessing solar resource and photovoltaic production in Tahiti from ground-based measurements [PDF]
E3S Web of Conferences, 2019 This study focuses on the solar resource available at Faaa, Tahiti (17.5°S, 149.5°W) thanks to 10 year-long solar irradiance time series. Faaa’s global horizontal irradiance ranges from 14 MJ.m-2.day-1 (June) to 21 MJ.m-2.day-1 (November) in agreement ...
Hopuare Marania +4 more
doaj +1 more source