Results 41 to 50 of about 212,699 (311)

Case study 2. Model validation using existing data from PV generation on selected New Zealand schools [PDF]

open access: yes, 2015
Solar energy is abundant, free and non-polluting. Solar energy can offset the consumption of fossil fuels, greenhouse gas emission reduction targets and contribute to meeting the fast-growing energy demands.
Sakdiseth, Samanant
core  

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

Highly sensitive hierarchically structured Si-based UV sensor–photodetectors via optimized ZnO–Al2O3 nanocomposite architectures

open access: yesScientific Reports
The rapid and reliable detection of ultraviolet (UV) radiation is critical for applications ranging from environmental monitoring to optoelectronic security systems. This study presents an integrated theoretical and experimental investigation into highly
M. Abdelhamid Shahat   +3 more
doaj   +1 more source

Perceptions of Solar Photovoltaic System Adopters in Sub-Saharan Africa: A Case of Adopters in Ntchisi, Malawi

open access: yesEnergies, 2023
The study reported in this article aimed to deepen the understanding of the mechanisms driving the adoption and usage of solar photovoltaic (PV) systems in rural Malawian households, particularly among communities that have not received prior solar ...
Tiyamike Ngonda   +2 more
doaj   +1 more source

Intelligent energy buildings based on RES and Nanotechnology [PDF]

open access: yes, 2015
The paper presents the design features, the energy modelling and optical performance details of two pilot Intelligent Energy Buildings, (IEB). Both are evolution of the Zero Energy Building (ZEB) concept.
Kaplani, Eleni, Kaplanis, Socrates
core   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

Oxygen enriched PAni-based counter electrode network toward efficient dye-sensitized solar cells (DSSCs)

open access: yesScientific Reports
Dye-sensitized solar cells (DSSCs) have great potential as a renewable energy technology assisting combat climate change due to its low cost, adaptability, and sustainability.
M. Abdelhamid Shahat   +3 more
doaj   +1 more source

A break-even analysis and impact analysis of residential solar photovoltaic systems considering state solar incentives

open access: yesTechnological and Economic Development of Economy, 2018
Despite the steady growth and price reductions of solar photovoltaic (PV) market in the United States (U.S.), the solar PV market still depends on financial support and incentives due to its high initial investment cost.
Minhyun Lee   +3 more
doaj   +1 more source

Solar PV Minigrid Technology: Peak Shaving Analysis in the East African Community Countries

open access: yesInternational Journal of Photoenergy, 2021
Solar PV research in East Africa has concentrated on solar home systems (SHS) in each country. However, several other fundamental advances in the solar photovoltaic (PV) industry have emerged, and the developments have seen the sector experienced ...
Jeanne Paula Ihirwe   +7 more
doaj   +1 more source

Solar-thermal and hybrid photovoltaic-thermal systems for renewable heating [PDF]

open access: yes, 2017
Grantham Briefing Papers analyse climate change and environmental research linked to work at Imperial College London, setting it in the context of national and international policy and the future research agenda.
Alonso-Alvarez, Diego   +5 more
core   +1 more source

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