Results 61 to 70 of about 9,804,484 (257)

Financial analysis of residential PV and solar water heating systems in the U.S. [PDF]

, 2008
Renewable energy technologies (including solar) have enjoyed a period of rapid growth in recent years, largely due to government subsidies of various kinds.
Richter, John
core  

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

Recent trends in the development and growth of solar technologies a review

Journal of Thermal Engineering
The generation of power from solar-based power plants has wide issues in terms of less solar radiation throughout the year. One more issues pertaining the solar power plants is solar panel costs are very high and the power generation per unit is Rupees ...
K. Sunil KUMAR, Raviteja SURAKASI, Kumar GOVINDHASAMY, S. SUDHA, Grynal D'MELLO, B.T. THARANISRISAKTHI   +5 more
doaj   +1 more source

Investigation of Western Power’s low voltage operation limits with the integration of Photovoltaic systems [PDF]

, 2010
Distributed generation (DG), in the form of grid connected photovoltaic (PV) systems, is expected to grow substantially throughout the South West Interconnected System (SWIS).
Poyan, Kaveh
core  

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Performance boost of an integrated photovoltaic-thermal and solar thermal collectors using minichannel heat sink: Energy, exergy, and environmental analysis

Case Studies in Thermal Engineering
This case study investigates the enhancement of thermo-electric efficiency of an integrated photovoltaic-thermal and solar thermal collectors through the utilization of a minichannel heat sink.
Sameer Ali Alsibiani
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Operational aspects of photovoltaic systems [PDF]

Journal on Processing and Energy in Agriculture, 2015
The photovoltaic system is one of the most important ways for conversion of solar energy into electric energy. But the future of photovoltaic systems usage depends on many factors such as: technological advances, production volume of photovoltaic ...
Malínek Martin, Božiková Monika, Petrović Ana, Hlaváč Peter   +3 more
doaj  

Analysis of the efficiency of a 300kw solar photovoltaic system in the climate of uzbekistan [PDF]

E3S Web of Conferences
In this research work, the efficiency of a 300 kW grid-connected solar photovoltaic system was analyzed over a year under the climatic conditions of different regions of Uzbekistan. It has been established that the maximum power value that a 300 kW solar
Raxmatov Ilhom Ismatovich, Samiev Kamoliddin A’zamovich, Juraev Khusniddin Oltinboyevich, Mirzaev Mirfayz Salimovich   +3 more
doaj   +1 more source