Results 71 to 80 of about 176,303 (234)

Avances en la Implementación de la Técnica DLTS en el Departamento Energía Solar de la CNEA [PDF]

open access: yes, 2014
El estudio del daño por radiación en celdas solares es de primordial importancia para el diseño de los paneles solares para misiones satelitales. La caracterización del efecto del daño por radiación en celdas solares requiere implementar técnicas que ...
Alurralde, Martín Alejo   +2 more
core   +1 more source

CFD Analysis of Hybrid Ionanofluid Flow in a Parabolic Trough Solar Collector With Helically Finned Absorber Pipe

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
The increasing global demand for sustainable energy emphasizes the need for improved solar thermal technologies. Parabolic trough solar collectors (PTSCs) in concentrating solar power systems face limited thermal efficiency due to suboptimal heat transfer fluids (HTFs) and outdated absorber designs.
Most. Zannatul Ferdoushi   +4 more
wiley   +1 more source

SYNTHESIS AND CHARACTERIZATION OF Cu2SnSe3 THIN FILMS COMPOUND USED IN THE FABRICATION OF SOLAR CELLS

open access: yesMomento, 2013
The purpose of this paper is to contribute to the development of materials used in the fabrication of solar cells based on Kesterite type compounds which are being widely investigated because they possess excellent photovoltaic properties and their ...
Francisco Guzman   +3 more
doaj  

Comparative Analysis of Hydrogen Production and Economic Feasibility: Direct versus Indirect Coupling of Photovoltaic Systems with Electrolyzers

open access: yesAdvanced Energy & Sustainability Research
Hydrogen production using photovoltaics (PV) is essential for decarbonizing many sectors of the economy. The integration of PV and hydrogen electrolyzers is actively debated, with focus on direct versus indirect configurations and the option of storage ...
Alfonso González del Valle   +2 more
doaj   +1 more source

Photovoltaic Waste Generation in the Context of Sustainable Energy Transition in EU Member States

open access: yesResources
The European Union (EU) is witnessing an expansion in solar capacity, aligning with its commitment to achieving climate neutrality by 2050. However, deploying solar capacity introduces significant environmental complexities, such as managing photovoltaic
María Beatriz Nieto Morone   +3 more
doaj   +1 more source

Assessing different models to estimate photovoltaic monocrystalline modules operating temperature using weather data

open access: yesRevista Científica de Ingeniería Energética, 2022
The efficiency of photovoltaic modules depends on the operating temperature of the cells. Currently it is difficult to choose a suitable model to estimate the temperature of the modules, due to the variety of proposed models.
Liomnis Osorio Laurencio   +5 more
doaj  

Characterization of Lightweight Polymeric Honeycomb Structures for Use as Backsides in Glass‐Free PV Modules

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 48, December 20, 2025.
This study evaluates PET‐ and PP‐based honeycomb sandwich composites with glass fiber‐reinforced skins as lightweight backsheets for photovoltaic modules. Mechanical, optical, and thermal properties are assessed. Glass fiber embedment quality influences strength and moisture resistance.
Nikolina Pervan   +8 more
wiley   +1 more source

La energía solar llega a Guatapé [PDF]

open access: yes, 2018
No solo es el lugar donde una hidroeléctrica genera cerca del 4 % de la electricidad del país. No. Ahora la represa de Guatapé también es el escenario donde se instaló el primer parque flotante de energía solar en Colombia con el que EPM ensayará una ...
El Colombiano, Zambrano Benavides, Diego
core  

Tratamiento para Datos Faltantes en Series de Radiación Solar

open access: yesTecnología y Ciencia, 2019
Para poder realizar un aprovechamiento racional de la energía solar es indispensable tener un conocimiento apropiado de la distribución espacio-temporal del recurso a nivel de la superficie terrestre.
J.A Adaro, J.O Marchesi, J.H. Zizzias
doaj  

Author Correction: Influence of chromium hyperdoping on the electronic structure of CH3NH3PbI3 perovskite: a first-principles insight

open access: yesScientific Reports, 2018
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.
Gregorio García   +5 more
doaj   +1 more source

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