Results 91 to 100 of about 284,325 (257)

A technology assessment of photovoltaic concentrator systems (CPV) and their prospects [PDF]

, 2008
This dissertation attempts to put some clarity and order into our understanding of the dynamic development of Concentrator Photovoltaic Systems (CPVs) in the world today.
Stafford, Peter
core  

Short-term performance variations of different photovoltaic system technologies under the humid subtropical climate of Kanpur in India [PDF]

, 2015
The study discusses the short-term performance variations of grid-connected photovoltaic (PV) systems installed in Kanpur, India. The analysis presents a holistic view of the performance variations of three PV array technologies [multi-crystalline (multi-
Georgitsioti, Tatiani, Forbes, Ian, Anand, Raghubir, Pillai, Gobind, Pearsall, Nicola, Putrus, Ghanim, Gopalakrishna Pillai, Gobind   +6 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Performance Ratio Estimation for Building-Integrated Photovoltaics—Thermal and Angular Characterisation

Applied Sciences
Building-integrated photovoltaics (BIPV) requires tools that improve and facilitate simulating and predicting the system’s output energy. The efficiency of a photovoltaic (PV) system can be determined by the performance ratio (PR), which relates the ...
Ana Marcos-Castro, Carlos Sanz-Saiz, Jesús Polo, Nuria Martín-Chivelet   +3 more
doaj   +1 more source

Monitoring and data acquisition system for the photovoltaic training facility on the engineering and energy building [PDF]

, 2012
Solar energy is developing fast in Australia, particularly with the installations of grid-connected photovoltaic (PV) systems. Increasing photovoltaic penetration levels causes; however, power quality issues to electricity network operators, due to ...
Riou, Mael
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

Self‐Formation of SnCl2 Passivation Layer on SnO2 Electron‐Transport Layer in Chloride–Iodide‐Based Perovskite Solar Cell

Advanced Energy & Sustainability Research
The phenomenon of the self‐formation of a passivation layer at the interface of the perovskite/electron‐transport layer (ETL) is observed. FA0.6MA0.4PbI3−xClx perovskite thin film is deposited on a SnO2 nanoparticle thin‐film ETL. It is observed from the
Ashraful Hossain Howlader, Shahriyar Safat Dipta, Walia Binte Tarique, Yulun Qi, Ayush Pratik, Yao Yin, Md Anower Hossain, Ashraf Uddin   +7 more
doaj   +1 more source

Scalable MoS₂/Si Photodiode Arrays From Roll-to-Roll Mechanical Exfoliation. [PDF]

Adv Sci (Weinh)
A dry roll‐to‐roll route transforms mechanically exfoliated MoS2 flake networks into silicon‐integrated photodiode arrays. The MoS2/Si junctions generate photovoltaic output without applied bias, allowing illuminated pixels to locate light spots and reconstruct simple images.
Sozen Y, Pucher T, Castellanos-Gomez A.
europepmc   +2 more sources

The International Adoption of Photovoltaic Energy Conversion Is Japan a Lead Market? [PDF]

This paper explores on the basis of a case study on photovoltaic energy conversion (PV) whether countries can actively create a lead market for new technology.
Marian Beise
core