Results 111 to 120 of about 71,551 (310)

Mathematical Model of Bridge-Linked Photovoltaic Arrays Operating Under Irregular Conditions

TecnoLógicas, 2013
This paper presents a mathematical procedure to model a photovoltaic array (N rows and M columns) in bridge-linked configuration operating under regular and irregular conditions. The proposed procedure uses the ideal single-diode model representation for
Juan D. Bastidas-Rodríguez, Carlos A. Ramos-Paja, Luz A. Trejos-Grisales   +2 more
doaj  

Enhancement of perovskite solar cells by plasmonic nanoparticles

, 2016
Synthetic perovskites with photovoltaic properties open a new era in solar photovoltaics. Due to high optical absorption perovskite-based thin-film solar cells are usually considered as fully absorbing solar radiation on condition of ideal blooming ...
Makarov, Sergey, Milichko, Valentin, Omelyanovich, Mikhail, Simovski, Constantin   +3 more
core   +1 more source

Advanced Techniques for Scalable Woven E‐Textiles Manufacturing

Advanced Materials Technologies, EarlyView.
This review highlights recent advances in scalable weaving techniques for e‐textiles, emphasizing innovations in multilayer structures, conductive yarn integration, and loom modifications. It summarizes emerging materials, fabrication strategies, and performance considerations that enable reliable, durable, and industrially scalable woven electronic ...
Faisal Abedin, Seonyoung Youn, Amanda C. Mills   +2 more
wiley   +1 more source

Design and fabrication of a photovoltaic power system for the Papago Indian village of Schuchuli (Gunsight), Arizona [PDF]

A stand alone photovoltaic power system for installation in the Papago Indian village of Schuchuli is being designed and fabricated to provide electricity for village water pumping and basic domestic needs.
Bifano, W. J., Ice, W. J., Ratajczak, A. F.   +2 more
core   +1 more source

Resistive Heating for Inducing Localized Crystal Growth in Organic Thin Film Devices

Advanced Materials Technologies, EarlyView.
Rubrene thin films are promising for organic optoelectronics due to high hole mobility. However, uncontrolled crystallization and grain boundaries from standard thermal processing hinder lateral device scalability. This work presents femtosecond‐laser micromachining and patterned resistive heating to induce localized, deterministic crystallization ...
Anna‐Lena Hofmann, Roozbeh Irandoost, Moritz Nützel, Tobias Antrack, Wooik Jang, Markas Sudzius, Hrisheekesh Thachoth Chandran, Gang Li, Johannes Benduhn, Karl Leo   +9 more
wiley   +1 more source

Research on Shadow Mitigation Strategy for Sloped Photovoltaic Arrays Based on Environmental Parameter Model

发电技术
ObjectivesThe anti-shadow strategy plays a vital role in the large-scale application of photovoltaic systems. In order to cope with the problem of power generation loss caused by shadow shading between photovoltaic arrays in areas with low slope, it is ...
HUANG Bin, ZHAO Wei, LIAO Lida, XIAO Meng, HUANG Jialiang, XING Ke   +5 more
doaj   +1 more source

Quantum-kinetic perspective on photovoltaic device operation in nanostructure-based solar cells

, 2017
The implementation of a wide range of novel concepts for next-generation high-efficiency solar cells is based on nanostructures with configuration-tunable optoelectronic properties. On the other hand, effective nano-optical light-trapping concepts enable
Aeberhard, Urs
core   +1 more source

Photonic Hybrid Integration: Strategies and Promises of Advanced Additive Manufacturing

Advanced Optical Materials, EarlyView.
Heterogeneous photonic integration combines wafer bonding, transfer printing, and advanced multi‐photon lithography to realize compact, adaptable photonic systems. This review highlights breakthroughs in hybrid materials, metrology, and 4D printing, revealing how the convergence of traditional and emerging fabrication unlocks scalable, high‐performance
Zhitian Shi, Huiyu Huang, Richard Penty, Qixiang Cheng   +3 more
wiley   +1 more source

Solar electric propulsion for Mars transport vehicles [PDF]

Solar electric propulsion (SEP) is an alternative to chemical and nuclear powered propulsion systems for both piloted and unpiloted Mars transport vehicles. Photovoltaic solar cell and array technologies were evaluated as components of SEP power systems.
Alexander, S. W., Curtis, H. B., Gilland, J. H., Hack, K. J., Hickman, J. M., Lawrence, C., Swartz, C. K.   +6 more
core   +1 more source

Selective Crystal Growth and Optical Responses of 2H and 3R Polytypes in van der Waals Polar Insulator α‐In2Se3

Advanced Optical Materials, EarlyView.
Selective growth protocols are established to obtain high‐quality bulk single crystals of the 2H and 3R polytypes of the vdW polar insulator α‐In2Se3, together with rapid, non‐destructive phase‐identification methods. Combined optical transmission and absolute reflectivity measurements, supported by DFT calculations, reveal distinct polytype‐dependent ...
Ryoga Murata, Takao Sasagawa
wiley   +1 more source