Results 91 to 100 of about 4,612,849 (257)

Diketopyrrolopyrrole‐Based Cation as a Semiconducting Spacer in Layered Perovskite

Advanced Materials, EarlyView.
Diketopyrrolopyrrole cation incorporated layered perovskites exhibiting extended absorption profiles and enhanced charge carrier mobility with type‐II energy alignment. The improved photoconversion efficiency demonstrates the critical role of incorporating organic semiconductors in optimizing layered perovskite performance.
Waygen Thor, Colin Jeanguenat, Louise De Cian, Demetra Tsokkou, Parnian Ferdowsi, Nicolas J. Diercks, Natalie Banerji, Jun‐Ho Yum, Kevin Sivula   +8 more
wiley   +1 more source

Recyclable luminescent solar concentrator from lead-free perovskite derivative

Light: Science & Applications
Luminescent solar concentrators (LSCs) offer a sustainable approach to power generation using fluorescent glasses, yet their green industrialization is impeded by the limited production scale and non-recyclability of embedded nanocrystals.
Huanxin Yang, Haolin Lu, Xuejiao Wang, Wenda Sun, Yujing Yang, Wei Xiong, Guankui Long, Jialiang Xu, Xiaodan Zhang, Mingjian Yuan, Xiyan Li   +10 more
doaj   +1 more source

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

Directing Near‐Perfect (001) Orientation in Wafer‐Scale BiOI Thin Films via Halide‐Mediated van der Waals Stacking

Advanced Materials, EarlyView.
Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal role of halide anions to modify the van der Waals stacking energies required to direct orientation. Our method enables the fabrication of near perfect (001)
Gabriel Aygur, Ashakiran Maibam, Hayden Tuohey, Tony Nguyen, Mei Xian Low, Sumeet Walia, Zijun (June) Yong, Ravichandar Babarao, Daniel Gomez, Enrico Della Gaspera, Joel van Embden   +10 more
wiley   +1 more source

Towards an interoperable perovskite description or how to keep track of 300 perovskite ions

Nature Communications
Hybrid perovskites are interesting optoelectronic materials. The perovskite ABX3 structure offers a vast compositional space, and we have identified over 300 perovskite ions.
Ayman Maqsood, Hampus Näsström, Chen Chen, Li Qiutong, Jingshan Luo, Rayan Chakraborty, Volker Blum, Eva Unger, Claudia Draxl, José A. Márquez, T. Jesper Jacobsson   +10 more
doaj   +1 more source

Mathematical analysis of maximum power generated by photovoltaic systems and fitting curves for standard test conditions Modelo matemático da potência máxima gerada por sistemas fotovoltaicos e curvas de ajuste às condições de teste em campo

Engenharia Agrícola, 2012
The rural electrification is characterized by geographical dispersion of the population, low consumption, high investment by consumers and high cost.
Luís R. A. Gabriel Filho, Daniel dos S. Viais Neto, Camila P. Cremasco, Odivaldo J. Seraphim, Fernando de L. Caneppele   +4 more
doaj   +1 more source

Improving the aesthetics of photovoltaics through use of coloured encapsulants [PDF]

, 2013
Photovoltaics (solar cells) are important in the creation of sustainable architecture, but are difficult to integrate into a wide variety of architectural styles, which is necessary if this technology is to be extensively used.
Hardy, D, Kerrouche, A, Roaf, SC, Richards, BS   +3 more
core  

Light Trapping in Plasmonic Solar Cells [PDF]

, 2011
Subwavelength nanostructures enable the manipulation and molding of light in nanoscale dimensions. By controlling and designing the complex dielectric function and nanoscale geometry we can affect the coupling of light into specific active materials and ...
Ferry, Vivian Eleanor
core   +1 more source

Regulating Phase Evolution and Crystallization Dynamics Enables Low Open‐Circuit Voltage Deficit in Wide‐Bandgap Cu2ZnSnS4 Solar Cells

Advanced Materials, EarlyView.
Bilayer composition‐modulated sulfurization (BCMS) regulates Cu redistribution in solution‐processed Cu2ZnSnS4, suppressing Cu2SnS3 and favoring the direct transformation pathway, while transforming the crystallization from surface‐dominated growth to a more synchronized process.
Hang Geng, Jingwen Cao, Jialiang Huang, Ao Wang, Zuoyun Wang, Xiaojie Yuan, Yidong Liu, Chenghan Zhao, Jialin Cong, Kaiwen Sun, Xiaojing Hao   +10 more
wiley   +1 more source

Effect of Ambient Temperature and Solar Irradiance on Photovoltaic Modules' Performance [PDF]

Iranica Journal of Energy and Environment
The impact of solar radiation and ambient temperature on solar PV energy yield and its corresponding economic implication was investigated. The electrical load assessment was done by physical inspection through periodic visits to study location.
O. Olabode, I. Okakwu, D. Akinyele, T. Ajewole, S. Oyelami, O. Olisa   +5 more
doaj   +1 more source