Results 41 to 50 of about 1,869,523 (342)

Deep-Learning Based Depth-Tracking of Stacking-Faults in Epitaxially Grown Silicon Wafers

SiliconPV Conference Proceedings
Stacking faults in epitaxial silicon wafers are structural defects that can reduce the recombination lifetime of the final solar cells significantly.
Theresa Trötschler, Saed Al-Hajjawi, Siddharth Raghavendran, Jonas Haunschild, Matthias Demant, Stefan Rein   +5 more
doaj   +1 more source

Impact of handling defects towards SHJ cell parameters

EPJ Photovoltaics, 2022
Within this paper, a systematic approach will be presented to specify the influence of defects caused by vacuum grippers onto silicon heterojunction solar cell parameters.
Fischer Andreas, Vulcanean Ioan Voicu, Pingel Sebastian, Moldovan Anamaria, Rentsch Jochen   +4 more
doaj   +1 more source

Solar Sail: Materials and Space Environmental Effects [PDF]

Advances in Solar Sailing, Springer Praxis Books, 2014, 2013
Theoretical aspects of a solar sail material degradation are presented when the solar electromagnetic and corpuscular forms of radiation were considered as sources of degradation. The analysis of the interaction of two components of solar radiation, the electromagnetic radiation and radiation of low- and high-energy electrons, protons, and helium ions ...
arxiv   +1 more source

Covalently‐Bonded Diaphite Nanoplatelet with Engineered Electronic Properties of Diamond

Advanced Functional Materials, EarlyView.
A novel approach to engineering the electronic properties of diamond is reported on the diaphite nanoplatelet consisting of (11¯${{\bar{1}}}$1) planes of diamond nanoplatelet covalently bonded with graphite (0001) planes. The strong sp3/sp2‐hybridized interfacial covalent bonding induces the electron transfer from diamond to graphite, resulting in a ...
Zhaofeng Zhai, Chuyan Zhang, Bin Chen, Ying Xiong, Yan Liang, Lusheng Liu, Bing Yang, Nianjun Yang, Xin Jiang, Nan Huang   +9 more
wiley   +1 more source

Key Aspects of p-Type TOPCon on Textured Surface for Silicon Bottom Cells in Tandem Devices

SiliconPV Conference Proceedings
Both-sides TOPCon solar cells are an interesting candidate for a highly efficient and thermally robust Silicon (Si) bottom cell for tandem devices, such as Perovskite-Si solar cells.
Jana-Isabelle Polzin, Katrin Krieg, Armin Richter, Sven Kluska, Jan Benick, Martin Hermle   +5 more
doaj   +1 more source

Solar dryer using evacuated tube solar thermal collector with thermal storage

The Indian Journal of Agricultural Sciences, 2023
A solar dryer was developed using an evacuated tube solar thermal collector and solar photovoltaic (SPV) panel to supply the electrical energy. Paraffin wax was packed in a well-sealed aluminum package and stored in the bottom of the drying chamber near
THINGUJAM BIDYALAKSHMI DEVI, S K SINGH, INDRA MANI, S KUMAR, V YADAV, Y SINGH, SUNIL K SANGWAN   +6 more
doaj   +1 more source

Imbalanced Surface Charge Induced Phase Segregation in Mixed Halide Perovskites

Advanced Functional Materials, EarlyView.
The key factor determining the phase segregation in mixed halide perovskites (MHP) is the intrinsic imbalanced surface charges in the crystal lattice. MHP films with excellent crystallinity and surface morphology can suffer severe phase segregation.
Zixin Zeng, Yunfan Wang, Shuo Ding, Yang Li, Chaoyu Xiang, Chun‐Sing Lee, Yuanhang Cheng, Sai‐Wing Tsang   +7 more
wiley   +1 more source

Dataset on electrical single-family house and heat pump load profiles in Germany

Scientific Data, 2022
Measurement(s) household power • heat pump power • voltage • current Technology Type(s) direct connected meter Sample Characteristic - Environment household Sample Characteristic - Location Germany Machine-accessible metadata file describing the reported
Marlon Schlemminger, Tobias Ohrdes, Elisabeth Schneider, Michael Knoop   +3 more
doaj   +1 more source

Full Spectrum Diffused and Beamed Solar Energy Application Using Optical Fibre [PDF]

arXiv, 2007
Existing solar energy application systems use small fraction of full spectrum of solar energy. So attempts are made to show how full spectrum solar energy can be used for diffused and beamed form of incident solar energy. Luminescent Solar Concentrator (LSC) principle with optical fibre in diffused sun light and dielectric mirror separation technique ...
arxiv  

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

Advanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung, Sung Yoon Min, Byungsoo Kang, Yongseok Yoo, Jihun Jang, Yeoun‐Woo Jang, Hyojeong Choi, Hyeong Won Lee, Swarup Biswas, Yongju Lee, Mansoo Choi, Phillip Lee, Min Seok Jang, Hyeok Kim, Shu Yang   +14 more
wiley   +1 more source