Results 11 to 20 of about 613,347 (300)
Membranes, 2023 The 6FDA-based network PI has attracted significant attention for gas separation. A facile strategy to tailor the micropore structure within the network PI membrane prepared by the in situ crosslinking method is extremely significant for achieving an ...
Yuxuan Zhao +5 more
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Increased cell efficiency in InGaAs thin film solar cells with dielectric and metal back reflectors [PDF]
, 2009 Compound single junction and multijunction solar cells enable very high photovoltaic efficiencies by virtue of employing different band gap materials in seriesconnected tandem cells to access the full solar spectrum.
Atwater, Harry A. +2 more
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Advanced Science, 2022 Lithium (Li) has garnered considerable attention as an alternative anodes of next‐generation high‐performance batteries owing to its prominent theoretical specific capacity.
Jiaqi Cao +8 more
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Effect of Al2O3 Dot Patterning on CZTSSe Solar Cell Characteristics
Nanomaterials, 2020 In this study, a 5-nm thick Al2O3 layer was patterned onto the Mo electrode in the form of a dot to produce a local rear contact, which looked at the effects of this contact structure on Cu2ZnSn(S1-xSex)4 (CZTSSe) growth and solar cell devices.
Se-Yun Kim +8 more
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Nanoscale Research Letters, 2018 The inverse spin Hall effect induced by circularly polarized light has been observed in a GaAs/AlGaAs two-dimensional electron gas. The spin transverse force has been determined by fitting the photo-induced inverse spin Hall effect (PISHE) current to a ...
Jinling Yu +8 more
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Optics Express, 2008 The scattering from metal nanoparticles near their localized plasmon resonance is a promising way of increasing the light absorption in thin-film solar cells. Enhancements in photocurrent have been observed for a wide range of semiconductors and solar cell configurations.
Catchpole, Kylie, Polman, Albert
openaire +3 more sources
The Intermediate Band Solar Cell: Progress Toward the Realization of an Attractive Concept [PDF]
, 2010 The intermediate band (IB) solar cell has been proposed to increase the current of solar cells while at the same time preserving the output voltage in order to produce an efficiency that ideally is above the limit established by Shockley and Queisser in ...
Luque López, Antonio +1 more
core +2 more sources
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013 This article reviews the motivations for developing polymer-based photovoltaics and describes some of the material systems used. Current challenges are identified, and some recent developments in the field are outlined. In particular, recent work to image and control nanostructure in polymer-based solar cells is reviewed, and very recent progress is ...
openaire +2 more sources
Guidelines for the bandgap combinations and absorption windows for organic tandem and triple-junction solar cells [PDF]
, 2012 Organic solar cells have narrow absorption windows, compared to the absorption band of inorganic semiconductors. A possible way to capture a wider band of the solar spectrum-and thus increasing the power conversion efficiency-is using more solar cells ...
Minnaert, Ben, Veelaert, Peter
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Journal of Nanobiotechnology, 2019 Background Efficient and highly controllable antibacterial effect, as well as good biocompatibility are required for antibacterial materials to overcome multi-drug resistance in bacteria.
Yongxin Zhang +4 more
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