Results 11 to 20 of about 236,141 (318)

Tailoring the Micropore Structure of 6FDA-Based Network Polyimide Membranes for Advanced Gas Separation by Decarboxylation

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, Hongyan Wang, Xiangyun Liu, Xueping Zong, Jiangzhou Luo, Song Xue   +5 more
doaj   +1 more source

Upconversion in solar cells [PDF]

Nanoscale Research Letters, 2013
The possibility to tune chemical and physical properties in nanosized materials has a strong impact on a variety of technologies, including photovoltaics. One of the prominent research areas of nanomaterials for photovoltaics involves spectral conversion.
van Sark, W.G.J.H.M., de Wild, J., Rath, J.K., Meijerink, A., Schropp, R.E.I.   +4 more
openaire   +4 more sources

Achieving Uniform Li Plating/Stripping at Ultrahigh Currents and Capacities by Optimizing 3D Nucleation Sites and Li2Se‐Enriched SEI

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, Yonghui Xie, Yang Yang, Xinghui Wang, Wangyang Li, Qiaoli Zhang, Shun Ma, Shuying Cheng, Bingan Lu   +8 more
doaj   +1 more source

Nanostructured Solar Cells [PDF]

Nanomaterials, 2016
We are glad to announce the Special Issue “Nanostructured Solar Cells”, published in Nanomaterials. This issue consists of eight articles, two communications, and one review paper, covering major important aspects of nanostructured solar cells of varying types.
Guanying Chen, Zhijun Ning, Hans Ågren
openaire   +3 more sources

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, Sanghun Hong, Seung-Hyun Kim, Dae-Ho Son, Young-Ill Kim, Sammi Kim, Young-Woo Heo, Jin-Kyu Kang, Dae-Hwan Kim   +8 more
doaj   +1 more source

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

Multijunction Solar Cells on Epitaxial Templates [PDF]

, 2008
Future ultrahigh efficiency multijunction solar cells will employ designs that feature three or four or more subcells utilizing lattice-mismatched structures to achieve an optimal band gap sequence for solar energy conversion.
Archer, Melissa Jane
core   +1 more source

Observation of Extrinsic Photo-Induced Inverse Spin Hall Effect in a GaAs/AlGaAs Two-Dimensional Electron Gas

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, Xiaolin Zeng, Yumeng Wang, Lijia Xia, Shuying Cheng, Yonghai Chen, Yu Liu, Yunfeng Lai, Qiao Zheng   +8 more
doaj   +1 more source

Polymer–Fullerene Bulk Heterojunction Solar Cells [PDF]

, 2005
Nanostructured phase-separated blends, or bulk heterojunctions, of conjugated polymers and fullerene derivatives form a very attractive approach to large-area, solid-state organic solar cells.
Sariciftci, N. Serdar,, René A. J. Janssen, Kotlarski, Jan Derk,, Kotlarski, Jan Derk, Hummelen, JC, Janssen, RAJ René, Hummelen, Jan C.,, Janssen, R.A.J.; id_orcid, Saricifti, NS, Jan C. Hummelen, Hummelen, JC Jan, Sariciftci, N.S., N. Serdar Sariciftci, Janssen, RAJ, Janssen, René A.J.,, Sariciftci, NS, Janssen, R.A.J., Hummelen, J.C.   +17 more
core   +1 more source

Plasmonic solar cells

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