Y
Yu Song
Researcher at South China University of Technology
Publications - 11
Citations - 236
Yu Song is an academic researcher from South China University of Technology. The author has contributed to research in topics: Organic solar cell & Dark current. The author has an hindex of 3, co-authored 5 publications receiving 38 citations.
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Journal ArticleDOI
Semitransparent Organic Solar Cells Enabled by a Sequentially Deposited Bilayer Structure.
TL;DR: It is found that, as donor and acceptor are separately deposited, the power conversion efficiency of bilayer ST-OSCs can be improved by simply increasing the thickness of IEICO-4F, without significantly affecting the average visible light transmittance of device.
Journal ArticleDOI
Semitransparent Organic Solar Cells with Efficiency Surpassing 15%
Jianhua Jing,Shengnan Dong,Kai Zhang,Zhi-hua Zhou,Qifan Xue,Yu Song,Zurong Du,Minrun Ren,Fei Huang +8 more
TL;DR: In this paper , a simple but effective strategy for constructing high performance semi-transparent organic solar cells by introducing a small molecule [2.9.H.Carbazol]-9yl ethyl] phosphonic acid (2PACz) into a low-donor content active layer is reported.
Journal ArticleDOI
Visible-to-near-infrared organic photodiodes with performance comparable to commercial silicon-based detectors
TL;DR: In this paper, a broadband organic photodiodes (OPDs) with performance comparable to that of crystalline silicon-based commercial devices was developed with a strategy of combining an NIR absorbing non-fullerene acceptor and a thick junction, with a suppressed dark current density of 0.35 nA/cm2, an enhanced spectral response covering 300-1000 nm, and external quantum efficiency over 60% el/ph.
Journal ArticleDOI
In-situ self-organized anode interlayer enables organic solar cells with simultaneously simplified processing and greatly improved efficiency to 17.8%
TL;DR: Li et al. as discussed by the authors proposed a simple strategy to simultaneously obtain anode interlayer and boost performances of OSCs by directly adding a tiny small molecule [2-(9H-carbazol-9-yl)ethyl] phosphonic acid (2PACz) into the active layer.
Stretchable transparent electrodes for conformable wearable organic photovoltaic devices
TL;DR: In this article, a stretchable transparent electrode (STE) was used to achieve adhesive and conformable wearable electronics, which enabled the fabrication of a highly efficient ultraflexible wearable device comprising of both organic photovoltaic (OPV) and organic photodetector (OPD) parts with high mechanical durability and conformability.