Results 181 to 190 of about 6,884,869 (294)

In Situ Construction of n‐Type SnOx Interlayer by Converting Surface Sn4+ for Efficient Tin Perovskite Solar Cells

Advanced Science, EarlyView.
An n‐type SnOx layer is constructed in situ on tin perovskite surfaces by converting surface‐enriched Sn4+ species through a one‐step SnCl2·2H2O treatment. This strategy enhances interfacial charge extraction and suppresses defect‐induced degradation, boosting the power conversion efficiency from 13.21% to 16.02% while maintaining negligible efficiency
Feng Yang, Yang Yang, Kun Wang, Jingyuan Tian, Peimeng Wang, Ziyong Kang, Yang Guo, Wei Tian, Hongqiang Wang, Yu Tong   +9 more
wiley   +1 more source

Achieving 20.5% Efficiency in Organic Solar Cells via Co-Crystallizable Small Molecule Acceptors. [PDF]

Adv Mater
Liu W, Nai Y, Zhang H, Zhou X, Ma W, Sun C, Zhang M, Zhang C, Qiu B, Ye L, Gao F, Yuan J, Zou Y.   +12 more
europepmc   +1 more source

Organic Solar Cells

Sen'i Gakkaishi, 1983
openaire   +2 more sources

Evaporation Kinetics Engineering Suppressed Bimolecular Recombination in All‐Polymer Solar Cells

Advanced Science, EarlyView.
In this study, phenanthrene (Ph), a volatile solid additive with a weak tendency toward self‐aggregation, is introduced as a donor‐selective morphology regulator in benchmark all‐PSC systems. The moderate evaporation kinetics of Ph enable cooperative crystallization of donors and acceptors, leading to an increased fractal dimension with reduced donor ...
Dinglong Feng, Le Mei, Chao Li, Yuang Fu, Heng Liu, Luhang Xu, Pok Fung Chan, Zhixiang Yang, Yiming Wang, Chun‐Jen Su, U‐Ser Jeng, Patrick Wai‐Keung Fong, Lijian Zuo, Gang Li, He Yan, Jiaying Wu, Xian‐Kai Chen, Xinhui Lu   +17 more
wiley   +1 more source

Molecular navigation strategy enables fibrillar self-assembly for efficient as-cast organic solar cells. [PDF]

Nat Commun
Lai H, Hu H, Qin Y, Pu X, Jiang H, Li H, Wang Y, Li C, Fu Y, Zhou X, Chen J, Liu S, Zhu C, Zheng Q, Lu X, Zhang G, Jia T, Liu C, Li Z.   +18 more
europepmc   +1 more source

Responsive Membrane Antenna Enables Adaptive Biohybrid Interface for Photosynthesis Promotion, Stress Reporting and Modulation

Advanced Science, EarlyView.
An environmentally responsive antenna assembled onto the algal cell membrane creates a biohybrid with a responsive interface that promotes photosynthesis under normal conditions and shifts to H2O2‐triggered stress reporting and modulation upon stress onset, boosting environmental sensing and adaptive response.
Bing Liu, Gongmeiyue Su, Jingyi Shi, Hang Yao, Yuchun Han, Zhao Li, Chengcheng Zhou   +6 more
wiley   +1 more source

A donor-acceptor integrated polymer for efficient organic solar cells. [PDF]

Sci Adv
Wu L, Wang X, Ng M, Song Q, Liu S, Ma R, Hu L, Xiong L, Xing Z, Li Y, Wu J, Zhang M, Liu S, Cai YP, Tang MC, Liu F, Chen J, Li G, Jia T, Huang F.   +19 more
europepmc   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Metal oxide layer in organic solar cells [PDF]

, 2012
Sun, Haiyan
core   +1 more source

Optimized Molecular Nucleation Behaviors in Highly Efficient Organic Solar Cells Enabled by a Bezothiophene-Based Solid Additive. [PDF]

Polymers (Basel)
Yu L, Chen H, Xie C, Zheng Q, Liu S, Zhou S, Wen X, Deng B, Fang M, Liu S, Liu H.   +10 more
europepmc   +1 more source