Zobrazeno 1 - 10
of 5 844
pro vyhledávání: '"bulk heterojunction"'
Autor:
Dingwei Li, Yitong Chen, Huihui Ren, Yingjie Tang, Siyu Zhang, Yan Wang, Lixiang Xing, Qi Huang, Lei Meng, Bowen Zhu
Publikováno v:
Advanced Science, Vol 11, Iss 39, Pp n/a-n/a (2024)
Abstract The human retina perceives and preprocesses the spectral information of incident light, enabling fast image recognition and efficient chromatic adaptation. In comparison, it is reluctant to implement parallel spectral preprocessing and tempo
Externí odkaz:
https://doaj.org/article/0670fcc66e334d21850e85c94a809c6a
Publikováno v:
IEEE Access, Vol 12, Pp 10961-10969 (2024)
In this paper, a novel structure of multilayer organic photovoltaic cell has been designed and simulated. The integration of Poly(3-hexylthiophene-2,5-diyl) (P3HT) buffer layer and Poly(9,9-bis(3’-(N,N-dimethyl) N- ethylammoinium propyl-2,7-fluoren
Externí odkaz:
https://doaj.org/article/2405780d4a3d4a44b458132582ccb4c0
Autor:
Tengteng Li, Huijia Wu, Yafeng Hao, Fupeng Ma, Pu Zhu, Ziwei Li, Fengchao Li, Jiangang Yu, Meihong Liu, Cheng Lei, Ting Liang
Publikováno v:
Crystals, Vol 14, Iss 10, p 868 (2024)
Perovskite can be used to prepare high-performance photodetectors due to its excellent optical properties. However, the detection range of perovskite photodetectors is mostly limited to the visible light range, restricting their further development a
Externí odkaz:
https://doaj.org/article/05fdde21a9e24e51a6e28c92e8a57d22
Autor:
Oana Rasoga, Anne Lutgarde Djoumessi Yonkeu, Carmen Breazu, Marcela Socol, Nicoleta Preda, Florin Stanculescu, Anca Stanculescu, Emmanuel Iwuoha
Publikováno v:
Molecules, Vol 29, Iss 17, p 4155 (2024)
Recently, much research has focused on the search for new mixed donor–acceptor layers for applications in organic electronics. Organic heterostructures with layers based on the generation 1 poly(propylene thiophenoimine) (G1PPT) dendrimer, N,N′-d
Externí odkaz:
https://doaj.org/article/d102a91998e34a4fbc103156749184d8
Autor:
Hyun‐Seock Yang, Danbi Kim, Chang‐Mok Oh, Vellaiappillai Tamilavan, Pesi M. Hangoma, Hojun Yi, Bo R. Lee, Insoo Shin, In‐Wook Hwang, Sung Heum Park
Publikováno v:
Carbon Energy, Vol 6, Iss 5, Pp n/a-n/a (2024)
Abstract Photoinduced intermolecular charge transfer (PICT) determines the voltage loss in bulk heterojunction (BHJ) organic photovoltaics (OPVs), and this voltage loss can be minimized by inducing efficient PICT, which requires energy‐state matchi
Externí odkaz:
https://doaj.org/article/3ab611c622ee4cb5a82ac9d7ffb279bd
Autor:
Boying Zhang, Huimin Gao, Yazhou Kang, Xiaoming Li, Qing Li, Pengda Zhai, Diane Hildebrandt, Xinying Liu, Yue Wang, Shanlin Qiao
Publikováno v:
Advanced Science, Vol 11, Iss 18, Pp n/a-n/a (2024)
Abstract Covalent organic frameworks (COFs) face limited processability challenges as photoelectrodes in photoelectrochemical water reduction. Herein, sub‐10 nm benzothiazole‐based colloidal conjugated reticular oligomers (CROs) are synthesized u
Externí odkaz:
https://doaj.org/article/768bb7358d1f4d718eb4369483122767
Publikováno v:
Polymers, Vol 16, Iss 16, p 2309 (2024)
Potential photovoltaic technology includes the newly developed dye-sensitized solar cells (DSSCs) and bulk heterojunction (BHJ) solar cells. Owing to their diverse qualities, polymers can be employed in third-generation photovoltaic cells to specific
Externí odkaz:
https://doaj.org/article/5f50a02d6d78467e82a5f4fd5f91f865
Autor:
Daewon Chung, Chandran Balamurugan, Byoungwook Park, Hyeonryul Lee, Ilhyeon Cho, Chaerin Yoon, Soyeon Park, Yong-Ryun Jo, Joonhyeon Jeon, Soonil Hong, Sooncheol Kwon
Publikováno v:
Nanomaterials, Vol 14, Iss 6, p 502 (2024)
The bulk-heterojunction (BHJ) system that uses a π-conjugated polymer as an electron donor, and a fullerene derivative as an electron acceptor, is widely used in organic solar cells (OSCs) to facilitate efficient charge separation and extraction. Ho
Externí odkaz:
https://doaj.org/article/12b069f39cb744f0ac63038552a52819
Publikováno v:
Advanced Science, Vol 10, Iss 29, Pp n/a-n/a (2023)
Abstract The imbalanced carrier mobility remains a bottleneck for performance breakthrough in even those organic solar cells (OSCs) with recorded power conversion efficiencies (PCEs). Herein, a counter electrode doping strategy is proposed to reshape
Externí odkaz:
https://doaj.org/article/0291ee7013724ee9a696a021bfa253ea
Publikováno v:
ChemPhysMater, Vol 2, Iss 1, Pp 52-57 (2023)
The energetic disorder σ describes the energy state distribution in organic semiconducting materials. In organic solar cells (OSCs), energetic disorder is an important parameter for evaluating the charge transport behavior, and it is strongly correl
Externí odkaz:
https://doaj.org/article/4a328a1d575646b8bb7c91e42f71b20a