Zobrazeno 1 - 10
of 8 019
pro vyhledávání: '"Organic photovoltaics"'
Autor:
Marinos Tountas, Katerina Anagnostou, Evangelos Sotiropoulos, Christos Polyzoidis, Emmanuel Kymakis
Publikováno v:
Nanoenergy Advances, Vol 4, Iss 3, Pp 221-234 (2024)
In this study, we explored the potential of exfoliated transition metal dichalcogenides (TMDs) as innovative spray-coated hole transport layers (HTLs) in organic photovoltaics (OPVs), addressing the need for efficient and stable materials in solar ce
Externí odkaz:
https://doaj.org/article/be127c9b46954a1e829deff4a5bf0485
Publikováno v:
Carbon Energy, Vol 6, Iss 10, Pp n/a-n/a (2024)
Abstract Embedding a third and/or fourth component into a binary blend active layer of organic photovoltaics (OPVs) is a promising approach to achieve high‐performance photovoltaic cells and modules. This multicomponent strategy favors absorption b
Externí odkaz:
https://doaj.org/article/10b50c79da2043e2a79c051ea2faeec1
Autor:
Qiao Zhou, Cenqi Yan, Hongxiang Li, Zhendong Zhu, Yujie Gao, Jie Xiong, Hua Tang, Can Zhu, Hailin Yu, Sandra P. Gonzalez Lopez, Jiayu Wang, Meng Qin, Jianshu Li, Longbo Luo, Xiangyang Liu, Jiaqiang Qin, Shirong Lu, Lei Meng, Frédéric Laquai, Yongfang Li, Pei Cheng
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-14 (2024)
Highlights A unique approach is proposed: constructing a polymer fiber rigid network with high glass transition temperature. Frozen bulk heterojunction morphology impeded deterioration of exciton quenching, charge transport, and charge extraction pro
Externí odkaz:
https://doaj.org/article/6e7b5082c73e44809e9b0343b17e1e6c
Publikováno v:
Polymer Testing, Vol 140, Iss , Pp 108606- (2024)
In situ online observation of surface morphology during degradation processes is of paramount importance for exploring the stability of organic photovoltaic materials. In this study, we designed an in situ online characterization system based on hype
Externí odkaz:
https://doaj.org/article/d4d5dfa422664221875402fff50cca9b
Autor:
Yuhao Liu, Lingling Zhan, Zhongjie Li, Hang Jiang, Huayu Qiu, Xiaokang Sun, Hanlin Hu, Rui Sun, Jie Min, Jinyang Yu, Weifei Fu, Shouchun Yin, Hongzheng Chen
Publikováno v:
Advanced Science, Vol 11, Iss 39, Pp n/a-n/a (2024)
Abstract The ternary strategy proves effective for breakthroughs in organic photovoltaics (OPVs). Elevating three photovoltaic parameters synergistically, especially the proportion‐insensitive third component, is crucial for efficient ternary devic
Externí odkaz:
https://doaj.org/article/2e9d0226ffdb4d4d92a4e799d44d99d1
Autor:
Yong-Chang Zhai, Shimon Oiwa, Shinobu Aoyagi, Shohei Ohno, Tsubasa Mikie, Jun-Zhuo Wang, Hirofumi Amada, Koki Yamanaka, Kazuhira Miwa, Naoyuki Imai, Takeshi Igarashi, Itaru Osaka, Yutaka Matsuo
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1270-1277 (2024)
Evaporable indano[60]fullerene ketone (FIDO) was converted to indano[60]fullerene thioketone (FIDS) in high yield by using Lawesson's reagent. Three compounds with different substituents in para position were successfully converted to the correspondi
Externí odkaz:
https://doaj.org/article/ca41b0aee3174b77b29992c91d3eac0b
Publikováno v:
InfoMat, Vol 6, Iss 8, Pp n/a-n/a (2024)
Abstract Organic photovoltaics (OPVs) represent one of the most promising photovoltaic technologies owing to their high capacity to convert solar energy to electricity. With the continuous structure upgradation of photovoltaic materials, especially t
Externí odkaz:
https://doaj.org/article/f8ab43753aaa422dbd9e7f0568e87242
Autor:
Andrew J. Clarke, Emily J. Yang, Suzanne K. Thomas, Harrison K. H. Lee, Ann Hunter, Weixia Lan, Matthew J. Carnie, Ji‐Seon Kim, Wing Chung Tsoi
Publikováno v:
Advanced Energy & Sustainability Research, Vol 5, Iss 7, Pp n/a-n/a (2024)
Organic photovoltaics (OPVs) show great promise for both outdoor and indoor applications. However, there remains a lack of understanding around the stability of OPVs, particularly for indoor applications. In this work, the photostability of the poly[
Externí odkaz:
https://doaj.org/article/af5c2315ea0d41fc833b8fd03c37a941
Autor:
Francesco Scotognella
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100679- (2024)
In organic bulk heterojunction solar cells, the internal quantum efficiency can be considered as the product of the absorption efficiency, the exciton diffusion efficiency, the charge transfer efficiency, and the charge collection efficiency. In prev
Externí odkaz:
https://doaj.org/article/36bab8e08b3546e0b2c6998c9d580b35
Autor:
Gulzada Beket, Anton Zubayer, Qilun Zhang, Jochen Stahn, Fredrik Eriksson, Mats Fahlman, Thomas Österberg, Jonas Bergqvist, Feng Gao
Publikováno v:
SmartMat, Vol 5, Iss 3, Pp n/a-n/a (2024)
Abstract Harvesting indoor light to power electronic devices for the Internet of Things has become an application scenario for emerging photovoltaics, especially utilizing organic photovoltaics (OPVs). Combined liquid‐ and solid‐state processing,
Externí odkaz:
https://doaj.org/article/acf12a8e29144251bd67a5a8855ba5c9