Results 31 to 40 of about 9,084 (156)

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Nonradiative Energy Losses in Bulk-Heterojunction Organic Photovoltaics

Physical Review X, 2018
The performance of solar cells based on molecular electronic materials is limited by relatively high nonradiative voltage losses. The primary pathway for nonradiative recombination in organic donor-acceptor heterojunction devices is believed to be the ...
Mohammed Azzouzi, Jun Yan, Thomas Kirchartz, Kaikai Liu, Jinliang Wang, Hongbin Wu, Jenny Nelson   +6 more
doaj   +1 more source

Research Highlights on Organic Photovoltaics and Plasmonics

IEEE Photonics Journal, 2012
Incorporation of plasmonic nanostructures for light trapping is an attractive solution to enhance the optical absorption of the active light-harvesting layer(s) in thin-film photovoltaic cells. The latest research highlights on plasmonic-enhanced organic
Qiaoqiang Gan, Filbert J. Bartoli, Zakya H. Kafafi   +2 more
doaj   +1 more source

First-principles design of nanostructured hybrid photovoltaics based on layered transition metal phosphates

Scientific Reports, 2017
The performance of bulk organic and hybrid organic-inorganic heterojunction photovoltaics is often limited by high carrier recombination arising from strongly bound excitons and low carrier mobility.
Levi C. Lentz, Alexie M. Kolpak
doaj   +1 more source

Balancing efficiency and transparency in organic transparent photovoltaics

npj Flexible Electronics, 2022
The challenges in transparent photovoltaic (TPV) fields are still that the device transparency and efficiency are difficult to be balanced to meet the requirements of practical applications.
Ruiqian Meng, Qianqing Jiang, Dianyi Liu
doaj   +1 more source

Organic Photovoltaics

Revista Virtual de Química, 2015
Ragoussi M.-E., Torres, Tomás
  +6 more sources

Organic Photovoltaics [PDF]

Accounts of Chemical Research, 2009
Jean-Luc, Bredas, James R, Durrant
openaire   +3 more sources

Synergetic defect passivation of high‐quality 1.83 eV perovskite for efficient flexible perovskite/organic tandem photovoltaics

InfoMat
Light‐weight, flexible perovskite/organic tandem solar cells (TSCs) hold great potential for applications in wearable electronics, agricultural photovoltaics, building‐integrated photovoltaics, car‐integrated photovoltaics, and other emerging ...
Qi Zhang, Ruixuan Jiang, Yikai Yun, Xiaodong Zhu, Kexuan Sun, Chang Hu, Jinzhi Wu, Zhan Shi, Jianhong Gao, Junbo Gong, Sai Bai, Fuzhi Huang, Yi‐Bing Cheng, Tongle Bu   +13 more
doaj   +1 more source

Long-term efficient organic photovoltaics based on quaternary bulk heterojunctions

Nature Communications, 2017
Organic photovoltaics suffer from degradation. Here, Namet al. develop a quaternary blend and fabricate devices which lose 28% of their initial efficiency after one year of operation at 65 °C.
Minwoo Nam, Minjeong Cha, Hyun Hwi Lee, Kahyun Hur, Kyu-Tae Lee, Jaehong Yoo, Il Ki Han, S. Joon Kwon, Doo-Hyun Ko   +8 more
doaj   +1 more source

Intrinsically stretchable organic photovoltaics by redistributing strain to PEDOT:PSS with enhanced stretchability and interfacial adhesion

Nature Communications
Intrinsically stretchable organic photovoltaics have emerged as a prominent candidate for the next-generation wearable power generators regarding their structural design flexibility, omnidirectional stretchability, and in-plane deformability.
Jiachen Wang, Yuto Ochiai, Niannian Wu, Kiyohiro Adachi, Daishi Inoue, Daisuke Hashizume, Desheng Kong, Naoji Matsuhisa, Tomoyuki Yokota, Qiang Wu, Wei Ma, Lulu Sun, Sixing Xiong, Baocai Du, Wenqing Wang, Chih-Jen Shih, Keisuke Tajima, Takuzo Aida, Kenjiro Fukuda, Takao Someya   +19 more
doaj   +1 more source