Results 131 to 140 of about 163,987 (298)

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Balancing Carrier Dynamics in Oxygen‐Vacancy‐Tuned Amorphous Ga2O3 Thin‐Film Self‐Powered Photoelectrochemical‐Type Solar‐Blind Photodetector Arrays for Underwater Imaging

Advanced Science
Underwater imaging technology plays a pivotal role in marine exploration and reconnaissance, necessitating photodetectors (PDs) with high responsivity, fast response speed, and low preparation costs.
Ke Ding, Hong Zhang, Jili Jiang, Jiangshuai Luo, Rouling Wu, Lijuan Ye, Yan Tang, Di Pang, Honglin Li, Wanjun Li   +9 more
doaj   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Self‐Powered Cs3Bi2I9/ZnO Heterojunction Photodetector with Dual‐Band Photoresponse

Advanced Electronic Materials
Cs3Bi2I9/ZnO heterostructures are constructed by the growth of Cs3Bi2I9 layer onto the spin‐coated ZnO films by a modified antisolvent recrystallization method, a series of Cs3Bi2I9/ZnO heterojunction photodetectors (PDs) with varied growth times of ...
Weixin Ouyang
doaj   +1 more source

Low power all-optical bistability in InGaAs-AlInAs superlattices: Demonstration of a wireless self-electro-optical effect device operating at 1.5 μm [PDF]

, 1994
Jeanne Couturier, P. Voisin, Jean‐Christophe Harmand   +2 more
openalex   +1 more source

Nanogenerators and Self-Powered Systems

, 2022
Bhaskar Dudem, Venkateswaran Vivekananthan, Arunkumar Chandrasekhar   +2 more
openalex   +2 more sources

Ionic hydrogels-based triboelectric nanogenerators for self-powered human–machine interfaces [PDF]

, 2023
Siyang Liang, Chang Li, Mengjuan Niu, Pengcheng Zhu, Zhifeng Pan, Yanchao Mao   +5 more
openalex   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Self Powered Neutron Detectors with High Energy Sensitivity [PDF]

EPJ Web of Conferences, 2020
Fiore S., Aberle O., Angelone M., Calviani M., Di Giambattista F., Lepore L., Nyman M., Pillon M., Plompen A.   +8 more
doaj   +1 more source

Human Body Electrode Enabled Direct Current Triboelectric Nanogenerator for Self‐Powered Wireless Human Motion and Environment Monitoring

Advanced Electronic Materials
Triboelectric nanogenerator (TENG) is a promising technology, which can convert biokinetic energy into electricity and be utilized as self‐powered sensors and power sources for wearable electronics.
Lianbin Xia, Hao Zhou, Jinkai Chen, Fuhai Liu, Shiyuan Chang, Yuhuai Huang, Jingyang Jiang, Kang Dong, Yun Wu, Chenhao Zhang, Weipeng Xuan, Shurong Dong, Jikui Luo   +12 more
doaj   +1 more source