Results 11 to 20 of about 144,847 (269)

Investigation on Thermal Degradation Process of Polymer Solar Cells Based on Blend of PBDTTT-C and PC70BM

International Journal of Photoenergy, 2014
The effects of thermal treatment on the photovoltaic performance of conventional and inverted polymer solar cells (PSCs) based on the combination of poly[(4,8-bis-(2-ethylhexyloxy)-benzo[1,2-b;4,5-b′]dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-thie-no[
Yu Ning, Longfeng Lv, Yunzhang Lu, Aiwei Tang, Yufeng Hu, Zhidong Lou, Feng Teng, Yanbing Hou   +7 more
doaj   +1 more source

LUMINESCENCE IN MNEMIOPSIS [PDF]

Journal of General Physiology, 1924
1. In the dark adapted Mnemiopsis, mechanical stimulation causes luminescence along the eight rows of paddle plates. The tactile receptors for this reaction lie only in the paddle plate rows, and are connected only longitudinally along these rows. 2.
openaire   +2 more sources

Hardware Implementation of Improved Banker’s Fixed-Point Rounding Algorithm

IEEE Access
In recent years, FPGA-based convolutional neural networks (CNNs) accelerator has received tremendous research interest, especially in fields such as autonomous driving and robotics.
Peng Yun, Wang Yubing, Zhang Yingxu, Liang Lei, Zhang Jun, Zhang Jianwei, Qin Li, Wang Lijun   +7 more
doaj   +1 more source

Zinc oxide nanoparticles effectively regulate autophagic cell death by activating autophagosome formation and interfering with their maturation

Particle and Fibre Toxicology, 2020
Background With the development of zinc oxide nanoparticles (ZnO NPs) in the field of nanotechnology, their toxicological effects are attracting increasing attention, and the mechanisms for ZnO NPs neurotoxicity remain obscure.
Zixuan Liu, Xuying Lv, Lei Xu, Xuting Liu, Xiangyu Zhu, Erqun Song, Yang Song   +6 more
doaj   +1 more source

An Improved Large-Field Microscopic Speckle Interferometry System for Dynamic Displacement Measurement of MEMS

Photonics, 2021
The traditional microscopic speckle interferometer has limited applications in engineering due to its small field of view. In this paper, we propose a large-field microscopic speckle interferometer which embeds two doublet lens groups in the improved ...
Chenjia Gao, Zhan Gao, Yuhao Niu, Xu Wang, Jieming Zhao, Lin Deng   +5 more
doaj   +1 more source

Digital Shearing Speckle Pattern Interferometry Based on Rochon Prism and Its Application

Applied Sciences, 2019
This paper presents improved digital shearing speckle pattern interferometry based on Rochon Prism. The advantage of this method is that it avoids the shadow noise caused by transmission light, which improves the shearography accuracy.
Xu Wang, Zhan Gao, Chenjia Gao, Jieming Zhao, Yuhao Niu, Zihui Liu, Yuan Zhang, Yuchen Liu   +7 more
doaj   +1 more source

Benefits of the Hydrophobic Surface for CH₃NH₃PbI₃ Crystalline Growth towards Highly Efficient Inverted Perovskite Solar Cells

Molecules, 2019
In inverted perovskite solar cells (PSCs), high-quality perovskite film grown on hole-transporting material (HTM) with pinhole-free coverage and a large grain size is crucial for high efficiency.
Yang Li, Zheng Xu, Suling Zhao, Dandan Song, Bo Qiao, Youqin Zhu, Juan Meng   +6 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Ultrahigh-radiance TTA-based OLED with 13 kA cm− 2 current injection

Light: Science & Applications
Organic semiconductors have been widely utilized in displays, solar cells, detectors, and other fields due to their tunable optoelectronic properties and simple fabrication processes.
Jichen Zhao, Yu Mao, Wansheng Liu, Zengyi Peng, Xu Wang, Jianhua Zou, Jianbin Wang, Dan Chen, Dongge Ma, Hongbin Wu, Bin Hu, Junbiao Peng   +11 more
doaj   +1 more source

Impact of the Interruption Duration on Photoluminescence Properties of MOCVD-Grown GaAsP/InAlGaAs Quantum Well Structures

Nanomaterials
The growth interruption technology is introduced to the growth of GaAsP/InAlGaAs quantum well (QW) structure using metal–organic chemical vapor deposition (MOCVD).
Bin Wang, Yugang Zeng, Xuezhe Yu, Weijie Gao, Wei Chen, Haoyu Shen, Li Qin, Yongqiang Ning, Lijun Wang   +8 more
doaj   +1 more source