Results 1 to 10 of about 1,115,656 (293)

Recent progress in solution-processed flexible organic photovoltaics

npj Flexible Electronics, 2022
The certified power conversion efficiency (PCE) of organic photovoltaics (OPV) fabricated in laboratories has improved dramatically to over 19% owing to the rapid development of narrow-bandgap small-molecule acceptors and wide bandgap polymer donor ...
Lulu Sun, Kenjiro Fukuda, Takao Someya
doaj   +1 more source

Flexible Electronics and Healthcare Applications

Frontiers in Nanotechnology, 2021
Flexible electronics has attracted tremendous attention in recent years. The essential requirements for flexible electronics include excellent electrical properties, flexibility and stretchability.
Zixian Wang, Zixian Wang, Zixian Wang, Lin Sun, Lin Sun, Lin Sun, Yao Ni, Yao Ni, Yao Ni, Lu Liu, Lu Liu, Lu Liu, Wentao Xu, Wentao Xu, Wentao Xu   +14 more
doaj   +1 more source

Thin-Film Transistors

Membranes, 2022
Thin film transistors (TFTs) are key components used in a variety of fields such as solar cell, active-matrix liquid crystal displays (AM-LCDs), pixel switches, peripheral driver circuit and flexible electronics [...]
Feng-Tso Chien, Yu-Wei Chang, Jo-Chin Liu   +2 more
openaire   +3 more sources

Boosting VOC of antimony chalcogenide solar cells: A review on interfaces and defects

Nano Select, 2021
Antimony chalcogenides, including Sb2S3, Sb2Se3, and Sb2(S,Se)3, have been developed as attractive non‐toxic and earth‐abundant solar absorber candidates among the thin‐film photovoltaic devices.
Jiabin Dong, Yue Liu, Zuoyun Wang, Yi Zhang   +3 more
doaj   +1 more source

Dense, single-phase, hard, and stress-free Ti0.32Al0.63W0.05N films grown by magnetron sputtering with dramatically reduced energy consumption

Scientific Reports, 2022
The quest for lowering energy consumption during thin film growth, as by magnetron sputtering, becomes of particular importance in view of sustainable development goals.
X. Li, B. Bakhit, M. P. Johansson Jõesaar, I. Petrov, L. Hultman, G. Greczynski   +5 more
doaj   +1 more source

Thin‐Film Ferroelectrics

Advanced Materials, 2022
AbstractOver the last 30 years, the study of ferroelectric oxides has been revolutionized by the implementation of epitaxial‐thin‐film‐based studies, which have driven many advances in the understanding of ferroelectric physics and the realization of novel polar structures and functionalities.
Abel Fernandez, Megha Acharya, Han‐Gyeol Lee, Jesse Schimpf, Yizhe Jiang, Djamila Lou, Zishen Tian, Lane W. Martin   +7 more
openaire   +4 more sources

Creep adjustment of strain gauges based on granular NiCr-carbon thin films [PDF]

Journal of Sensors and Sensor Systems, 2021
An important property of high-precision mechanical sensors such as force transducers or torque sensors is the so-called creep error. It is defined as the signal deviation over time at a constant load.
M. Mathis, D. Vollberg, M. Langosch, D. Göttel, A. Lellig, G. Schultes   +5 more
doaj   +1 more source

Boosting Cu(In,Ga)Se2 Thin Film Growth in Low-Temperature Rapid-Deposition Processes: An Improved Design for the Single-Heating Knudsen Effusion Cell

Engineering, 2021
The Knudsen effusion cell is often used to grow high-quality Cu(In,Ga)Se2 (CIGS) thin film in co-evaporation processes. However, the traditional single-heating Knudsen effusion cell cannot deliver complete metal selenides during the whole deposition ...
Yunxiang Zhang, Shuping Lin, Shiqing Cheng, Zhichao He, Zhaojing Hu, Zhiqiang Zhou, Wei Liu, Yun Sun   +7 more
doaj   +1 more source

Flexible optoelectronic neural transistors with broadband spectrum sensing and instant electrical processing for multimodal neuromorphic computing

SmartMat, 2023
A flexible optoelectronic neural transistor (OENT) that consists of a one‐step spin‐coated tri‐blend film composed of 2,7‐dioctyl[1]benzothieno[3,2‐b][1]benzothiophene (C8‐BTBT), poly(3‐hexylthiophene‐2,5‐diyl) (P3HT), and poly(methyl methacrylate) (PMMA)
Yao Ni, Lu Yang, Jiulong Feng, Jiaqi Liu, Lin Sun, Wentao Xu   +5 more
doaj   +1 more source

Perovskite single-crystal thin films: preparation, surface engineering, and application

Nano Convergence, 2023
Perovskite single-crystal thin films (SCTFs) have emerged as a significant research hotspot in the field of optoelectronic devices owing to their low defect state density, long carrier diffusion length, and high environmental stability.
Zemin Zhang, Wooyeon Kim, Min Jae Ko, Yuelong Li   +3 more
doaj   +1 more source