Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(16), P. 5886 - 5895
Published: Jan. 1, 2024
With the advent of next-generation smart panels, it is highly desirable to integrate multiple functions for application in intelligent buildings, human–machine interfaces, art exhibitions, etc.
Language: Английский
Carbon, Journal Year: 2022, Volume and Issue: 202, P. 495 - 527
Published: Nov. 9, 2022
Language: Английский
Citations
143
International Journal of Extreme Manufacturing, Journal Year: 2023, Volume and Issue: 5(3), P. 032005 - 032005
Published: June 7, 2023
Abstract Flexible and stretchable transparent electrodes are widely used in smart display, energy, wearable devices other fields. Due to the limitations of flexibility stretchability indium tin oxide electrodes, alternative have appeared, such as metal films, nanowires, conductive meshes. However, few above can simultaneously excellent flexibility, stretchability, optoelectronic properties. Nanofiber (NF), a continuous ultra-long one-dimensional material, is considered be one ideal materials for high-performance with properties due its unique structure. This paper summarizes important research progress NF flexible (FTEs) recent years from aspects electrode materials, preparation technology application. First, advantages various systematically discussed. Then, we summarize advanced FTEs, point out future development trend. We also discuss application NFs solar cells, supercapacitors, electric heating equipments, sensors, etc, analyze potential electronic equipment, well problems that need solved. Finally, challenges trends proposed wide FTEs field optoelectronics.
Language: Английский
Citations
85
Journal of Materials Chemistry C, Journal Year: 2023, Volume and Issue: 11(22), P. 7183 - 7210
Published: Jan. 1, 2023
This review systematically introduces and discusses the recent advances progress in wearable electrochromic devices with optical modulation from visible to infrared range.
Language: Английский
Citations
46
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(41)
Published: June 6, 2023
Abstract Polymer‐dispersed liquid crystal (PDLC) devices are truly promising optical modulators for information display, smart window as well intelligent photoelectronic applications due to their fast switching, large modulation cost‐effectiveness. However, realizing highly soft PDLC with sensing function remains a grand challenge because of the intrinsic brittleness traditional transparent conductive electrodes. Here, inspired by spiderweb configuration, novel type silver nanowires (AgNWs) micromesh‐based stretchable electrodes (STCEs) is developed support realization device. Benefiting from embedding design AgNWs micromesh in polydimethylsiloxane (PDMS), STCEs can maintain excellent electrical conductivity and transparency even various extreme conditions such bending, folding, twisting, stretching multiple chemical corrosion. Further, embedded endow assembled device photoelectrical properties including rapid switching speed (<1 s), (69% at 600 nm), robust mechanical stability (bending over 1000 cycles 40%). Moreover, displays pressure high sensitivity response stimulus. It conceivable that will shape next generation related electronics.
Language: Английский
Citations
44
Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 665, P. 376 - 388
Published: March 19, 2024
Language: Английский
Citations
22
Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 41 - 64
Published: Jan. 1, 2024
Language: Английский
Citations
20
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(41)
Published: Aug. 4, 2024
Abstract Solution‐processable poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) is an important polymeric conductor used extensively in organic flexible, wearable, and stretchable optoelectronics. However, further enhancing its conductivity long‐term stability while maintaining superb mechanical properties remains challenging. Here, a novel post‐treatment approach to enhance the electrical of sub‐20‐nm‐thin PEDOT:PSS films processed from solution introduced. The involves sequential with HNO 3 CsCl, resulting remarkable enhancement over 5500 S cm −1 , along improved carrier mobility. post‐treated exhibit air stability, retaining 85% their initial even after 270 days storage. Various characterization techniques, including X‐ray photoelectron spectroscopy, atomic force microscopy, Raman Hall effect measurements, grazing incidence wide angle scattering, coupled density functional theory calculations, provide insights into structural changes interactions responsible for these improvements. To demonstrate potential practical applications, ultrathin are connected inorganic light‐emitting diode battery, showcasing suitability as transparent electrodes. This work presents promising offering comprehensive understanding underlying mechanisms that can guide advances.
Language: Английский
Citations
16
Small, Journal Year: 2023, Volume and Issue: 19(22)
Published: March 3, 2023
Stretchable electrochromic (EC) devices that can adapt the irregular and dynamic human surfaces show promising applications in wearable display, adaptive camouflage, visual sensation. However, challenges exist lacking transparent conductive electrodes with both tensile electrochemical stability to assemble complex device structure endure harsh redox reactions. Herein, a wrinkled, semi-embedded Ag@Au nanowire (NW) networks are constructed on elastomer substrates fabricate stretchable, electrochemically-stable electrodes. The stretchable EC then fabricated by sandwiching viologen-based gel electrolyte between two NW network. Because inert Au layer inhibits oxidation of Ag NWs, exhibits much more stable color changes yellow green than those pure networks. In addition, since wrinkled is deformable reversibly stretched without serious fractures, still maintain excellent color-changing under 40% stretching/releasing cycles.
Language: Английский
Citations
33
Applied Physics Letters, Journal Year: 2024, Volume and Issue: 125(1)
Published: July 1, 2024
Transparent conductive oxide (TCO) films are crucial in optoelectronic devices, such as photodetectors, due to their unique blend of transparency and electrical conductivity. ZnO is a top choice for TCOs owing its excellent properties, non-toxicity, cost-effectiveness. In this work, we explore the potential carbon doping enhance properties transparent applications. Our findings reveal that C-doped (ZnO:C) retain pristine high quality surface morphology despite an increase defects with higher C doping. Notably, does not compromise visible light transmittance films, while inducing gradual optical bandgap, indicative typical Burstein–Moss effect. As increases, ZnO:C exhibit improved carrier concentration, lower resistivity, sustained mobility, achieving optimal performance electron concentration 3.73 × 1019 cm−3, resistivity 3.69 10−3 Ω cm, mobility 46.08 cm2 V−1 s−1. Finally, utilized electrode material ε-Ga2O3-based photodetector, development device attaining high-performance solar-blind detection capabilities. This work provides strategy developing oxide, emerging promising rival IIIA-doped
Language: Английский
Citations
12
Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(22), P. 12738 - 12843
Published: Nov. 5, 2024
The quest to imbue machines with intelligence akin that of humans, through the development adaptable neuromorphic devices and creation artificial neural systems, has long stood as a pivotal goal in both scientific inquiry industrial advancement. Recent advancements flexible electronics primarily rely on nanomaterials polymers owing their inherent uniformity, superior mechanical electrical capabilities, versatile functionalities. However, this field is still its nascent stage, necessitating continuous efforts materials innovation device/system design. Therefore, it imperative conduct an extensive comprehensive analysis summarize current progress. This review highlights applications neuromorphics, involving inorganic (zero-/one-/two-dimensional, heterostructure), carbon-based such carbon nanotubes (CNTs) graphene, polymers. Additionally, comparison summary structural compositions, design strategies, key performance, significant these are provided. Furthermore, challenges future directions pertaining materials/devices/systems associated neuromorphics also addressed. aim shed light rapidly growing attract experts from diverse disciplines (e.g., electronics, science, neurobiology), foster further for accelerated development.
Language: Английский
Citations
12