Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 125 - 174
Published: Jan. 1, 2025
Language: Английский
Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(17), P. 9899 - 9948
Published: Aug. 28, 2024
Electronic skins (e-skins) have seen intense research and rapid development in the past two decades. To mimic capabilities of human skin, a multitude flexible/stretchable sensors that detect physiological environmental signals been designed integrated into functional systems. Recently, researchers increasingly deployed machine learning other artificial intelligence (AI) technologies to neural system for processing analysis sensory data collected by e-skins. Integrating AI has potential enable advanced applications robotics, healthcare, human–machine interfaces but also presents challenges such as diversity model robustness. In this review, we first summarize functions features e-skins, followed feature extraction different models. Next, discuss utilization design e-skin address key topic implementation e-skins accomplish range tasks. Subsequently, explore hardware-layer in-skin before concluding with an opportunities various aspects AI-enabled
Language: Английский
Citations
21
EES Catalysis, Journal Year: 2023, Volume and Issue: 1(4), P. 333 - 352
Published: Jan. 1, 2023
This article reviews organic photocatalyst hydrogen evolution reaction (HER), discussing the excitonic behaviour and improvement strategies. It also covers progress in photocatalysts, assesses HER efficiency stability.
Language: Английский
Citations
31
Advanced Science, Journal Year: 2024, Volume and Issue: unknown
Published: July 10, 2024
Materials exhibiting thermally activated delayed fluorescence (TADF) based on transition metal complexes are currently gathering significant attention due to their technological potential. Their application extends beyond optoelectronics, in particular organic light-emitting diodes (OLEDs) and electrochemical cells (LECs), include also photocatalysis, sensing, X-ray scintillators. From the perspective of sustainability, earth-abundant centers preferred rarer second- third-transition series elements, thus determining a reduction costs toxicity but without compromising overall performances. This review offers an overview TADF as photoconversion materials. Particular is devoted types ligands employed, helping design novel systems with enhanced properties.
Language: Английский
Citations
12
Advanced Healthcare Materials, Journal Year: 2024, Volume and Issue: 13(16)
Published: April 3, 2024
Cardiovascular diseases represent a significant threat to the overall well-being of global population. Continuous monitoring vital signs related cardiovascular health is essential for improving daily management. Currently, there has been remarkable proliferation technology focused on collecting data through electronic skin monitoring. However, concerns have arisen regarding potential irritation and inflammation due necessity prolonged wear wearable devices. To ensure comfortable uninterrupted monitoring, concept biocompatible gained substantial attention. In this review, skins are comprehensively summarized discussed. The recent achievements in introduced. Their working principles, fabrication processes, performances sensing technologies, materials, integration systems highlighted, comparisons made with other used addition, significance integrating updating wireless communication development smart medical field explored. Finally, opportunities challenges also examined.
Language: Английский
Citations
11
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(19)
Published: Feb. 7, 2024
Abstract The advancement of semiconducting polymers stands as a pivotal milestone in the quest to realize wearable electronics. Nonetheless, endowing semiconductor with stretchability without compromising their carrier mobility remains formidable challenge. This study proposes “pre‐endcapping” strategy for synthesizing hyperbranched (HBSPs), aiming achieve balance between and organic findings unveil that aggregates formed by endcapped network structure not only ensure efficient charge transport but also demonstrate superior tensile resistance. In comparison linear conjugated polymers, HBSPs exhibit substantially larger crack onset strains notably diminished moduli. It is evident surpass counterparts terms both mechanical properties. Among HBSPs, HBSP‐72h‐2.5 out preeminent candidate within field inherently stretchable maintaining 93% its initial even when subjected 100% strain (1.41 ± 0.206 cm 2 V −1 s ). Furthermore, thin film devices remain stable after undergoing repeated stretching releasing cycles. Notably, mobilities are independent directions, showing isotropic behavior. preliminary makes this potential future design materials flexible electronic devices.
Language: Английский
Citations
9
Journal of the American Chemical Society, Journal Year: 2024, Volume and Issue: 146(12), P. 8557 - 8566
Published: March 14, 2024
Alkylamide-substituted [1]benzothieno[3,2-b][1]benzothiophene (BTBT) derivative of BTBT-NHCOC14H29 (1), which has ferroelectric N–H···O= hydrogen-bonding network alkylamide group and two-dimensional (2D) electric structure BTBT π-cores, was prepared to design the external field-responsive organic semiconductors. The short-chain BTBT-NHCOC3H7 (1') revealed coexistence a 2D electronic band based on herringbone arrangement one-dimensional (1D) chain. 1 formed smectic E (SmE) liquid crystal phase above 412 K showed hysteresis in field–polarization (P–E) curves at 403–433 K. remanent polarization (Pr) coercive field (Ec) 408 K, 0.1 Hz were 24.0 μC cm–2 5.54 V μm–1, respectively. By thermal annealing thin-film 443 molecular assembly changed from monolayer bilayer with high crystallinity, resulting conducting layers parallel substrate surface. field-effect transistor (OFET) device thermally annealed p-type semiconducting behavior hole mobility 1.0 × 10–3 cm2 V–1 s–1. Furthermore, switching properties by poling cycle. response ferroelectrics modulated orientation conduction semiconductors, control carrier transport properties.
Language: Английский
Citations
8
Journal of Materials Chemistry C, Journal Year: 2023, Volume and Issue: 11(37), P. 12453 - 12465
Published: Jan. 1, 2023
Organic photodetectors (OPDs) are increasingly important in photoelectric detection; here is an overview of OPDs about the performance metrics, development possibilities materials and tandem structures, challenges applications.
Language: Английский
Citations
19
Advanced Materials, Journal Year: 2023, Volume and Issue: 36(5)
Published: Nov. 11, 2023
Abstract Organic transistors possess inherent advantages such as flexibility, biocompatibility, customizable chemical structures, solution‐processability, and amplifying capabilities, making them highly promising for portable healthcare sensor applications. Through convenient diverse modifications at the material device surfaces or interfaces, organic allow a wide range of applications spanning from biological to physical sensing. In this comprehensive review, surface interface engineering aspect associated with four types typical sensors is focused. The operation principles sensing mechanisms are systematically analyzed highlighted, particularly surface/interface functionalization strategies that contribute enhancement performance An outlook perspective on critical issues challenges in field using provided well.
Language: Английский
Citations
17
Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 200, P. 114579 - 114579
Published: May 29, 2024
Language: Английский
Citations
8
Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: 9(6)
Published: Jan. 25, 2024
Abstract Modern materials with unique structures and functions are inspired by nature. However, nature's craftsmanship is beyond the reach of traditional handmade techniques. 3D printing technology creates possibility creating bionic structures. In this study, ability spiders to sense capture prey through vibration their webs, a spider‐web‐like, highly sensitive hydrogel sensor designed printed. The made eco‐friendly green polyvinyl alcohol cross‐linked microcrystalline cellulose. Surprisingly, 3D‐printed can manipulate sensitivity changing angle strain range structure. Accordingly, Gauge factor (GF) ( θ = 60°) up 58.23, which 23.9 times higher than that non‐3D‐printed (GF 2.43). GF at other angles still remained high 24.74 90°) 12.31 120°), respectively. It be seen has advanced performance. addition, an intelligent gesture recognition system for human–computer interaction constructed using sensors, offers potential prospects helping people communicate.
Language: Английский
Citations
7