Optics & Laser Technology, Journal Year: 2025, Volume and Issue: 187, P. 112801 - 112801
Published: March 18, 2025
Language: Английский
Nano Energy, Journal Year: 2022, Volume and Issue: 103, P. 107807 - 107807
Published: Sept. 15, 2022
Language: Английский
Citations
77
Microsystems & Nanoengineering, Journal Year: 2023, Volume and Issue: 9(1)
Published: March 21, 2023
Abstract Polyimides are widely used in the MEMS and flexible electronics fields due to their combined physicochemical properties, including high thermal stability, mechanical strength, chemical resistance values. In past decade, rapid progress has been made microfabrication of polyimides. However, enabling technologies, such as laser-induced graphene on polyimide, photosensitive polyimide micropatterning, 3D microstructure assembly, have not reviewed from perspective microfabrication. The aims this review systematically discuss techniques, which cover film formation, material conversion, microfabrication, applications. With an emphasis polyimide-based devices, we remaining technological challenges fabrication possible innovations field.
Language: Английский
Citations
60
ACS Sensors, Journal Year: 2023, Volume and Issue: 8(2), P. 482 - 514
Published: Jan. 19, 2023
Graphene remains of great interest in biomedical applications because biocompatibility. Diseases relating to human senses interfere with life satisfaction and happiness. Therefore, the restoration by artificial organs or sensory devices may bring a bright future recovery patients. In this review, we update most recent progress graphene based sensors for mimicking such as retina image sensors, eardrums, gas chemical tactile sensors. The brain-like processors are discussed on conventional transistors well memristor related neuromorphic computing. brain–machine interface is introduced providing single pathway. Besides, muscles summarized means actuators order react physical world. Future opportunities remain elevating performances human-like their clinical applications.
Language: Английский
Citations
52
Advanced Materials Technologies, Journal Year: 2023, Volume and Issue: 8(16)
Published: April 10, 2023
Abstract Laser‐induced graphene (LIG) has attracted extensive attention owing to its facile preparation of and direct engraving patterns for devices. Various applications are demonstrated such as sensors, supercapacitors, electrocatalysis, batteries, antimicrobial, oil water separation, solar cells, heaters. In recent years, doping been employed a significant strategy modulate the properties LIG thereby improve performance Due patternable manufacture, controllable morphologies, synergistic effect doped atoms graphene, devices exhibit high sensitivity sensing, pseudocapacitance performance, biological antibacterial. This paper reviews latest novel research progress heteroatom nanoparticles in synthesis, properties, applications. The fabrications typical approaches presented. Special is paid two processes LIG: one‐step laser irradiation method two‐step modification consisting deposition, drop‐casting, duplicated pyrolysis. Doped with improved mainly highlighted. Taking advantage LIG's device performances will provide excellent opportunities developing artificial intelligence, data storage, energy, health, environmental
Language: Английский
Citations
49
Soft Science, Journal Year: 2023, Volume and Issue: 3(1), P. 4 - 4
Published: Jan. 1, 2023
The past decade has witnessed an emerging and fast-growing field on mechanically soft systems, ranging from materials (e.g. hydrogels) to devices flexible electronics), functional systems robotics). It is envisioned that will continue thrive in the coming decades academia industrial communities. launch of Soft Science provide first dedicated platform for publishing research findings share knowledge among
Language: Английский
Citations
47
ACS Nano, Journal Year: 2024, Volume and Issue: 18(39), P. 26435 - 26476
Published: Sept. 17, 2024
The burgeoning demands for health care and human-machine interfaces call the next generation of multifunctional integrated sensor systems with facile fabrication processes reliable performances. Laser-induced graphene (LIG) highly tunable physical chemical characteristics plays vital roles in developing versatile skin-like flexible or stretchable systems. This Progress Report presents an in-depth overview latest advances LIG-based techniques applications sensors. First, merits LIG technique are highlighted especially as building blocks sensors, followed by description various methods its variants. Then, focus is moved to diverse including electrophysiological Mechanisms advantages these scenarios described detail. Furthermore, representative paradigms presented show capabilities multipurpose applications. signal cross-talk issues discussed possible strategies. technology functionalities coupled other strategies will enable high-performance next-generation skin electronics.
Language: Английский
Citations
26
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 7, 2025
Stretchable piezoresistive pressure sensors are susceptible to tensile strain, leading signal cross-talk and inaccurate measurements. Therefore, it is a challenge find an effective method reduce the effect of strain on stretchable sensors. Herein, strain-insensitive sensor (SISPS) with serpentine nested structure was constructed through laser engraving graphene. The dispersion reduced variation in relative resistance only 0.3% under 80% resulting significant performance. obtained demonstrated high sensitivity (1.41 × 10–1 kPa–1), broad sensing range (0–50 kPa), short response time (100 ms), low detection limit Pa), good cyclic stability (3000@10 kPa). capable accurately detecting human physiological body motion signals including pulse, muscle movement, laryngeal vocalizations.
Language: Английский
Citations
4
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 30, 2025
Flexible magnetic sensors, which have advantages such as deformability, vector field sensing, and noncontact detection, are an important branch of flexible electronics significant applications in fields magnetosensitive electronic skin. Human skin surfaces complicated deformations, pose a demand for sensors that can withstand omnidirectional strain while maintaining stable performance. However, existing sensor arrays only stretching along specific directions prone to failure under deformations. Here, we demonstrate omnidirectionally stretchable spin-valve array with high stretchability excellent By integrating the modulus-distributed structure liquid metal, maintain its performance complex enabling overall system stretchability. The fabricated exhibits nearly unchanged giant magnetoresistance ratio 8% maximum sensitivity 0.93%/Oe upon up 86% without fatigue over 1000 cycles. Furthermore, this is characterized by sensing deformations be applied Our results provide insights into development next-generation wearable magnetoelectronics.
Language: Английский
Citations
2
Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137466 - 137466
Published: Feb. 1, 2025
Language: Английский
Citations
2
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(36)
Published: May 11, 2023
Abstract Researchers are eagerly developing various stretchable conductors to fabricate devices for next‐generation electronics. Most of the major problems in electronics happen at connection between rigid and soft parts development reliable soldering material is a hurdle Though there attempts devise new processes integrating chips conductors, they still possess limitations such as mechanical stability, mass production, sophisticated processes, restricted candidates substrates. Here, this study presents room‐temperature universal sticker‐like process that can stretchably solder multiple spots once directly fabricates device an situ manner while target conductor installed on one's body. The developed research possesses high conductivity with unique freestanding feature enabling process. It be elongated when positioned chip conductor, demonstrating its extraordinary stretchability. expected simple but technique utilizing invented will allow integration functional highly advanced
Language: Английский
Citations
33