Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 109 - 135
Published: Nov. 29, 2024
Small, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 11, 2024
Abstract Thermoelectrics (TEs), enabling the direct conversion between heat and electrical energy, have demonstrated extensive application potential in biomedical fields. Herein, mechanism of TE effect, recent developments materials, biocompatibility assessment materials are provided. In addition to fundamentals TEs, a timely comprehensive review progress advanced their applications is presented, including wearable power generation, personal thermal management, biosensing. addition, new‐emerged medical wound healing, disease treatment, antimicrobial therapy, anti‐cancer therapy thoroughly reviewed. Finally, main challenges future possibilities outlined for TEs fields, as well material selection criteria specific scenarios. Together, these advancements can provide innovative insights into development broader
Language: Английский
Citations
6
Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 162586 - 162586
Published: Jan. 1, 2025
Language: Английский
Citations
0
Smart Materials in Medicine, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 1, 2025
Language: Английский
Citations
0
Plasmonics, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 27, 2025
Language: Английский
Citations
0
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: April 18, 2025
Thermoplasmonic nanoparticles, known for releasing heat upon illumination, find diverse applications in catalysis, optics, and biomedicine. Incorporating plasmonic metals within organic vesicle membranes can lead to the formation of nanoreactors capable regulating temperature-sensitive microscopic processes. Yet, controlled stable hybrid vesicles displaying significant thermoplasmonic properties remains challenging. This work presents situ synthesis highly efficient polymer vesicles, or polymersomes, by nucleating ∼2 nm gold nanoparticles preformed polymersome membranes. process preserves vesicles' morphology, stability, overall functionality. Despite small size embedded these polymersomes efficiently convert laser light into a notable temperature increase on larger scale through collective heating. We develop theoretical framework that rationalizes structure-property relations accurately predicts their response. Finally, we demonstrate biomedical potential our employing photothermal induce hyperthermal death cancer cells vitro, an effect amplified superior cellular uptake. envision will evolve versatile platform precise control over nanoscale chemical biological processes heating, unlocking numerous opportunities across various scientific medical contexts.
Language: Английский
Citations
0
Accounts of Chemical Research, Journal Year: 2025, Volume and Issue: unknown
Published: April 22, 2025
ConspectusThe heating of matter upon interacting with light is a fundamental process ubiquitous in the natural world. With rise nanotechnology over past decades, variety nanomaterials capable converting into heat have been discovered and their physicochemical properties investigated. Perhaps most exotic photothermal metallic nanocrystals via surface plasmons. Here an incoming electromagnetic wave triggers oscillation nanoparticle's electron cloud. When resonance, this generates enormous increase to absorption coefficient, enabling more energy dissipate as heat. The plasmonic phenomenon has incredibly diverse range functions, from vibrant coloration medieval stained-glass windows localization enhancement at nanoscale level. Plasmonic or thermoplasmonics relatively new addition that gained popularity mainly through applications therapeutics biotechnology. Account, we aim put spotlight on use drive chemical synthesis, rapidly expanding area research immense potential.Throughout long tradition chemists rarely deviated typical oven hot plate set maintain homogeneous temperature within reaction vessel. In contrast, thermoplasmonic can introduce heterogeneity profile by forming steep gradients near nanoparticles. Additionally, conversion enables activated processes benefit advantages initiation, e.g., contactless activation spatial control. Thus, offers attractive alternative long-standing norm.Several early studies demonstrated power method, taking advantage localized carry out reactions minimal change bulk surrounding medium. However, tapping potential be very challenging colloidal solutions tend aggregate even small changes environment. Different strategies utilized overcome obstacle, for example embedding particles glass other heterogeneous substrates. Our group experimented coating gold nanostructures silica shell. This ensures structural stability critical chemistry. Recently, applied methodology advance olefin metathesis, synthesis iron oxide (IO), palladium (Pd) silver (Ag) nanoparticles, formation various metal-organic frameworks (MOFs). addition, highly stable hybrid materials could isolated composites polymers, MOFs, nanostructures. large conditions different precursors, additives, catalysts our method proved compatible highlight versatility encapsulation provides. unique coupled added open wide opportunities efficient altogether reactivity along novel composite materials.
Language: Английский
Citations
0
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: April 24, 2025
Label-free biosensing via plasmonic near-fields is a promising tool for quantitative analysis of biomolecular substances disease diagnosis, pathogen biodefense, and environmental monitoring. For complex samples, however, the competence molecular sensing with plasmonics hampered by nonspecific interferences. The near-field thermoplasmonic effect, characterized an interrelated synergistic phenomenon Localized Surface Plasmon Resonance (LSPR), empowers potential multifunctionality biosensing. This work presented photothermal-enhanced (PTEP) system, which enabled photothermal heating regulation, in situ temperature monitoring, parallel at interface. constructed through homogenized laser excitation were thermoregulated PTEP system high spatiotemporal resolution. Notably, proposed biosensor exhibited improved sensitivity attributed to thermoplasmonic-enhanced refractive index contrast. Moreover, precise programming field contributed active antifouling specific identification target molecules. Based on biosensors, strategy was rapid trace IL-6 molecules cerebrospinal fluid samples from mouse models, detection limit down 0.1 pM. Our method offers versatile adaptable that potentially enhances functionality utility nanoplasmonic biosensors.
Language: Английский
Citations
0
Journal of Thermal Biology, Journal Year: 2025, Volume and Issue: 129, P. 104123 - 104123
Published: April 1, 2025
Language: Английский
Citations
0
Optical and Quantum Electronics, Journal Year: 2025, Volume and Issue: 57(6)
Published: May 17, 2025
Language: Английский
Citations
0
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: May 20, 2025
Language: Английский
Citations
0