Results 271 to 280 of about 249,646 (347)

Coupled Au Nanoparticle-Cavity Nanostructures for Precise Control in Resonance-Driven Photocatalytic Reactions. [PDF]

ACS Nano
Lyu N, Edirisooriya A, Fusco Z, Zhao S, Beck FJ, David C.   +5 more
europepmc   +1 more source

Programmable Wide‐Spectrum Complex Microcavity Laser Controlled by Liquid Crystal Elastomer Braking Mechanism

Advanced Photonics Research, EarlyView.
A nematic liquid crystal elastomer (LCE) exhibiting dynamic laser oscillation behavior modulated by mechanical stretching and contraction is synthesized. This study investigates the influence of liquid crystal elastomer deformation characteristics on multidimensional complex microcavity laser systems.
Hongyang Zhu, Bingquan Zhao, Zhen He, Junxin Wei, Chensha Li   +4 more
wiley   +1 more source

Machine Learning-Enhanced Dual-Band Plasmonic Sensing for Simultaneous Qualitative and Quantitative Detection of Biomolecules in the Mid-Infrared Region. [PDF]

Sensors (Basel)
Chang Y, Bian A.
europepmc   +1 more source

Plasmonic Hot Spots on Topological Insulator Nanotips for Enhancing Light Interaction with MoS2 Atomic Monolayer [invited]

Advanced Photonics Research, EarlyView.
A pair of Sb2Te3 topological insulator (TI) nanotips is fabricated by using the focused ion beam lithography to demonstrate the plasmonic hot spot effect at the visible range. The strong enhancement of electric field can be generated on the TI nanotips due to the plasmonic effect, giving rise to the obvious improvement of photoluminescence emission ...
Yiqiao Zhang, Hua Lu, Zengji Yue, Mingwen Zhang, Xuetao Gan, Jianlin Zhao   +5 more
wiley   +1 more source

The Electric Field Morphology of Plasmonic Picocavities. [PDF]

Nano Lett
Giovannini T, Nicoli L, Corni S, Cappelli C.   +3 more
europepmc   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Dynamic Modulation of Coupled Plasmon Resonances in Antimony-Doped Tin Oxide Nanorod Metamaterial by Charge Carrier Injection. [PDF]

Nano Lett
Herzog T, Habibpourmoghadam A, Pannewitz N, Krysiak Y, Morales I, Locmelis S, Calà Lesina A, Polarz S.   +7 more
europepmc   +1 more source

Structure and Electrochemical Properties of ReS2‐LaFeO3 Nanocomposite for Dopamine Sensing

Advanced Sensor Research, EarlyView.
A novel ReS2‐LaFeO3 nanocomposite is developed for sensitive and reliable detection of dopamine (DA), an important neurotransmitter. The material performs well even in complex biological samples, demonstrating strong selectivity and accuracy. These findings highlight its potential for future applications in medical diagnostics and neuroscience research.
Obed Graham Keelson, Rajeev Kumar, Amit Kumar Shringi, Hazel Achieng Ouma, Pooja D. Walimbe, Fei Yan   +5 more
wiley   +1 more source

Vibrational circular dichroism of plasmonic nanostructures embedding chiral drugs. [PDF]

Sci Rep
Adhikary R, Venturi M, Salvitti G, Sahoo A, Ferrante C, Benassi P, Di Stasio F, Toma A, Altug H, Aschi M, Marini A.   +10 more
europepmc   +1 more source

A SERS‐Based Antibody‐Aptamer Sandwich Assay for Extracellular Vesicle‐Associated Tau Detection Using Gold Nanoparticles

Advanced Sensor Research, EarlyView.
Tau protein plays a critical role in the pathology of Alzheimer's disease, utilizing extracellular vesicles (EVs) as a mechanism for intercellular transmission. This study develops a highly sensitive sandwich assay biosensor for detecting and quantifying tau‐associated EVs using surface‐enhanced Raman spectroscopy (SERS).
Saqer Al Abdullah, Samaneh Ghadami, Md. Arifur Rahman Khan, Farbod Ebrahimi, Kyle Nowlin, Tetyana Ignatova, Kristen Dellinger   +6 more
wiley   +1 more source