Results 51 to 60 of about 127,794 (297)

Distance-Dependent Fluorescence Resonance Energy Transfer Enhancement on Nanoporous Gold

Nanomaterials, 2021
Fluorescence resonance energy transfers (FRET) between cyan fluorescent protein (CFP) and yellow fluorescent protein (YFP) on nanoporous gold (NPG) are systematically investigated by controlling the distance between NPG and fluorescent proteins with ...
Lianmin Cui, Ling Zhang, Heping Zeng
doaj   +1 more source

Flexible Leaf‐Like Fuel Cell From Plasmonic Janus Nanosheet

Advanced Functional Materials, EarlyView.
A flexible leaf‐like fuel cell is fabricated by conductive gold nanowire sponge‐supported plasmonic Janus nanosheet, which can generate a power of 8.93 mW cm⁻2 with less than 10% performance deterioration even being bent or twisted. Further assembly in a tree‐like layout demonstrates omnidirectional light harvesting capability and wind resistance ...
Yifeng Huang, Qianqian Shi, Siyuan Liu, Wenlong Cheng   +3 more
wiley   +1 more source

Plasmonic Nanostructures for Energy Application

Frontiers in Mechanical Engineering, 2020
The present work furnishes the optical properties of metal nanostructures and their application in energy. Metal supports plasmonic resonances that can be tuned in the desired range of the solar spectrum by changing its size, shape, and surrounding ...
Nilesh Kumar Pathak
doaj   +1 more source

Recent progress and challenges in plasmonic nanomaterials

Nanotechnology Reviews, 2022
Owing to their optical, mechanical, and catalytic properties, plasmonic nanomaterials (P-NMs) have been widely used in sensing, disease treatment, as well as energy transfer and conversion applications.
Duan Huiyu, Wang Tong, Su Ziyun, Pang Huan, Chen Changyun   +4 more
doaj   +1 more source

Gold-seeded Lithium Niobate Nanoparticles: Influence of Gold Surface Coverage on Second Harmonic Properties

Nanomaterials, 2021
Hybrid nanoparticles composed of an efficient nonlinear optical core and a gold shell can enhance and tune the nonlinear optical emission thanks to the plasmonic effect. However the influence of an incomplete gold shell, i.e., isolated gold nano-islands,
Rachael Taitt, Mathias Urbain, Zacharie Behel, Ana-María Pablo-Sainz-Ezquerra, Iryna Kandybka, Eloïse Millet, Nicolas Martinez-Rodriguez, Christelle Yeromonahos, Sandrine Beauquis, Ronan Le Dantec, Yannick Mugnier, Pierre-François Brevet, Yann Chevolot, Virginie Monnier   +13 more
doaj   +1 more source

Multi‐Pathway Upconversion Emission in Symmetry‐Broken Nanocavities: Broadband Multiresonant Enhancement and Anti‐Correlated Interfacial Sensitivity

Advanced Functional Materials, EarlyView.
Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia, Yuming Zhao, Meitong Nie, Benjamin Pittelkau, Aditya Garg, Junyeob Song, Wenqi Zhu, Henri Lezec, Amit Agrawal, Wei Zhou   +9 more
wiley   +1 more source

High‐Entropy Liquid Metal Process for Transparent Ultrathin p‐Type Gallium Oxide

Advanced Functional Materials, EarlyView.
This work introduces a doping strategy for harvesting ultrathin Ga oxide layers using a multi‐elemental Ga‐based liquid metal alloy. The incorporation of trivalent In metal into the self‐limiting oxide formed on the alloy's surface is enabled by the existence of atomically dispersed Pt, Au, and Pd.
Laetitia Bardet, Ali Zavabeti, Amar Salih, Dawei Zhang, Mohamed Kilani, Mohammad B. Ghasemian, Anton Tadich, Yunlong Sun, Lucy Johnston, Danyang Wang, Jan Seidel, Francois‐Marie Allioux, Cuong Ton‐That, Jianbo Tang, Kourosh Kalantar‐Zadeh   +14 more
wiley   +1 more source

Towards Deep Integration of Electronics and Photonics

Applied Sciences, 2019
A combination of computational power provided by modern MOSFET-based devices with light assisted wideband communication at the nanoscale can bring electronic technologies to the next level. Obvious obstacles include a size mismatch between electronic and
Ivan A. Pshenichnyuk, Sergey S. Kosolobov, Vladimir P. Drachev   +2 more
doaj   +1 more source

Effect of Glutathione on the Destruction Kinetics of Silver Nanoparticles in Aqueous Solutions: An Optical Study under Neutral and Alkaline Conditions

Engineering Proceedings, 2023
The interaction of nanostructured metal particles with the molecular components of biosystems differs significantly from the processes that take place in the presence of ions of the same metals.
Praskoviya Boltovets, Sergii Kravchenko, Eduard Manoilov, Borys Snopok   +3 more
doaj   +1 more source

Plasmonic and new plasmonic materials: general discussion

Faraday Discussions, 2015
Discussions.-- et al.
Garcia De Abajo F. J., Sapienza R., Noginov M., Benz F., Baumberg J., Maier S., Graham D., Aizpurua J., Ebbesen T., Pinchuk A., Khurgin J., Matczyszyn K., Hugall J. T., Van Hulst N., Dawson P., Roberts C., Nielsen M., Bursi L., Flatte M., Yi J., Hess O., Engheta N., Brongersma M., Podolskiy V., Shalaev V., Narimanov E., Zayats A.   +26 more
openaire   +6 more sources