Plasmonic Au‐Metal Oxide Nanocomposites for High‐Temperature and Harsh Environment Sensing Applications

L Keerthana, M Ahmad Dar… - Chemistry–An Asian …, 2021 - Wiley Online Library
Noble metal nanoparticles like Au have long been admired for their brilliant colour,
significantly influenced by plasmon resonance. When embedded in metal oxides, they …

Laser processing materials for photo-to-thermal applications

P Tan, C Wang, D Wei, F Wang, Z Zhao… - Advances in Colloid and …, 2024 - Elsevier
Photothermal conversion materials (PCMs) are crucial component in solar-thermal energy
technologies. Although various PCMs with excellent sunlight harvesting have been …

Agglomeration compaction promotes corrosion of gold nanoparticles

BA Snopok, SN Nizamov, TV Snopok… - Nanoscale …, 2024 - pubs.rsc.org
Engineered nanoparticles are increasingly being used in various areas of human activity.
However, the degradation mechanism of nanobodies in harsh environments is still a puzzle …

Surface Modification of ZnO Nanotubes by Ag and Au Coatings of Variable Thickness: Systematic Analysis of the Factors Leading to UV Light Emission Enhancement

M Włodarski, MP Nowak, M Putkonen, P Nyga… - ACS …, 2023 - ACS Publications
Surface modification by plasmonic metals is one of the most promising ways to increase the
band-to-band excitonic recombination in zinc oxide (ZnO) nanostructures. However, the …

Porous Noble Metal‐Based Nanomaterials in Biomedical Applications

Z Zhang, S Yang, H Su, K Qian - Advanced NanoBiomed …, 2024 - Wiley Online Library
Noble metal‐based nanomaterials have attracted tremendous attention in biomedical
applications due to their unique electrical, optical, and chemical properties, playing crucial …

3D Porous Plasmonic Nanoarchitectures for SERS-Based Chemical Sensing

I Krishchenko, S Kravchenko, I Kruglenko… - Engineering …, 2022 - mdpi.com
Bio-and chemical SERS-sensing using plasmonic nanostructures can be dramatically
improved by creating hot spots—ie, sub-10 nm gaps between nanoparticles—which confine …

Applications of nanomedicine-integrated phototherapeutic agents in cancer theranostics: A comprehensive review of the current state of research

A Shoaib, S Javed, M Tabish, ME Khan… - Nanotechnology …, 2024 - degruyter.com
Innovative approaches such as photodynamic therapy (PDT) and photothermal therapy
(PTT) have made nanomedicines a promising frontier in cancer theranostics. The …

Photometric Ω-module for fiber optic spectrometer: a simple tool for measuring the absorption coefficient of individual microparticles in turbid media

O Kamuz, D Khmil, P Tytarenko, V Kretulis… - Optical …, 2024 - spiedigitallibrary.org
Modern tasks of analyzing turbid media dictate the need to develop specialized tools
necessary for the practical implementation of new theoretical approaches using …

Anisotropy of the Optical Properties of Metal Nanodisks

AV Korotun, NI Pavlishche - Optics and Spectroscopy, 2022 - Springer
Expressions for the diagonal components of the polarizability tensor, absorption cross
sections, and size dependences of the frequencies of the surface plasmon resonance of …

Chemical Transformation of Typical Biological Recognition Elements in Reactions with Nanosized Targets: A Study of Glutathione Coated Silver Nanoparticles

S Kravchenko, P Boltovets, B Snopok - Engineering Proceedings, 2023 - mdpi.com
Glutathione (GT) is a complexing agent that plays a key role in the functioning of a living cell.
Gold nanoparticles are often used as transducers of nanosized biosensors, since they have …