Results 171 to 180 of about 702,770 (298)

Angle-resolved plasmonic photocapacitance of gold nanorod dimers. [PDF]

Nanoscale Adv, 2023
Pal SK, Bardhan D, Sen D, Chatterjee H, Ghosh SK.   +4 more
europepmc   +1 more source

Gold tip formation on perpendicularly aligned semiconductor nanorod assemblies

, 2008
A facile spin cast process is used for the instantaneous asymmetric formation of gold tips on perpendicularly aligned CdS nanorod superlattices. Tip size varies as a function of precursor solution concentration and growth time.
Catriona O'Sullivan (12584656), Kevin M. Ryan (631734), Shafaat Ahmed (2242732)   +2 more
core  

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

Responsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

Synthetic methodologies of gold nanorod@MOF nanohybrids focused on biological applications. [PDF]

Nanoscale Adv
Araneda CE, Campos AA, Soler M, Kogan MJ.   +3 more
europepmc   +1 more source

Dimensionality–Driven Electronic Modulation at Metal–Perovskite Interfaces for Electrochemical CO2 Reduction

Small, EarlyView.
Two–dimensional (2D) Ca2Nb3O10 (CNO) support enhances metal–oxide interactions in Au catalysts for the electrochemical CO2 reduction reaction (CO2RR). This promotes partially oxidized Au species, efficient interfacial charge transfer, and higher CO selectivity compared with three–dimensional (3D) KCa2Nb3O10.
Seunghyun Chun, Hakhyeon Song, Myeongbum Ko, Yeneul Lim, Dongho Heo, Jae Won Shin, Hyunsik Kim, Hyeyoung Shin, Hyosun Lee   +8 more
wiley   +1 more source

Upconversion Luminescence of NaYF₄:Ln³⁺ Nanoparticles on Gold Nanorod Array with Dual-Wavelength Excitation. [PDF]

Nanomaterials (Basel)
Chen H, Liu X, Xi X, Chen H, Yan L, Fu Z, Li J, Zhang Z.   +7 more
europepmc   +1 more source

Visual and Ultrasensitive Detection of a Coronavirus Using a Gold Nanorod Probe under Dark Field. [PDF]

Biosensors (Basel), 2022
Qian X, Shen Y, Yuan J, Yang CT, Zhou X.
europepmc   +1 more source

Seeded Growth of Plasmonic Core‐Shell NU‐1000 NanoMOFs With Intracellular Optical Readout

Small, EarlyView.
Seed‐mediated growth yields plasmonic core‐shell nanocomposites by encapsulating gold nanoparticles within NU‐1000 nanoMOFs, preserving morphology and optical response. The materials exhibit tunable photoluminescence quenching, efficient photothermal heating, and SERS activity.
Manuel Ceballos, Oleg Semyonov, Enrica Soprano, Ethan Kensett, José Manuel Vila‐Fungueiriño, Timothy M. Craig, Sara Bals, Ester Polo, Beatriz Pelaz, Pablo del Pino   +9 more
wiley   +1 more source

Development of amyloid beta gold nanorod aggregates as optoacoustic probes. [PDF]

PLoS One, 2022
Soliman MG, Davies HA, Sharkey J, Lévy R, Madine J.   +4 more
europepmc   +1 more source

A Biomimetic Breast Tumor‐On‐Chip Platform Reveals Mesenchymal Marker Upregulation Following Gold Nanorod Photothermal Therapy

Small, EarlyView.
A biomimetic microfluidic tumor‐on‐chip platform was designed to uncover subtype‐dependent responses to nanoparticle‐mediated photothermal therapy in breast cancer spheroids. The platform establishes a physiologically relevant and controllable 3D system for precision evaluation of nanophotothermal cancer therapies.
Camila A. Salvego, Hasti Honari, Anastasiia Dubrova, Stéphanie Descroix, Martha S. Ribeiro, Aurore V. Walle, Claire Wilhelm   +6 more
wiley   +1 more source