Gold nanostars: Synthesis, optical and SERS analytical properties

IB Becerril‐Castro, I Calderon… - Analysis & …, 2022 - Wiley Online Library
Gold nanostars are among the most efficient plasmonic nanomaterials for optical sensing
with surface enhanced Raman scattering. In recent years, gold nanostars have increased …

Metal–Organic Frameworks Photocatalyst Through Plasmon‐Induced Hot‐Electrons

T Zorlu, IB Becerril‐Castro… - Advanced Functional …, 2024 - Wiley Online Library
Plasmonic metal–organic frameworks (plasmonic‐MOFs) ingeniously meld the
homogeneous and vast porosity of MOFs with the distinctive plasmonic characteristics of …

Plasmon induced hot electron generation in two dimensional carbonaceous nanosheets decorated with Au nanostars: enhanced photocatalytic activity under visible …

A Kumar, P Choudhary, K Kumar, A Kumar… - Materials Chemistry …, 2021 - pubs.rsc.org
Rational design and development of photocatalytic materials is of paramount importance for
efficient utilization of solar energy in photocatalytic applications. The conventional …

Yolk‐Shell Nanostars@ Metal Organic Frameworks as Molecular Sieves for Optical Sensing and Catalysis

T Zorlu, IB Becerril‐Castro, B Puertolas… - Angewandte Chemie …, 2023 - Wiley Online Library
Hybrid composites between nanoparticles and metal organic frameworks (MOFs) have been
described as optimal materials for a wide range of applications in optical sensing, drug …

Regulating and directionally controlling electron emission from gold nanorods with silica coatings

F Medeghini, J Pettine, SM Meyer, CJ Murphy… - Nano …, 2022 - ACS Publications
Dielectric coatings offer a versatile means of manipulating hot carrier emission from
nanoplasmonic systems for emerging nanocatalysis and photocathode applications, with …

Ag/Periodic Mesoporous Organosilica Yolk–Shell Nanostructures for Ratiometric Cu2+ Fluorescent Sensors

L Yang, S Shen, J Zhu, Y Zhang, Y Lin… - ACS Applied Nano …, 2023 - ACS Publications
The creation of yolk–shell nanoparticles (YS NPs) with a movable core and periodic
mesoporous organosilica (PMO) shell has been simplified using a “self-template” strategy. In …

Nanofocusing in Critically Coupled Nanogap Waveguide Resonators

X Xiao, JJ Yang, T Severs Millard, S Zhu… - ACS …, 2024 - ACS Publications
Coupling between optical antenna resonances is a powerful way to control the distribution of
light in nanoscale systems. When the strength of coupling is fine-tuned against resonance …

Compartmentalization of gold nanoparticle clusters in hollow silica spheres and their assembly induced by an external electric field

K Watanabe, TAJ Welling, S Sadighikia, H Ishii… - Journal of colloid and …, 2020 - Elsevier
Assembly of plasmonic nanoparticle clusters having hotspots in a specific space is an
effective way to efficiently utilize their plasmonic properties. In the assembly, however, bulk …

Vibrational two‐photon microscopy for tissue imaging: Short‐wave infrared surface‐enhanced resonance hyper‐Raman scattering

JE Olson, JH Yu, RL Thimes… - Journal of …, 2022 - Wiley Online Library
Multiphoton microscopy using short‐wave infrared (SWIR) radiation offers nondestructive
and high‐resolution imaging through tissue. Two‐photon fluorescence (TPF), for example, is …

Real-time in situ observation of P53-mediated cascade activation of apoptotic pathways with nucleic acid multicolor fluorescent probes based on symmetrical gold …

C Li, P Chen, X Ma, X Lin, S Xu, S Niazi, Z Wang - Nano Research, 2023 - Springer
T-2 toxin, one of the most dangerous natural pollutants, induces apoptosis through multiple
pathways. Amongst, P53 mediated apoptosis pathway, an important collection of molecules …