Direct Bottom-Up In Situ Growth: A Paradigm Shift for Studies in Wet-Chemical Synthesis of Gold Nanoparticles

GA Vinnacombe-Willson, Y Conti, A Stefancu… - Chemical …, 2023 - ACS Publications
Plasmonic gold nanoparticles have been used increasingly in solid-state systems because
of their applicability in fabricating novel sensors, heterogeneous catalysts, metamaterials …

Chiral plasmonic nanostructures: recent advances in their synthesis and applications

W Wu, M Pauly - Materials Advances, 2022 - pubs.rsc.org
Chirality describes the geometric property of an object that is not superimposable on its
mirror image and has been a pivotal concept in chemistry and biology since the 19th …

Tunable reversal of circular dichroism in the seed-mediated growth of bichiral plasmonic nanoparticles

X Sun, J Yang, L Sun, G Yang, C Liu, Y Tao, Q Cheng… - ACS …, 2022 - ACS Publications
Plasmonic nanoparticles with an intrinsic chiral structure have emerged as a promising
chiral platform for applications in biosensing, medicine, catalysis, separation, and photonics …

Advances in hybrid composites for photocatalytic applications: a review

S Porcu, F Secci, PC Ricci - Molecules, 2022 - mdpi.com
Heterogeneous photocatalysts have garnered extensive attention as a sustainable way for
environmental remediation and energy storage process. Water splitting, solar energy …

Geometric Control And Optical Properties of Intrinsically Chiral Plasmonic Nanomaterials

L Sun, Y Tao, G Yang, C Liu, X Sun… - Advanced …, 2023 - Wiley Online Library
Intrinsically chiral plasmonic nanomaterials exhibit intriguing geometry‐dependent
chiroptical properties, which is due to the combination of plasmonic features with geometric …

Identification of plasmon-driven nanoparticle-coalescence-dominated growth of gold nanoplates through nanopore sensing

B Huang, L Miao, J Li, Z Xie, Y Wang, J Chai… - Nature …, 2022 - nature.com
The fascinating phenomenon that plasmon excitation can convert isotropic silver
nanospheres to anisotropic nanoprisms has already been developed into a general …

Local growth mediated by plasmonic hot carriers: chirality from achiral nanocrystals using circularly polarized light

LV Besteiro, A Movsesyan, O Ávalos-Ovando… - Nano Letters, 2021 - ACS Publications
Plasmonic nanocrystals and their assemblies are excellent tools to create functional
systems, including systems with strong chiral optical responses. Here we study the …

Seed-directed synthesis of chiroptically active Au nanocrystals of varied symmetries

JS Googasian, GR Lewis, ZJ Woessner… - Chemical …, 2022 - pubs.rsc.org
Chiral plasmonic nanocrystals with varied symmetries were synthesized by L-glutathione-
guided overgrowth from Au tetrahedra, nanoplates, and octahedra, highlighting the …

Generalization of Self‐Assembly Toward Differently Shaped Colloidal Nanoparticles for Plasmonic Superlattices

M Charconnet, MT Korsa, S Petersen, J Plou… - Small …, 2023 - Wiley Online Library
Periodic superlattices of noble metal nanoparticles have demonstrated superior plasmonic
properties compared to randomly distributed plasmonic arrangements due to near‐field …

Large‐Area Periodic Arrays of Atomically Flat Single‐Crystal Gold Nanotriangles Formed Directly on Substrate Surfaces

RD Neal, ZR Lawson, WJ Tuff, K Xu, V Kumar… - Small, 2022 - Wiley Online Library
The advancement of nanoenabled wafer‐based devices requires the establishment of core
competencies related to the deterministic positioning of nanometric building blocks over …