Infrared and Raman chemical imaging and spectroscopy at the nanoscale

D Kurouski, A Dazzi, R Zenobi… - Chemical Society Reviews, 2020 - pubs.rsc.org
The advent of nanotechnology, and the need to understand the chemical composition at the
nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning …

[HTML][HTML] Tip-enhanced Raman spectroscopy

Y Cao, M Sun - Reviews in Physics, 2022 - Elsevier
As the" fingerprint" spectrum of substances, surface-enhanced Raman scattering (SERS)
has extremely high sensitivity. It can detect the molecular traits on the metal surface and …

Plasmon-driven chemistry on mono-and bimetallic nanostructures

Z Li, D Kurouski - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus Hot carriers are highly energetic species that can perform a large spectrum of
chemical reactions. They are generated on the surfaces of nanostructures via direct …

Understanding the behaviors of plasmon-induced hot carriers and their applications in photocatalysis

JL Yang, HJ Wang, X Qi, QN Zheng… - … Applied Materials & …, 2024 - ACS Publications
Photocatalysis driven by plasmon-induced hot carriers has been gaining increasing
attention. Recent studies have demonstrated that plasmon-induced hot carriers can directly …

Vibrationally hot reactants in a plasmon-assisted chemical reaction

HH Shin, J Jeong, Y Nam, KS Lee… - Journal of the …, 2023 - ACS Publications
Recent studies on plasmon-assisted chemical reactions postulate that the hot electrons of
plasmon-excited nanostructures may induce a non-thermal vibrational activation of metal …

Magnesium nanoparticles for surface-enhanced Raman scattering and plasmon-driven catalysis

A Ten, V Lomonosov, C Boukouvala, E Ringe - ACS nano, 2024 - ACS Publications
Nanostructures of some metals can sustain localized surface plasmon resonances,
collective oscillations of free electrons excited by incident light. This effect results in …

Plasmon-determined selectivity in photocatalytic transformations on gold and gold–palladium nanostructures

Z Li, S Ehtesabi, S Gojare, M Richter, S Kupfer… - ACS …, 2023 - ACS Publications
Noble metal nanostructures absorb light producing coherent oscillations of the metal's
electrons, so-called localized surface plasmon resonances (LSPRs). LSPRs can decay …

Direct optoelectronic imaging of 2D semiconductor–3D metal buried interfaces

K Jo, P Kumar, J Orr, SB Anantharaman, J Miao… - ACS …, 2021 - ACS Publications
The semiconductor–metal junction is one of the most critical factors for high-performance
electronic devices. In two-dimensional (2D) semiconductor devices, minimizing the voltage …

Probing on-surface chemistry at the nanoscale using tip-enhanced Raman spectroscopy

ZF Cai, N Kumar, R Zenobi - CCS Chemistry, 2023 - chinesechemsoc.org
Chemistry on solid surfaces is central to many research areas of practical interest, such as
synthesis, catalysis, electrochemistry, photochemistry, and materials science. A …

From SERS to TERS and Beyond: Molecules as Probes of Nanoscopic Optical Fields

PZ El-Khoury, ZD Schultz - The Journal of Physical Chemistry C, 2020 - ACS Publications
A detailed understanding of the interaction between molecules and plasmonic
nanostructures is important for several exciting developments in (bio) molecular sensing and …