Contrasting Ultra-Low Frequency Raman and Infrared Modes in Emerging Metal Halides for Photovoltaics

VJY Lim, M Righetto, S Yan, JB Patel, T Siday… - ACS Energy …, 2024 - ACS Publications
Lattice dynamics are critical to photovoltaic material performance, governing dynamic
disorder, hot-carrier cooling, charge-carrier recombination, and transport. Soft metal-halide …

Interfacially engineered palladium nanoparticle-decorated nickel oxide nanostructured electrocatalysts for high-performance hydrogen evolution reaction

J Choi, QT Nguyen, S Park, BG Ghule, JH Park… - Chemical Engineering …, 2024 - Elsevier
Water splitting has been known as a promising candidate for electrochemical green
hydrogen. The hydrogen evolution reaction (HER), which is the half-reaction for water …

In Situ Photothermal Response of Single Gold Nanoparticles through Hyperspectral Imaging Anti-Stokes Thermometry

M Barella, IL Violi, J Gargiulo, LP Martinez, F Goschin… - ACS …, 2020 - ACS Publications
Several fields of applications require a reliable characterization of the photothermal
response and heat dissipation of nanoscopic systems, which remains a challenging task for …

Surface mass analysis of heterogeneous reactions using low-frequency surface-enhanced Raman scattering

K Ikeda - Current Opinion in Electrochemistry, 2023 - Elsevier
SERS spectroscopy is a versatile tool for studying surface phenomena under
electrochemical or photoelectrochemical conditions. Due to the recent advancements in …

Functionalized single crystal perovskite materials for SERS and their potential detection applications

M Awais, SMZA Naqvi, Z Wei, J Wu, I Arshad… - Journal of …, 2024 - Springer
Recent advances in detection and diagnostic tools have improved understanding and
identification of plant physiological and biochemical processes. Effective and safe Surface …

New perspectives for heavily boron-doped diamond Raman spectrum analysis

V Mortet, I Gregora, A Taylor, N Lambert, P Ashcheulov… - Carbon, 2020 - Elsevier
Although Raman spectroscopy is a good tool for effective assessment of atomic boron
concentration in diamond, determination of further physical properties using this non …

Photothermal heating of plasmonic nanoantennas: influence on trapped particle dynamics and colloid distribution

S Jones, D Andren, P Karpinski, M Kall - ACS Photonics, 2018 - ACS Publications
Plasmonic antennas are well-known and extremely powerful platforms for optical
spectroscopy, sensing, and manipulation of molecules and nanoparticles. However …

Plasmonic electronic raman scattering as internal standard for spatial and temporal calibration in quantitative surface-enhanced raman spectroscopy

W Nam, Y Zhao, J Song… - The journal of …, 2020 - ACS Publications
Ultrasensitive surface-enhanced Raman spectroscopy (SERS) still faces difficulties in
quantitative analysis because of its susceptibility to local optical field variations at plasmonic …

Why Is Surface-Enhanced Raman Scattering Insensitive to Liquid Water?

R Kamimura, S Maeda, T Hayashi… - Journal of the …, 2024 - ACS Publications
Surface-enhanced Raman scattering (SERS) is widely recognized as a remarkably powerful
analytical technique that enables trace-level detection of organic molecules on a metal …

Plasmonically calibrated label-free surface-enhanced Raman spectroscopy for improved multivariate analysis of living cells in cancer subtyping and drug testing

W Nam, X Ren, I Kim, J Strobl, M Agah… - Analytical …, 2021 - ACS Publications
Plasmonic nanostructure-enabled label-free surface-enhanced Raman spectroscopy
(SERS) emerges as a rapid nondestructive molecular fingerprint characterization technique …