Toward quantitative surface-enhanced Raman scattering with plasmonic nanoparticles: Multiscale view on heterogeneities in particle morphology, surface …

J Son, GH Kim, Y Lee, C Lee, S Cha… - Journal of the American …, 2022 - ACS Publications
Surface-enhanced Raman scattering (SERS) provides significantly enhanced Raman
scattering signals from molecules adsorbed on plasmonic nanostructures, as well as the …

Plasmonic nanogap-enhanced Raman scattering with nanoparticles

JM Nam, JW Oh, H Lee, YD Suh - Accounts of chemical research, 2016 - ACS Publications
Conspectus Plasmonic coupling-based electromagnetic field localization and enhancement
are becoming increasingly important in chemistry, nanoscience, materials science, physics …

Controlled assembly of plasmonic nanoparticles: from static to dynamic nanostructures

S Lee, K Sim, SY Moon, J Choi, Y Jeon… - Advanced …, 2021 - Wiley Online Library
The spatial arrangement of plasmonic nanoparticles can dramatically affect their interaction
with electromagnetic waves, which offers an effective approach to systematically control their …

Synthesis, assembly, optical properties, and sensing applications of plasmonic gap nanostructures

JM Kim, C Lee, Y Lee, J Lee, SJ Park… - Advanced …, 2021 - Wiley Online Library
Plasmonic gap nanostructures (PGNs) have been extensively investigated mainly because
of their strongly enhanced optical responses, which stem from the high intensity of the …

Plasmonically engineered nanoprobes for biomedical applications

A Kumar, S Kim, JM Nam - Journal of the American Chemical …, 2016 - ACS Publications
The localized surface plasmon resonance of metal nanoparticles is the collective oscillation
of electrons on particle surface, induced by incident light, and is a particle composition …

DNA origami directed assembly of gold bowtie nanoantennas for single‐molecule surface‐enhanced Raman scattering

P Zhan, T Wen, Z Wang, Y He, J Shi… - Angewandte Chemie …, 2018 - Wiley Online Library
Metallic bowtie nanoarchitectures can produce dramatic electric field enhancement, which is
advantageous in single‐molecule analysis and optical information processing. Plasmonic …

Extraordinary optical fields in nanostructures: from sub-diffraction-limited optics to sensing and energy conversion

X Luo, D Tsai, M Gu, M Hong - Chemical Society Reviews, 2019 - pubs.rsc.org
Along with the rapid development of micro/nanofabrication technology, the past few decades
have seen the flourishing emergence of subwavelength-structured materials and interfaces …

Facing challenges in real-life application of surface-enhanced Raman scattering: design and nanofabrication of surface-enhanced Raman scattering substrates for …

R Shi, X Liu, Y Ying - Journal of agricultural and food chemistry, 2017 - ACS Publications
Surface-enhanced Raman scattering (SERS) is capable of detecting a single molecule with
high specificity and has become a promising technique for rapid chemical analysis of …

Ultrastable tip-enhanced hyperspectral optical nanoimaging for defect analysis of large-sized WS2 layers

R Kato, T Moriyama, T Umakoshi, T Yano, P Verma - Science Advances, 2022 - science.org
Optical nanoimaging techniques, such as tip-enhanced Raman spectroscopy (TERS), are
nowadays indispensable for chemical and optical characterization in the entire field of …

Sub‐5 nm metal nanogaps: physical properties, fabrication methods, and device applications

Y Yang, C Gu, J Li - Small, 2019 - Wiley Online Library
Sub‐5 nm metal nanogaps have attracted widespread attention in physics, chemistry,
material sciences, and biology due to their physical properties, including great plasmon …