Results 131 to 140 of about 33,108 (331)

In situ formation of catalytically active graphene in ethylene photo-epoxidation. [PDF]

open access: yes, 2018
Ethylene epoxidation is used to produce 2 × 107 ton per year of ethylene oxide, a major feedstock for commodity chemicals and plastics. While high pressures and temperatures are required for the reaction, plasmonic photoexcitation of the Ag catalyst ...
Heo, Jaeyoung   +3 more
core   +1 more source

Ni Single‐Atom Modulation of Ti‐O Covalency Boosts Ammonia Oxidation Electrocatalysis

open access: yesAdvanced Science, EarlyView.
A Ni single‐atom‐induced enhancement of Ti‐O covalency in Ni SAC@TiO2 generates abundant active sites and promotes selective NHx‐NHy mediated N2 evolution while suppressing poisonous NOx formation, achieving nearly doubled AOR activity with excellent durability.
Subhash Chandra Shit   +7 more
wiley   +1 more source

Raman enhancement induced by exciton hybridization in molecules and 2D materials

open access: yesnpj 2D Materials and Applications
Surface-enhanced Raman spectroscopy (SERS) is a powerful technique for trace-level fingerprinting. Recently, layered two-dimensional (2D) materials have gained significant interest as SERS substrates for providing stable, uniform, and reproducible Raman ...
Hikari Kitadai   +3 more
doaj   +1 more source

Investigation of the Link between Media Acidity and pI in Obtaining Optimum Surface-Enhanced Raman Scattering for Proteins [PDF]

open access: yes, 2010
Surface-enhanced Raman spectroscopy (SERS) is an important tool in the characterization of proteins, which can lead to vital information pertaining to biological functions.
Gilbert, Brian, Sorber, Dylan
core   +1 more source

AI‐Enhanced Surface‐Enhanced Raman Scattering for Accurate and Sensitive Biomedical Sensing

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐SERS advances spectral interpretation with greater precision and speed, enhancing molecular detection, biomedical analysis, and imaging. This review explores its essential contributions to biofluid analysis, disease identification, therapeutic agent evaluation, and high‐resolution biomedical imaging, aiding diagnostic decision‐making.
Seungki Lee, Rowoon Park, Ho Sang Jung
wiley   +1 more source

Charge Transfer‐Induced SERS Enhancement of MoS2/Dopants Dependent on their Interaction Difference

open access: yesAdvanced Materials Interfaces
2D transition metal dichalcogenide materials have attracted increasing attention as active surface‐enhanced Raman spectroscopy (SERS) platforms. In this study, the influence of n‐ and p‐type doping of exfoliated MoS2 (exMoS2) hybrids on the SERS ...
Lei Chen   +4 more
doaj   +1 more source

Fundamentals and Applications of Surface-Enhanced Raman Spectroscopy (SERS)

open access: yes, 2019
Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
López-Ramírez, María Rosa   +4 more
openaire   +1 more source

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