Nanoscale chemical imaging using tip‐enhanced Raman spectroscopy: a critical review

T Schmid, L Opilik, C Blum… - Angewandte Chemie …, 2013 - Wiley Online Library
Methods for chemical analysis at the nanometer scale are crucial for understanding and
characterizing nanostructures of modern materials and biological systems. Tip‐enhanced …

Tip-enhanced Raman spectroscopy: principles, practice, and applications to nanospectroscopic imaging of 2D materials

F Shao, R Zenobi - Analytical and bioanalytical chemistry, 2019 - Springer
Abstract Two-dimensional (2D) materials have been one of the most extensively studied
classes of modern materials, due to their astonishing chemical, optical, electronic, and …

Bifunctional zeolites-silver catalyst enabled tandem oxidation of formaldehyde at low temperatures

N Li, B Huang, X Dong, J Luo, Y Wang, H Wang… - Nature …, 2022 - nature.com
Bifunctional catalysts with tandem processes have achieved great success in a wide range
of important catalytic processes, however, this concept has hardly been applied in the …

Fungus-Mediated Green Synthesis of Silver Nanoparticles Using Aspergillus terreus

G Li, D He, Y Qian, B Guan, S Gao, Y Cui… - International journal of …, 2011 - mdpi.com
The biosynthesis of nanoparticles has received increasing attention due to the growing need
to develop safe, cost-effective and environmentally friendly technologies for nano-materials …

Visible light-assisted room temperature gas sensing with ZnO-Ag heterostructure nanoparticles

Q Zhang, G Xie, M Xu, Y Su, H Tai, H Du… - Sensors and Actuators B …, 2018 - Elsevier
Noble metal-metal oxide nanohybrids play an ever-increasing role in photocatalytic
applications. Here, a ZnO-Ag nanoparticle prepared by a modified polymer-network gel …

Operando methodology: combination of in situ spectroscopy and simultaneous activity measurements under catalytic reaction conditions

MA Bañares - Catalysis Today, 2005 - Elsevier
Operando spectroscopy is a methodology that combines the spectroscopic characterization
of a catalytic material during reaction with the simultaneous measurement of catalytic …

[PDF][PDF] Micro-Raman characterisation of silver corrosion products: instrumental set up and reference database

I Martina, R Wiesinger, D Jembrih-Simbürger… - e-Preserv …, 2012 - morana-rtd.com
While several databases with Raman spectra of interest to silver corrosion have been
published already, we present a catalogue of Raman spectra of silver compounds, which …

Surface modification of ZnO with Ag improves its photocatalytic efficiency and photostability

W Xie, Y Li, W Sun, J Huang, H Xie, X Zhao - Journal of Photochemistry and …, 2010 - Elsevier
Ag/ZnO photocatalysts with different Ag loadings were prepared by photocatalytic reduction
of Ag+ on ZnO with ethanol as hole scavenger. It was found that loading an appropriate …

The improved reactivity of manganese catalysts by Ag in catalytic oxidation of toluene

Z Qu, Y Bu, Y Qin, Y Wang, Q Fu - Applied Catalysis B: Environmental, 2013 - Elsevier
The effects of Ag on Mn/SBA-15 catalysts have been investigated in the toluene catalytic
oxidation. The reactivity of catalysts is related closely to the Ag/Mn molar ratio, and the …

Time, pH, and size dependency of silver nanoparticle dissolution: the road to equilibrium

B Molleman, T Hiemstra - Environmental Science: Nano, 2017 - pubs.rsc.org
Oxidative dissolution has large implications for the environmental fate and toxicity of silver
nanoparticles (AgNPs). In this study, we quantify the kinetics, pH, and size dependency of …