Plasmonic Au@ Pd nanorods with boosted refractive index susceptibility and SERS efficiency: A multifunctional platform for hydrogen sensing and monitoring of …

S Rodal-Cedeira, V Montes-García… - Chemistry of …, 2016 - ACS Publications
Palladium nanoparticles (NPs) have received tremendous attention over the years due to
their high catalytic activity for various chemical reactions. However, unlike other noble metal …

Hydrogen-induced aggregation of Au@ Pd nanoparticles for eye-readable plasmonic hydrogen sensors

C Li, H Zhu, Y Guo, S Ye, T Wang, Y Fu, X Zhang - ACS sensors, 2022 - ACS Publications
Plasmonic materials provide a promising platform for optical hydrogen detection, but their
sensitivities remain limited. Herein, a new type of eye-readable H2 sensor based on Au …

Hybrid Au–Ag nanostructures for enhanced plasmon-driven catalytic selective hydrogenation through visible light irradiation and surface-enhanced Raman scattering

Z Yin, Y Wang, C Song, L Zheng, N Ma… - Journal of the …, 2018 - ACS Publications
Herein, we report the successful application of hybrid Au–Ag nanoparticles (NPs) and
nanochains (NCs) in the harvesting of visible light energy for selective hydrogenation …

Gold nanobipyramidenhanced hydrogen sensing with plasmon red shifts reaching≈ 140 nm at 2 vol% hydrogen concentration

HK Yip, X Zhu, X Zhuo, R Jiang… - Advanced Optical …, 2017 - Wiley Online Library
Plasmonic sensors that make use of localized surface plasmon resonance provide an
excellent platform for hydrogen sensing. In this work, large plasmonic red shifts are obtained …

Design principles for sensitivity optimization in plasmonic hydrogen sensors

F Sterl, N Strohfeldt, S Both, E Herkert, T Weiss… - ACS …, 2020 - ACS Publications
Palladium nanoparticles have proven to be exceptionally suitable materials for the optical
detection of hydrogen gas due to the dielectric function that changes with the hydrogen …

Plasmon-mediated nitrobenzene hydrogenation with formate as the hydrogen donor studied at a single-particle level

F Tong, X Liang, F Ma, X Bao, Z Wang, Y Liu… - ACS …, 2021 - ACS Publications
Hydrogenation of nitroaromatics is typically performed under harsh reaction conditions,
which would bring safety issues and energy waste. The key for the hydrogenation reaction is …

Bottom-up nanofabrication of supported noble metal alloy nanoparticle arrays for plasmonics

FAA Nugroho, B Iandolo, JB Wagner, C Langhammer - ACS nano, 2016 - ACS Publications
Mixing different elements at the nanoscale to obtain alloy nanostructures with fine-tuned
physical and chemical properties offers appealing opportunities for nanotechnology and …

Role of femtosecond pulsed laser-induced atomic redistribution in bimetallic Au–Pd nanorods on optoelectronic and catalytic properties

M Nazemi, SR Panikkanvalappil, CK Liao… - ACS …, 2021 - ACS Publications
Utilizing solar energy for chemical transformations has attracted a growing interest in
promoting the clean and modular chemical synthesis approach and addressing the …

Structural control over bimetallic core–shell nanorods for surface-enhanced Raman spectroscopy

JES van der Hoeven, TS Deng, W Albrecht… - ACS …, 2021 - ACS Publications
Bimetallic nanorods are important colloidal nanoparticles for optical applications, sensing,
and light-enhanced catalysis due to their versatile plasmonic properties. However, tuning …

Plasmon-enhanced formic acid dehydrogenation using anisotropic Pd–Au nanorods studied at the single-particle level

Z Zheng, T Tachikawa, T Majima - Journal of the American …, 2015 - ACS Publications
Plasmonic bimetal nanostructures can be used to drive the conventional catalytic reactions
efficiently at low temperature with the utilization of solar energy. This work developed Pd …