Recent Advances in the Synthesis of Intra‐Nanogap Au Plasmonic Nanostructures for Bioanalytical Applications

2020 ◽  
Vol 32 (51) ◽  
pp. 2002219
Author(s):  
Wonseok Yang ◽  
Dong‐Kwon Lim
Keyword(s):  
Plasmonic Nanostructures ◽  
Recent Advances ◽  
Bioanalytical Applications

scholarly journals Recent Advances in the Design and Photocatalytic Enhanced Performance of Gold Plasmonic Nanostructures Decorated with Non-Titania Based Semiconductor Hetero-Nanoarchitectures

Catalysts ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1459
Author(s):  
Jose I. Garcia-Peiro ◽  
Javier Bonet-Aleta ◽  
Carlos J. Bueno-Alejo ◽  
Jose L. Hueso
Keyword(s):  
Metallic Nanoparticles ◽  
Near Infrared ◽  
Environmental Chemistry ◽  
Gold Nanostructures ◽  
Plasmonic Nanostructures ◽  
Strong Impact ◽  
Metal Chalcogenides ◽  
Research Fields ◽  
Recent Advances ◽  
Crystallographic Facets

Plasmonic photocatalysts combining metallic nanoparticles and semiconductors have been aimed as versatile alternatives to drive light-assisted catalytic chemical reactions beyond the ultraviolet (UV) regions, and overcome one of the major drawbacks of the most exploited photocatalysts (TiO2 or ZnO). The strong size and morphology dependence of metallic nanostructures to tune their visible to near-infrared (vis-NIR) light harvesting capabilities has been combined with the design of a wide variety of architectures for the semiconductor supports to promote the selective activity of specific crystallographic facets. The search for efficient heterojunctions has been subjected to numerous studies, especially those involving gold nanostructures and titania semiconductors. In the present review, we paid special attention to the most recent advances in the design of gold-semiconductor hetero-nanostructures including emerging metal oxides such as cerium oxide or copper oxide (CeO2 or Cu2O) or metal chalcogenides such as copper sulfide or cadmium sulfides (CuS or CdS). These alternative hybrid materials were thoroughly built in past years to target research fields of strong impact, such as solar energy conversion, water splitting, environmental chemistry, or nanomedicine. Herein, we evaluate the influence of tuning the morphologies of the plasmonic gold nanostructures or the semiconductor interacting structures, and how these variations in geometry, either individual or combined, have a significant influence on the final photocatalytic performance.

scholarly journals Recent advances in plasmonic nanostructures for sensing: a review

2015 ◽  
Vol 54 (10) ◽  
pp. 100902 ◽  
Author(s):  
Pietro Strobbia ◽  
Eric Languirand ◽  
Brian M. Cullum
Keyword(s):  
Plasmonic Nanostructures ◽  
Recent Advances

scholarly journals Chiral plasmonic nanostructures: recent advances in their synthesis and applications

2022 ◽  
Author(s):  
Wenbing Wu ◽  
Matthias Pauly
Keyword(s):  
Plasmonic Nanostructures ◽  
Soft Chemistry ◽  
Plasmonic Materials ◽  
Recent Advances

This review presents the main techniques employed to construct chiral plasmonic materials and metasurfaces, in particular using soft-chemistry approaches, and discusses some applications of these nanostructures.

Multifunctional aptasensors based on mesoporous silica nanoparticles as an efficient platform for bioanalytical applications: Recent advances

2020 ◽  
Vol 124 ◽  
pp. 115778 ◽  
Author(s):  
Houman Kholafazad Kordasht ◽  
Mahdiyeh Pazhuhi ◽  
Paria Pashazadeh-Panahi ◽  
Mohammad Hasanzadeh ◽  
Nasrin Shadjou
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Recent Advances ◽  
Bioanalytical Applications

Recent Advances in Plasmonic Nanostructures for Enhanced Photocatalysis and Electrocatalysis

2020 ◽  
pp. 2000086 ◽  
Author(s):  
Siwei Li ◽  
Peng Miao ◽  
Yuanyuan Zhang ◽  
Jie Wu ◽  
Bin Zhang ◽  
...  
Keyword(s):  
Plasmonic Nanostructures ◽  
Recent Advances

Recent advances in the bioanalytical applications of dried matrix spotting for the analysis of drugs and their metabolites

Bioanalysis ◽  
2013 ◽  
Vol 5 (20) ◽  
pp. 2581-2588 ◽  
Author(s):  
Jennifer SD Zimmer ◽  
Chad D Christianson ◽  
Casey JL Johnson ◽  
Shane R Needham
Keyword(s):  
Recent Advances ◽  
Bioanalytical Applications

scholarly journals Emerging plasmonic nanostructures for controlling and enhancing photoluminescence

2017 ◽  
Vol 8 (7) ◽  
pp. 4696-4704 ◽  
Author(s):  
Jeong-Eun Park ◽  
Jiyeon Kim ◽  
Jwa-Min Nam
Keyword(s):  
Plasmonic Nanostructures ◽  
Recent Advances

Here, we review recent advances and provide perspectives in photoluminescence modulation and enhancement with plasmonic nanostructures.

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