Surface-enhanced Raman spectroscopy toward application in plasmonic photocatalysis on metal nanostructures |
| |
| Institution: | 1. Technical University Cluj-Napoca, Faculty of Materials'' Science and Engineering, Superconductibility, Spintronic and Surfaces Science Center, Str. Memorandumului no 28, 400028, Cluj-Napoca, Romania;2. University of Art and Design, Pta. Unirii no 31, 400098, Cluj-Napoca, Romania;3. Babes-Bolyai University, Faculty of Physics, Str. Kogalniceanu no. 1, 400084, Cluj-Napoca, Romania;1. Department of Physics, University of engineering and technology, Lahore, Pakistan;2. Department of Physics, Lahore College for Women University, Lahore, Pakistan;3. Department of Biochemistry, Government College Women University, Faisalabad, Pakistan;4. Physics and Astronomy Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;5. Chemical Engineering Department, College of Engineering, King Saud University, Riyadh 11451, Saudi Arabia;6. Department of Nanoscience and Technology, Research Institute of Physics and Chemistry, Jeonbuk National University, Jeonju 54896, Republic of Korea;7. Department of Physics, SBASSE, Lahore University of Management Sciences, Lahore 54792, Pakistan;1. Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193, Barcelona, Spain;2. CIBER-BBN Networking Center on Bioengineering, Biomaterials and Nanomedicine, Spain;3. Functional Proteomics Group, Centro de Investigaciones Biológicas (CIB-CSIC), 28040, Madrid, Spain;1. Department of Chemistry, Manipal University Jaipur, Jaipur 303007, Rajasthan, India;2. Department of Physics, Manipal University Jaipur, Jaipur 303007, Rajasthan, India;3. Department of Chemistry, Mohanlal Sukhadia University, Udaipur, Rajasthan, 313001, India;4. Department of Metallurgical, Materials and Biomedical Engineering, University of Texas at El Paso, 500WUniversity, El Paso, TX 79968, USA |
| |
| Abstract: | Among photothermal, photovoltaic and photochemical techniques, photochemistry is superior in energy storage and transportation by converting photons into chemical fuels. Recently plasmonic photocatalysis, based on localized surface plasmon resonance (LSPR) generated from noble metal nanostructures, has attracted much attention. It promotes photochemical reaction efficiency by optimizing the solar spectrum absorption and the surface reaction kinetics. The deeper understanding is in urgent need for the development of novel plasmonic photocatalysts. Surface-enhanced Raman spectroscopy (SERS), which is also originated from the LSPR effect, provides an excellent opportunity to probe and monitor plasmonic photoreactions in situ and in real-time, with a very high surface sensitivity and energy resolution. Here, fundamentals of plasmonic photocatalysis and SERS are first presented based on their connections to the LSPR effect. Following by a validity analysis, latest studies of SERS applied for the plasmon mediated photochemical reaction are reviewed, focusing on the reaction kinetics and mechanism exploration. Finally, limitations of the present study, as well as the future research directions, are briefly analyzed and discussed. |
| |
| Keywords: | Surface-enhanced Raman spectroscopy Metal nanostructures Photochemistry Plasmonic photocatalysis |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
