Results 11 to 20 of about 168,999 (332)

Nanomaterials for Surface Enhanced Raman Spectroscopy

Nanomaterials, 2023
For many decades, Raman spectroscopy has been disregarded as an ineffective analytical tool because of the very low efficiency of “normal” Raman scattering (the typical cross-section for Raman scattering is about 11 and 8 orders of magnitude smaller than
Andrzej Kudelski
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Single-Molecule Surface-Enhanced Raman Spectroscopy

Sensors, 2022
Single-molecule surface-enhanced Raman spectroscopy (SM-SERS) has the potential to detect single molecules in a non-invasive, label-free manner with high-throughput.
Yuxuan Qiu, Cuifang Kuang, Xu Liu, Longhua Tang   +3 more
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Surface-enhanced Raman spectroscopy: nonlocal limitations [PDF]

Optics Letters, 2012
3 pages, including 4 figures.
Toscano, Giuseppe, Raza, S., Xiao, Sanshui, Wubs, Martijn, Jauho, Antti-Pekka, Bozhevolnyi, S. I., Mortensen, N. Asger   +6 more
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Surface‐enhanced Raman spectroscopy of DNA bases [PDF]

Journal of Raman Spectroscopy, 1986
AbstractA Raman microprobe has been used to measure the surface‐enhanced Raman spectra of adenine, guanine, cytosine and thymine. Comparison of the SERS spectrum with solution spectra shows that some line positions are not influenced by the adsorption process while others show large shifts.
Cornelis Otto, Jan Greve, F.F.M. de Mul, T.J.J. van den Tweel   +3 more
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Impact of Surface Enhanced Raman Spectroscopy in Catalysis [PDF]

ACS Nano
Catalysis stands as an indispensable cornerstone of modern society, underpinning the production of over 80% of manufactured goods and driving over 90% of industrial chemical processes. As the demand for more efficient and sustainable processes grows, better catalysts are needed.
Stefancu, Andrei, Aizpurua, Javier, Alessandri, Ivano, Bald, Ilko, Baumberg, Jeremy J., Besteiro, Lucas V., Christopher, Phillip, Correa-Duarte, Miguel, de Nijs, Bart, Demetriadou, Angela, Frontiera, Renee R., Fukushima, Tomohiro, Halas, Naomi J., Jain, Prashant K., Kim, Zee Hwan, Kurouski, Dmitry, Lange, Holger, Li, Jian-Feng, Liz-Marzán, Luis M., Lucas, Ivan T., Meixner, Alfred J., Murakoshi, Kei, Nordlander, Peter, Peveler, William J., Quesada-Cabrera, Raul, Ringe, Emilie, Schatz, George C., Schlücker, Sebastian, Schultz, Zachary D., Tan, Emily Xi, Tian, Zhong-Qun, Wang, Lingzhi, Weckhuysen, Bert M., Xie, Wei, Ling, Xing Yi, Zhang, Jinlong, Zhao, Zhigang, Zhou, Ru-Yu, Cortés, Emiliano   +38 more
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Coupling of chromatography with surface-enhanced Raman spectroscopy: trends and prospects [PDF]

Frontiers in Chemistry
Surface-enhanced Raman spectroscopy is a powerful analytical technique for the determination of analytes with the advantages of sensitivity, portability, and simplicity, able to provide structural information for the identification of compounds. However,
Ekaterina V. Dmitrieva, Ekaterina V. Dmitrieva, Olesya O. Kapitanova, Shixian Lv, Oleg G. Sinyashin, Irina A. Veselova, Irina A. Veselova   +6 more
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Surface-enhanced Raman spectroscopy of the endothelial cell membrane. [PDF]

PLoS ONE, 2014
We applied surface-enhanced Raman spectroscopy (SERS) to cationic gold-labeled endothelial cells to derive SERS-enhanced spectra of the bimolecular makeup of the plasma membrane.
Simon W Fogarty, Imran I Patel, Francis L Martin, Nigel J Fullwood   +3 more
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Surface-Enhanced Raman Spectroscopy to Characterize Different Fractions of Extracellular Vesicles from Control and Prostate Cancer Patients

Biomedicines, 2021
Extracellular vesicles (EVs) are membrane-enclosed structures ranging in size from about 60 to 800 nm that are released by the cells into the extracellular space; they have attracted interest as easily available biomarkers for cancer diagnostics. In this
Eric Boateng Osei, Liliia Paniushkina, Konrad Wilhelm, Jürgen Popp, Irina Nazarenko, Christoph Krafft   +5 more
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Investigation of Phosphonic Acids Based on Raman and Surface-Enhanced Raman Spectroscopy [PDF]

ACS Omega
Linus Pauling F. Peixoto, Bismark N. da Silva, Regina D. E. Carvalho, Rosane A. Fontes, Luiz A. Sacorague, Tiago C. Freitas, Jussara M. Silva, Giselle M. L. L. da Silva, Monica T. da Silva, Cristano Fantini, Mariana B. Barbosa, Isabela M. F. Lopes   +11 more
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Surface-enhanced Raman spectroscopy [PDF]

Analytical and Bioanalytical Chemistry, 2009
Modern analytical tools should enable highly specific identification and characterization of inorganic and organic matter with minimal effort for sample preparation. Raman spectroscopy is one such highly specific method that enables identification of molecules through their specific molecular fingerprint information.
Thomas G. Mayerhöfer, Jürgen Popp
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