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pro vyhledávání: '"785"'
Publikováno v:
The Analyst. 145:5854-5860
It is important to develop novel sensors for the simple, rapid, and quantitative detection of residual antibiotics in food, considering their potential threats to human health. Herein, we report the successful fabrication of raspberry-like nanogold (
Autor:
Olivier Piot, Jean-François Angiboust, Gwendal Josse, Michel Manfait, Cyril Gobinet, Sana Tfaili
Publikováno v:
The Analyst. 137:4241
Confocal Raman microspectroscopy is a promising technique which enables measuring the molecular composition of the skin layers, non-destructively and without extrinsic markers. The Raman approach is increasingly used in skin research but with various
Publikováno v:
Matthiae, M, Zhu, X, Marie, R & Kristensen, A 2019, ' In-line whole blood fractionation for Raman analysis of blood plasma ', Analyst, vol. 144, pp. 602-610 . https://doi.org/10.1039/c8an01197d
Blood plasma evaluation has high significance in clinical diagnostics. Current schemes involve the preparation of blood plasma by centrifugation of whole blood followed by electrochemical or spectroscopic analysis. However, centrifugation is often to
Autor:
Abhishek Tyagi, Aldrine Abenoja Cagang, Ruizhe Wu, Muhammad Adil Riaz, Qingping Sun, Zhengtang Luo, Irfan Haider Abidi
Publikováno v:
RSC Advances. 6:7093-7100
We demonstrate the preparation of a controllable and reproducible active substrate for surface enhanced Raman scattering (SERS) using a facile oxidation method that allows us to obtain a titanium oxide (TiO2) capping layer with the desired thickness
Publikováno v:
The Analyst. 140:5268-5275
This study reported the significantly improved Raman enhancement ability of silver nanoparticles (Ag NPs) by decorating them on single NaYF4:Yb,Er@SiO2 core-shell particles (UC@SiO2@Ag) under a 785 nm excitation. The optimal thickness of the silica s
Autor:
Sebastian Dochow, Thomas Henkel, Jürgen Popp, Christoph Krafft, Jens Albert, Günter Mayer, Ute Neugebauer, Thomas Bocklitz
Publikováno v:
Lab on a Chip. 11:1484
Raman spectroscopy has been recognized to be a powerful tool for label-free discrimination of cells. Sampling methods are under development to utilize the unique capabilities to identify cells in body fluids such as saliva, urine or blood. The curren