Raman spectroscopic study of the Pt?CeO2 interaction in the Pt/Al2O3?CeO2 catalyst Center-to-center energy transfers in the BaYb/sub 2/F/sub 8/:Tm system, which determine its energy transformation properties, have been studied experimenta... MS Brogan,TJ Dines,JA Cairns - 《Journal of...
the spectra from individual cells were collected in single-cell mode, and one dataset where the data were collected from a raster scanning–based Raman spectral imaging experiment of mice tissue. Our aim is to help move Raman-based technologies from proof-of-concept studies toward real-world ...
Although this simplifies the experiment, it results in a 6 dB loss of quantum efficiency for a fixed amount of free-space scattering when compared to performing homodyne detection on the line centre. Including this loss of efficiency, the net effective quantum efficiency is approximately 10%....
The phonon frequencies obtained by the Raman experiment are compared with the results of the first-principles calculations and with previous results10,16 in Extended Data Table 1. The results of the Raman experiments both of our study and of a previous study10 are identical to within 3 cm...
and easy-to-use diagnostic method for skin diseases to support clinical decision-making. Raman spectroscopy is a highly specific imaging technique, which is sensitive, even to the single-cell level in skin diagnosis. Raman spectroscopy provides a pattern of signals with narrow bandwidths, making it...
His scientific interests are focused on the process-oriented investigations (field, experiment, model) of separated and connected biogeochemical element cycles. Martin Dietzel Chair Professor of Mineralogy and Hydrogeochemistry of the Institute of Applied Geosciences at Graz University of Technology, Austria...
Micro‐Raman spectroscopy has been used to follow the carbonation reaction up to 16 weeks in lime paste produced with a traditional technology and cured under controlled conditions. The transformation of calcium hydroxide into calcium carbonate was visualised using Raman Imaging. Calcite was the only...
Analytical solutions, including electron microscopy and spectroscopy, from Thermo Fisher Scientific can help you address your most pressing challenges, including; Developing new functional materials that meet the demands of today’s unique social and economic challenges Supporting the discovery of new materi...
Raman spectroscopy is a molecular spectroscopic technique able to provide detailed information about the chemical structure, phase, crystallinity, and molecular interactions of virtually any analyzed sample. Although its medical applications have been studied for several decades, only recent advances in micro...
Visible-near infrared (VNIR) spectroscopy is a rapid, efficient and non-destructive inspection method that has been used to obtain differences in the pigment concentration in plant leaves [7]. As a result, spectrum analysis has become a prominent research topic for scholars both domestically and ...