Results 21 to 30 of about 1,616,309 (213)

Stimulated Raman lineshapes in the large light–matter interaction limit

Optical Materials: X, 2022
Stimulated Raman scattering (SRS) represents a powerful tool for accessing the vibrational properties of molecular compounds or solid state systems. From a spectroscopic perspective, SRS is able to capture Raman spectra free from incoherent background ...
Giovanni Batignani, Giuseppe Fumero, Emanuele Mai, Miles Martinati, Tullio Scopigno   +4 more
doaj   +1 more source

Modulated Raman spectroscopy for enhanced identification of bladder tumor cells in urine samples [PDF]

, 2011
Standard Raman spectroscopy (SRS) is a noninvasive technique that is used in the biomedical field to discriminate between normal and cancer cells.
Herrington, C Simon, Briscoe, Tina, Andrew C. Riches, Sargeant, Harry, Canetta, Elisabetta, Riches, Andrew C., Sam Neilson, Dholakia, Kishan, Carruthers, Antonia Erika, Anna Chiara De Luca, Kishan Dholakia, Herrington, C. Simon, C. Simon Herrington, Elisabetta Canetta, Antonia E. Carruthers, De Luca, Anna Chiara, Carruthers, Antonia E., Neilson, Sam, Michael Mazilu, Harry Sargeant, Mazilu, Michael, Tina Briscoe, Riches, Andrew Clive, Dholakia K, Sam N, Riches AC, De Luca AC, Carruthers AE, Simon Herrington C, Sargeant H, Canetta E, Briscoe T, Mazilu M   +32 more
core   +1 more source

Cost-Effective Raman Spectra Acquisition Based on Spreading Code Modulation for Exciting Light

IEEE Photonics Journal
Raman spectroscopy is a powerful, non-destructive analytical tool that is widely used across various fields for identifying molecular structures and reactions. However, Raman spectroscopy may be hindered by background and fluorescence noises.
Yu Wan, Jiahe Zhang, Cheng Chen, Xiaoyi Lv, Xi Yang, Yan Huang, Xiangwei Zhao   +6 more
doaj   +1 more source

Vibration spectroscopic analysis and quantum chemical calculation of thymine

上海师范大学学报. 自然科学版, 2014
In this paper,Raman and IR spectra of thymine(Th) were measured respectively in this paper.Molecular structure of Th was optimized and it’s Raman and IR bands were calculated using B3LYP/6-311G(contain Density functional theory,DFT) method.It was found ...
FU Yichen, XUE Liang, XU Jinting, ZHANG Xiaobo, GUO Xiaoyu, YANG Haifeng   +5 more
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Corrosion Process of Stainless Steel 441 with Heated Steam at 1,000 °C

High Temperature Materials and Processes, 2017
Stainless steel 441 was oxidized in water vapor containing atmospheres at 1,000 °C to study the contrary effects of water vapor on the oxidization process. The steel in 3.5 vol.
Chen Zhiyuan, Wang Lijun, Yu Ziyou, Li Fushen, Sun Zaihong, Zhao Hailei, Chou Kuo Chih   +6 more
doaj   +1 more source

Classification of deep-sea cold seep bacteria by transformer combined with Raman spectroscopy

Scientific Reports, 2023
Raman spectroscopy is a rapid analysis method of biological samples without labeling and destruction. At present, the commonly used Raman spectrum classification models include CNN, RNN, etc.
Bo Liu, Kunxiang Liu, Xiaoqing Qi, Weijia Zhang, Bei Li   +4 more
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Raman Spectrum of the Li₂SO₄-MgSO₄-H₂O System: Excess Spectrum and Hydration Shell Spectrum

Molecules, 2023
Lithium, as a green energy metal used to promote world development, is an important raw material for lithium-ion, lithium–air, and lithium–sulfur batteries.
Haiwen Ge, Min Wang
doaj   +1 more source

Selector for the Spectrum Award 2018

, 2018
Billingham was invited to be part of the selection panel for the first Spectrum Award in 2018 alongside Mark Wallinger, Charming Baker, Professor Simon Baron-Cohen, Sacha Craddock and Mary Simpson.
Billingham, Richard, Spectrum
core   +2 more sources

Economic Analysis of the Thermal Performance of a Novel Solar Thermal Power Generation System Considering Solar Radiation Intensity

Chemical Engineering Transactions, 2018
Based on the traditional sorting methods of logistics, this paper presents a joint detection and sorting method for dangerous chemicals based on X-ray and Raman spectrum.
Yiying Lyu, Hong Min
doaj   +1 more source

Effect of Poly(3-Hexylthiophene):Mixed Fullerene Indene-C60 Multi-Adducts Ratios on the Performance of Organic Solar Cells [PDF]

Iranian Journal of Materials Science and Engineering, 2023
In this study, poly(3-hexylthiophene) (P3HT) and fullerene Indene-C60 multi-adducts (ICxA) were blended to create a formulation as a solution and thin films, which were prepared under ambient conditions.
Hassan Tarikhum, Basil A Abdullah, Furqan Almyahi, Mazin Mahdi   +3 more
doaj