Results 21 to 30 of about 231,425 (302)
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
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High Voltage, 2021 Raman spectroscopy, with its specific ability to generate a unique fingerprint‐like spectrum of certain substances, has attracted much attention in diagnosing the ageing degree of oil–paper insulation.
Dingkun Yang +4 more
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Multiwell Raman plate reader for high-throughput biochemical screening
Scientific Reports, 2021 Although Raman spectroscopy has been used for the quantitative analysis of samples in many fields, including material science, biomedical, and pharmaceutical research, its low sensitivity hindered the application of the analytical capability for high ...
Hiroyuki Kawagoe +7 more
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Feature Fusion Combined With Raman Spectroscopy for Early Diagnosis of Cervical Cancer
IEEE Photonics Journal, 2021 Cervical cancer is a serious threat to women's health due to malignant tumours, and early detection can greatly reduce mortality. In this paper, cervical tissue was used as the research object, and Raman spectroscopy analysis of cervical ...
Huiting Zhang +9 more
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Long Term Degree of Conversion of two Bulk-Fill Composites
Acta Stomatologica Croatica, 2016 Objectives: To investigate the long-term development of the post-cure degree of conversion (DC) for two flowable bulk-fill composites. Materials and methods: Tetric EvoFlow Bulk Fill (TEFBF) and SDR were chosen due to their distinct compositional ...
Matej Par +5 more
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Stress effects on the Raman spectrum of an amorphous material: theory and experiment on a-Si:H [PDF]
, 2015 Strain in a material induces shifts in vibrational frequencies, which is a probe of the nature of the vibrations and interatomic potentials, and can be used to map local stress/strain distributions via Raman microscopy.
Buonassisi, Tonio +4 more
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Strain Relaxation Effect on the Peak Wavelength of Blue InGaN/GaN Multi-Quantum Well Micro-LEDs
Applied Sciences, 2022 In this paper, the edge strain relaxation of InGaN/GaN MQW micro-pillars is studied. Micro-pillar arrays with a diameter of 3–20 μm were prepared on a blue GaN LED wafer by inductively coupled plasma (ICP) etching.
Chaoqiang Zhang +9 more
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Bayesian quantification for coherent anti-Stokes Raman scattering spectroscopy
, 2020 We propose a Bayesian statistical model for analyzing coherent anti-Stokes Raman scattering (CARS) spectra. Our quantitative analysis includes statistical estimation of constituent line-shape parameters, underlying Raman signal, error-corrected CARS ...
Erik M. Vartiainen +4 more
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Effects of Temperature on the FT NIR Raman Spectra of Fish Skin Collagen
Applied Sciences, 2021 The development of regenerative medicine turns attention toward native collagen as a biocompatible material. Particularly interesting is fish skin collagen, which is relatively easy to extract comparing mammalian tissues and free of some pathogens that ...
Maria Połomska +3 more
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The next generation of advanced spectroscopy : surface enhanced raman scattering from metal nanoparticles [PDF]
, 2010 Surface enhanced Raman scattering (SERS) has enjoyed an ever growing research base since its discovery with the number of papers published using the technique and investigating the basis behind it growing exponentially year by year.[1] SERS is an ...
Graham, Duncan
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