Investigation of Model Membrane Disruption Mechanism by Melittin using Pulse Electron Paramagnetic Resonance Spectroscopy and Cryogenic Transmission Electron Microscopy

2011 ◽  
Vol 116 (1) ◽  
pp. 179-188 ◽  
Author(s):  
Michal Gordon-Grossman ◽  
Herbert Zimmermann ◽  
Sharon G. Wolf ◽  
Yechiel Shai ◽  
Daniella Goldfarb
Keyword(s):  
Electron Microscopy ◽  
Electron Paramagnetic Resonance Spectroscopy ◽  
Membrane Disruption ◽  
Resonance Spectroscopy ◽  
Pulse Electron Paramagnetic Resonance ◽  
Pulse Electron ◽  
Paramagnetic Resonance ◽  
Cryogenic Transmission Electron Microscopy ◽  
Transmission Electron ◽  
Electron Paramagnetic

Application of electron paramagnetic resonance spectroscopy, Fourier transform infrared spectroscopy-attenuated total reflectance and scanning electron microscopy to the study of the photo-oxidation of wool fiber

2015 ◽  
Vol 7 (24) ◽  
pp. 10403-10408 ◽  
Author(s):  
Yuan Zeng ◽  
Yi Liu ◽  
Jianjun Liu ◽  
Hailing Zheng ◽  
Yang Zhou ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Electron Paramagnetic Resonance Spectroscopy ◽  
Attenuated Total Reflectance ◽  
Resonance Spectroscopy ◽  
Paramagnetic Resonance ◽  
Total Reflectance ◽  
Photo Oxidation ◽  
Wool Fibers ◽  
Electron Paramagnetic ◽  
Scanning Electron

An investigation into the influence of ultraviolet-irradiation (UV) on wool fibers was performed using EPR Spectroscopy, FTIR-ATR and SEM-EDS.

scholarly journals Comparison of the Photocatalytic Activity of ZnO/CeO2 and ZnO/Yb2O3 Mixed Systems in the Phenol Removal from Water: A Mechanicistic Approach

Catalysts ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1222
Author(s):  
Erik Cerrato ◽  
Nuno Paulo Ferreira Gonçalves ◽  
Paola Calza ◽  
Maria Cristina Paganini
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Photocatalytic Activity ◽  
Electron Paramagnetic Resonance Spectroscopy ◽  
Ultra Violet ◽  
Resonance Spectroscopy ◽  
Phenol Removal ◽  
Paramagnetic Resonance ◽  
Transmission Electron ◽  
Two Samples ◽  
Electron Paramagnetic

In this paper we compare the photocatalytic activity of two semiconductors based on ZnO: ZnO/CeO2 and ZnO/Yb2O3. The two samples were prepared via hydrothermal synthesis and fully characterized by X-ray diffraction technique, diffuse reflectance Ultra Violet- Visible spectroscopy (UV-Vis), high resolution transmission electron microscopy and finally with electron paramagnetic resonance spectroscopy. The prepared materials were also tested in their photocatalytic performances both through Electron Paramagnetic Resonance (EPR) analyzing the formation of charge carriers and with the abatement of a probe molecule like phenol, in presence and in absence of scavengers.

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