The growth of the passive film on iron in 0.05 M NaOH studied in situ by Raman micro-spectroscopy and electrochemical polarisation. Part I: near-resonance enhancement of the Raman spectra of iron oxide and oxyhydroxide compounds

2010 ◽  
Vol 42 (6) ◽  
pp. 1335-1339 ◽  
Author(s):  
M. K. Nieuwoudt ◽  
J. D. Comins ◽  
I. Cukrowski
Keyword(s):  
Iron Oxide ◽  
Raman Spectra ◽  
Passive Film ◽  
Near Resonance ◽  
Resonance Enhancement ◽  
Electrochemical Polarisation

In Situ Optical Emission Spectroscopic Investigations During Arc Plasma Synthesis of Iron Oxide Nanoparticles by Thermal Plasma

2006 ◽  
Vol 34 (4) ◽  
pp. 1175-1182 ◽  
Author(s):  
I. Banerjee ◽  
N.K. Joshi ◽  
S.N. Sahasrabudhe ◽  
N.V. Kulkarni ◽  
S. Karmakar ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Thermal Plasma ◽  
Optical Emission ◽  
Oxide Nanoparticles ◽  
Plasma Synthesis ◽  
Arc Plasma ◽  
Spectroscopic Investigations

Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques

2020 ◽  
pp. 105722
Author(s):  
R. Tischendorf ◽  
M. Simmler ◽  
C. Weinberger ◽  
M. Bieber ◽  
M. Reddemann ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Spray Pyrolysis ◽  
Iron Oxide Nanoparticles ◽  
Flame Spray Pyrolysis ◽  
Oxide Nanoparticles ◽  
Sampling Techniques ◽  
Flame Spray ◽  
Particle Sampling

Wrinkle and Near Resonance Effect on the Vibrational and Electronic properties in Compressed Monolayer MoSe2

2021 ◽  
Author(s):  
Yan Liu ◽  
Qiang Zhou ◽  
Yalan Yan ◽  
Liang Li ◽  
Jian Zhu ◽  
...  
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Transition Metal ◽  
Electronic Properties ◽  
Resonance Effect ◽  
Transition Metal Dichalcogenides ◽  
Effective Technique ◽  
Near Resonance ◽  
Metal Dichalcogenides

Pressure has been considered as an effective technique to modulate the structural, electronic, and optical properties of transition metal dichalcogenides (TMDs) materials. Here, by performing in situ high pressure Raman,...

Vapor-phase Oxidation of Cyclohexane over Supported Fe-Mn Catalysts: In-Situ DRIFTS studies

2021 ◽  
Author(s):  
Vijendra Kumar Yadav ◽  
Taraknath Das
Keyword(s):  
Surface Area ◽  
Raman Spectra ◽  
Vapor Phase ◽  
Oxide Catalysts ◽  
Incipient Wetness Impregnation ◽  
Impregnation Method ◽  
In Situ Drifts ◽  
Mn Oxide ◽  
Phase Oxidation

Alumina-supported Fe-Mn oxide catalysts were synthesized by the incipient wetness impregnation method. The catalysts were characterized by using various characterization techniques such as surface area, XRD, H2-TPR, and Raman spectra...

scholarly journals BCAbox Algorithm Expands Capabilities of Raman Microscope for Single Organelles Assessment

Biosensors ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 106 ◽  
Author(s):  
Andrey N. Kuzmin ◽  
Artem Pliss ◽  
Alex Rzhevskii ◽  
Adrian Lita ◽  
Mioara Larion
Keyword(s):  
Raman Spectroscopy ◽  
Raman Spectra ◽  
Live Cells ◽  
Spectroscopy Instrumentation ◽  
Precise Analysis ◽  
Express Analysis ◽  
Immediate Analysis ◽  
Software Toolbox ◽  
Cellular Organelles

Raman microspectroscopy is a rapidly developing technique, which has an unparalleled potential for in situ proteomics, lipidomics, and metabolomics, due to its remarkable capability to analyze the molecular composition of live cells and single cellular organelles. However, the scope of Raman spectroscopy for bio-applications is limited by a lack of software tools for express-analysis of biomolecular composition based on Raman spectra. In this study, we have developed the first software toolbox for immediate analysis of intracellular Raman spectra using a powerful biomolecular component analysis (BCA) algorithm. Our software could be easily integrated with commercial Raman spectroscopy instrumentation, and serve for precise analysis of molecular content in major cellular organelles, including nucleoli, endoplasmic reticulum, Golgi apparatus, and mitochondria of either live or fixed cells. The proposed software may be applied in broad directions of cell science, and serve for further advancement and standardization of Raman spectroscopy.

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