Single-Particle Characterization of Summertime Antarctic Aerosols Collected at King George Island Using Quantitative Energy-Dispersive Electron Probe X-ray Microanalysis and Attenuated Total Reflection Fourier Transform-Infrared Imaging Techniques

2011 ◽  
Vol 45 (15) ◽  
pp. 6275-6282 ◽  
Author(s):  
Shila Maskey ◽  
Hong Geng ◽  
Young-Chul Song ◽  
HeeJin Hwang ◽  
Young-Jun Yoon ◽  
...  
Keyword(s):  
Electron Probe ◽  
Infrared Imaging ◽  
Imaging Techniques ◽  
Total Reflection ◽  
Attenuated Total Reflection ◽  
King George Island ◽  
Particle Characterization ◽  
X Ray ◽  
Fourier Transform Infrared Imaging

Single-Particle Characterization of Four “Asian Dust” Samples Collected in Korea, Using Low-ZParticle Electron Probe X-ray Microanalysis

2005 ◽  
Vol 39 (6) ◽  
pp. 1409-1419 ◽  
Author(s):  
Chul-Un Ro ◽  
HeeJin Hwang ◽  
HyeKyeong Kim ◽  
Youngsin Chun ◽  
René Van Grieken
Keyword(s):  
Single Particle ◽  
Electron Probe ◽  
Asian Dust ◽  
Particle Characterization ◽  
X Ray

Characterization of the poly(para-phenylene vinylene)-chromium interface by attenuated total reflection infrared and X-ray emission spectroscopies

1995 ◽  
Vol 75 (3) ◽  
pp. 175-179 ◽  
Author(s):  
T.P. Nguyen ◽  
P. Jonnard ◽  
F. Vergand ◽  
P.F. Staub ◽  
J. Thirion ◽  
...  
Keyword(s):  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Phenylene Vinylene ◽  
X Ray

scholarly journals Microstructures and growth characteristics of polyelectrolytes on silicon using layer-by-layer assembly

2013 ◽  
Vol 11 (2) ◽  
pp. 205-214 ◽  
Author(s):  
Adina Bragaru ◽  
Mihaela Kusko ◽  
Antonio Radoi ◽  
Mihai Danila ◽  
Monica Simion ◽  
...  
Keyword(s):  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Layer By Layer ◽  
Morphological Investigation ◽  
X Ray ◽  
Nanocomposite Layer ◽  
Diallyldimethylammonium Chloride ◽  
Section Size ◽  
Good Agreement

AbstractGrowth processes of nanocomposite layers obtained by polyelectrolytes, poly(sodium 4-styrenesulfonate) (PSS) and poly(diallyldimethylammonium chloride) (PDADMAC), self-assembled on silicon surface using layer-by-layer (LbL) technique were investigated, and theoretical and experimental data are herein reported. Complementary microstructural and compositional analyses techniques (scanning electron microscopy, ellipsometry, X-ray reflectivity, zeta (ξ) potential measurements and attenuated total reflection infrared spectroscopy) were used for deep characterization of the multilayer structure formation. Electrophoretic zeta (ξ) potential measurements indicated that the surface charge was either positive or negative, depending on the polyelectrolyte used (PDADMAC or PSS). ATR-IR spectra confirmed the successfully silanization process and then, the building up of the nanocomposite layer. Morphological investigation and X-ray reflectivity demonstrated the growth process and cross-section size of the bilayers. Ellipsometric measurements were in very good agreement with SEM and XRR, showing once again the successful deposition of polyelectrolyte multilayers.

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