scholarly journals Polymer Surface Explored by Infrared Spectroscopy and Atomic Force Microscopy

2005 ◽  
Vol 41 (5) ◽  
pp. 183-195
Author(s):  
Harumi SATO ◽  
Shigeaki MORITA ◽  
Yukihiro OZAKI
Keyword(s):  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Polymer Surface ◽  
Force Microscopy ◽  
Atomic Force

scholarly journals The Infuence of Salicin on Rheological and Film-Forming Properties of Collagen

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1661
Author(s):  
Katarzyna Adamiak ◽  
Katarzyna Lewandowska ◽  
Alina Sionkowska
Keyword(s):  
Mechanical Properties ◽  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Rheological Properties ◽  
Silver Carp ◽  
Shear Tests ◽  
Force Microscopy ◽  
Atomic Force ◽  
Film Forming ◽  
Potential Applications

Collagen films are widely used as adhesives in medicine and cosmetology. However, its properties require modification. In this work, the influence of salicin on the properties of collagen solution and films was studied. Collagen was extracted from silver carp skin. The rheological properties of collagen solutions with and without salicin were characterized by steady shear tests. Thin collagen films were prepared by solvent evaporation. The structure of films was researched using infrared spectroscopy. The surface properties of films were investigated using Atomic Force Microscopy (AFM). Mechanical properties were measured as well. It was found that the addition of salicin modified the roughness of collagen films and their mechanical and rheological properties. The above-mentioned parameters are very important in potential applications of collagen films containing salicin.

scholarly journals Correction: Mid-infrared spectroscopy and microscopy of subcellular structures in eukaryotic cells with atomic force microscopy – infrared spectroscopy

RSC Advances ◽  
2019 ◽  
Vol 9 (52) ◽  
pp. 30461-30461
Author(s):  
Luca Quaroni ◽  
Katarzyna Pogoda ◽  
Joanna Wiltowska-Zuber ◽  
Wojciech M. Kwiatek
Keyword(s):  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Eukaryotic Cells ◽  
Mid Infrared ◽  
Mid Infrared Spectroscopy ◽  
Force Microscopy ◽  
Atomic Force

Correction for ‘Mid-infrared spectroscopy and microscopy of subcellular structures in eukaryotic cells with atomic force microscopy – infrared spectroscopy’ by Luca Quaroni et al., RSC Adv., 2018, 8, 2786–2794.

Detection of Antimicrobial Resistance-Related Changes in Biochemical Composition of Staphylococcus aureus by Means of Atomic Force Microscopy-Infrared Spectroscopy

2019 ◽  
Vol 91 (24) ◽  
pp. 15397-15403 ◽  
Author(s):  
Kamila Kochan ◽  
Cara Nethercott ◽  
David Perez−Guaita ◽  
Jhih-Hang Jiang ◽  
Anton Y. Peleg ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Antimicrobial Resistance ◽  
Biochemical Composition ◽  
Force Microscopy ◽  
Atomic Force

scholarly journals Salmon Muscle Adherence to Polymer Coatings and Determination of Antibiotic Residues by Reversed-Phase High-Performance Liquid Chromatography Coupled to Selected Reaction Monitoring Mass Spectrometry, Atomic Force Microscopy, and Fourier Transform Infrared Spectroscopy

2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
E. Zumelzu ◽  
M. J. Wehrhahn ◽  
O. Muñoz ◽  
F. Rull
Keyword(s):  
Mass Spectrometry ◽  
Atomic Force Microscopy ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Fourier Transform Infrared Spectroscopy ◽  
Fourier Transform Infrared ◽  
Urea Solution ◽  
Antibiotic Residues ◽  
Force Microscopy ◽  
Atomic Force

The persistent adhesion of salmon muscle to food container walls after treatment with urea solution was observed. This work evaluated the diffusion of antibiotics from the salmon muscle to the polyethylene terephthalate (PET) coating protecting the electrolytic chromium coated steel (ECCS) plates. New aquaculture production systems employ antibiotics such as florfenicol, florfenicol amine, oxytetracycline, and erythromycin to control diseases. The introduction of antibiotics is a matter of concern regarding the effects on human health and biodiversity. It is important to determine their impact on the adhesion of postmortem salmon muscle to can walls and the surface and structural changes affecting the functionality of multilayers. This work characterized the changes occurring in the multilayer PET polymer and steel of containers by electron microscopy, 3D atomic force microscopy (3D-AFM), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FT-IR) analyses. A robust mass spectrometry methodology was employed to determine the presence of antibiotic residues. No evidence of antibiotics was observed on the protective coating in the range between 0.001 and 2.0 ng/mL; however, the presence of proteins, cholesterol, and alpha-carotene was detected. This in-depth profiling of the matrix-level elements is relevant for the use of adequate materials in the canning export industry.

scholarly journals Probe–Sample Interaction-Independent Atomic Force Microscopy–Infrared Spectroscopy: Toward Robust Nanoscale Compositional Mapping

2018 ◽  
Vol 90 (15) ◽  
pp. 8845-8855 ◽  
Author(s):  
Seth Kenkel ◽  
Anirudh Mittal ◽  
Shachi Mittal ◽  
Rohit Bhargava
Keyword(s):  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Force Microscopy ◽  
Atomic Force

Lab on a tip: atomic force microscopy – photothermal infrared spectroscopy of atmospherically relevant organic/inorganic aerosol particles in the nanometer to micrometer size range

The Analyst ◽  
2018 ◽  
Vol 143 (12) ◽  
pp. 2765-2774 ◽  
Author(s):  
Victor W. Or ◽  
Armando D. Estillore ◽  
Alexei V. Tivanski ◽  
Vicki H. Grassian
Keyword(s):  
Atomic Force Microscopy ◽  
Infrared Spectroscopy ◽  
Size Range ◽  
Aerosol Particles ◽  
Force Microscopy ◽  
Atomic Force ◽  
Inorganic Aerosol ◽  
Micrometer Size ◽  
Multicomponent Substrate ◽  
Atmospherically Relevant

AFM-PTIR is utilized to analyze atmospherically relevant multicomponent substrate deposited aerosol particles.

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