Atomic Force Microscopy (AFM) AnalysisAtomic Force Microscopy (AFM) is a cutting-edge imaging technique that enables the visualization and characterization of surfaces at the nanoscale. This high-resolution scanning probe methodology provides three-dimensional topographic images and offers insights into surface properties such as elasticity, viscoelasticity, hydrophobicity, and adhesion. In the realm of material science, AFM has become indispensable for examining the morphology and mechanical properties of a wide array of samples, from hard inorganic surfaces to soft biological specimens.
The application of AFM in the analysis of environment-friendly materials is a critical aspect of sustainable science. These materials, which include biodegradable polymers and bio-based composites, play a significant role in reducing environmental impact. AFM allows researchers to study the nanostructure, surface roughness, and mechanical properties of these materials, which are crucial for understanding their performance and degradation processes. By examining the morphology at the nanoscale, AFM provides data that can guide the development of more efficient and effective environmentally friendly materials.
The principle of AFM analysis is based on the interaction between a sharp probe, mounted on a flexible cantilever, and the sample surface. As the probe scans the surface, it measures the forces between the tip and the sample, which can range from repulsive to attractive. These forces, in the piconewton range, are sensitive enough to detect minute changes in topography and surface properties. The deflection of the cantilever is tracked using a laser beam and a position-sensitive detector, which generates a topographic map of the sample surface. Advanced AFM systems can also measure other properties by analyzing force-distance curves, providing a comprehensive profile of the sample's surface characteristics.
At CD BioSicences, we are committed to providing our clients with the most advanced analytical tools and expertise to unlock the secrets of environmentally friendly materials. Our state-of-the-art Atomic Force Microscopy (AFM) analysis services include:
High-resolution 3D mapping of sample surfaces, revealing intricate nanoscale features and structures.
Quantification of surface properties, such as elasticity, viscoelasticity, and adhesion, using force spectroscopy techniques.
Visualization of the distribution of hydrophobic and hydrophilic regions on sample surfaces, crucial for understanding wetting behavior and surface interactions.
Studying the structural and functional characteristics of biological materials, such as microalgae, to elucidate their potential applications in biotechnology and sustainability.
In addition to our core services in morphological analysis of environmentally friendly materials, CD BioSicences also provides a wide range of Atomic Force Microscopy (AFM) analysis capabilities to address a variety of research and development needs:
Materials Science
Characterization of the surface topography, mechanical properties, and interfacial behavior of advanced materials, including polymers, ceramics, and composites.
Nanotechnology
Visualization and analysis of nanostructures, such as nanoparticles, nanotubes, and thin films, to support the development of innovative nanoscale technologies.
Life Sciences
Biophysical analysis of biological macromolecules, cells, and tissues, providing insights into their structure, function, and interactions.
Energy and Catalysis
Studying the surface characteristics and performance of energy materials, such as battery electrodes and catalysts, to drive advancements in sustainable energy technologies.
Custom Analysis and Consulting: Tailored solutions to address your unique research or developmental needs, leveraging our expert knowledge and state-of-the-art instrumentation. If you are interested in our services, please contact us for more information.
Our products and services are for research use only and cannot be used for any clinical purposes.
