Nuclear Magnetic Resonance (NMR) Analysis

Nuclear magnetic resonance (NMR) spectroscopy is a powerful technique that harnesses the magnetic properties of atomic nuclei to provide unparalleled insights into the chemical composition, structure, and dynamics of materials. Unlike many other analytical methods, NMR can effectively analyze both crystalline and amorphous solids, making it an ideal tool for studying the complex and often disordered nature of environment-friendly materials.

What is Nuclear Magnetic Resonance (NMR) Analysis?

At the core of NMR analysis lies the ability to precisely probe the magnetic properties of atomic nuclei within a material. When placed in a strong magnetic field, the nuclei of certain elements, such as hydrogen (¹H), carbon (¹³C), and lithium (⁷Li), exhibit characteristic resonance frequencies that are influenced by their local chemical environment.

By applying radiofrequency (RF) pulses and measuring the resulting signals, NMR spectroscopy can provide detailed information about the composition, structure, and dynamics of the material under investigation. Techniques like magic-angle spinning (MAS) NMR and multi-dimensional experiments allow for the separation of overlapping signals and the extraction of high-resolution structural data, even in the absence of long-range order.

Fig. 1 Solid state NMR for investigating sustainable/renewable cellulose-based materials. (El Hariri El Nokab M., et al., 2022)

NMR in Environment-friendly Materials Performance Analysis

• Solid-state NMR
  Solid-state NMR is a cornerstone of materials characterization, as it allows for the analysis of both crystalline and amorphous solids without the need for long-range order. By utilizing techniques like MAS NMR and multi-dimensional experiments, high-resolution spectra can be obtained, enabling the separation of overlapping signals and the detailed analysis of local structures and dynamics.
• In situ and ex situ NMR
  NMR analysis can be conducted either ex situ on extracted samples or in situ during the operation of a device or system. In situ NMR offers the unique advantage of monitoring changes in real-time, while ex situ analysis allows for more comprehensive characterization without the constraints of an operating environment.
• Specialized NMR Experiments
  Researchers often design and implement customized NMR experiments to extract the most relevant information for a specific environment-friendly material. This may include techniques like cross-polarization, which enhances sensitivity and provides insights into spatial proximities, or the utilization of paramagnetic interactions to gain a deeper understanding of local environments.

Our Services

At CD BioSciences, we pride ourselves on being at the forefront of advanced analytical services for environment-friendly materials. Our comprehensive NMR analysis capabilities are tailored to support our clients at every stage of their research and development journey:

Sample Preparation and Analysis

We work closely with you to ensure proper sample preparation and handling, enabling us to obtain high-quality NMR data that accurately reflects the properties of your materials. Our state-of-the-art NMR instrumentation and specialized experimental protocols are designed to extract the maximum amount of information from your samples.

Data Interpretation and Consultation

Our team of experienced NMR specialists will work tirelessly to interpret the data and provide you with actionable insights that can drive the optimization of your environment-friendly materials. We take the time to understand your specific needs and challenges, offering expert guidance and recommendations to help you achieve your goals.

Customized Solutions

Recognizing that every project is unique, we are committed to developing tailored solutions to meet the specific requirements of our clients. Whether you need support in material characterization, performance evaluation, or troubleshooting, our NMR analysis services can be customized to deliver the precise insights you require.

Types of Environment-friendly Materials

At CD BioSciences, we are committed to leveraging the power of NMR to advance the field of sustainable materials science. Our services are designed to provide unparalleled insights into the structure and performance of environment-friendly materials, empowering our clients to make informed decisions and drive innovation toward a greener future. 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.