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Nuclear Magnetic Resonance Spectroscopy
Types of Techniques
- Inductively coupled plasma-optical emission spectrometry (ICP-OES)
- UV-Vis spectroscopy
- X-Ray fluorescence (XRF)
- Atomic absorption spectroscopy (AAS)
- Time-Resolved Photoluminescence Spectroscopy (TRPL)
- X-Ray Photoelectron Spectroscopy (XPS)
- Auger Electron Spectroscopy (AES)
- Fourier Transform Infrared Spectroscopy (FTIR)
- Atomic Fluorescence Spectroscopy (AFS)
- Infrared (IR) spectroscopy
- Nuclear Magnetic Resonance Spectroscopy
- Time of Flight Secondary Ion Mass Spectrometry (Tof-SIMS)
- Spectrophotometer
- Mössbauer Spectroscopy
- ultra violet photoelectron spectroscopy
- Electron Paramagnetic Resonance (EPR)
- Glow Discharge Optical Emission Spectrometry
- X-ray Reflectivity (XRR)
- Total Reflection-TXRF
- Ion scattering spectroscopy (ISS)
- Rutherford Backscattering Spectrometry (RBS)
- ToF Elestic Recoil Detection
- Spectroscopic Ellipsometry
Nuclear Magnetic Resonance Spectroscopy
Nuclear Magnetic Resonance (NMR) Spectroscopy is a powerful analytical technique used to determine the structure and composition of molecules by studying the magnetic properties of atomic nuclei. It is a non-destructive technique widely used in various fields, including chemistry, biochemistry, and materials science.
NMR spectroscopy is based on the principle of nuclear magnetic resonance, which occurs when atomic nuclei with non-zero spin are placed in a strong magnetic field and exposed to radio frequency (RF) radiation. The nuclei absorb and re-emit electromagnetic radiation at specific frequencies, known as resonance frequencies, which are characteristic of the chemical environment of the nuclei. These resonance signals are detected and processed to generate an NMR spectrum, which provides information about the molecular structure, chemical environment, and dynamics of the sample.
- Characterization of aerospace materials
- Analysis of fuels and lubricants
- Study of composite materials
- Characterization of automotive fluids
- Analysis of polymers and elastomers
- Study of catalytic converter materials
- Structural elucidation of organic and inorganic compounds
- Analysis of reaction mixtures and intermediates
- Monitoring of chemical processes
- Characterization of electronic materials
- Analysis of polymers and plastics
- Study of semiconductor materials
- Characterization of energetic materials
- Analysis of explosives and propellants
- Study of materials for defence applications
- Characterization of materials for energy storage
- Analysis of biofuels and alternative energy sources
- Study of catalysts and fuel cells
- Analysis of forensic samples
- Identification of unknown substances
- Study of evidence materials
- Characterization of luminescent materials
- Analysis of phosphors and light-emitting materials
- Study of materials for lighting applications
- Characterization of biomaterials
- Analysis of polymers and composites for medical devices
- Study of materials for implants and prosthetics
- Structural elucidation of drug molecules
- Analysis of drug metabolites and impurities
- Study of protein-drug interactions
- Characterization of raw materials
- Analysis of minerals and metals
- Study of materials for various industries
- Characterization of semiconductor materials
- Analysis of silicon and other semiconductor compounds
- Study of materials for electronic devices
- Characterization of materials for data storage devices
- Analysis of polymers and composites for telecommunication equipment
- Study of materials for optical fibers and data transmission
- a) molecular dynamics and intramolecular interactions
- b) Non-destructive & Isotope Labeling
- c) Multinuclear Capability
- d) NMR date provides detailed Structural Information
- A few milligrams to tens of milligrams of solid sample
- A few microliters to milliliters of liquid sample
- The sample should be soluble or dispersible in a suitable solvent compatible with the NMR technique