Significance of Fourier transform Infrared Spectroscopy (FTIR)
Fourier Transform Infrared Spectroscopy (FTIR) is an analytical technique that identifies molecular components and functional groups in samples by measuring infrared absorption across wavelengths. It is particularly useful for studying synthesized nanoparticles, drug-polymer interactions, and the compatibility of various compounds and excipients in formulations. FTIR allows researchers to analyze chemical bonds, assess drug purity, and confirm interactions, making it a valuable method in pharmaceutical and chemical research for characterizing both organic compounds and drug formulations.
Synonyms: Spectrum analysis, Ir spectroscopy, Molecular fingerprinting, Vibrational spectroscopy, Chemical analysis
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The concept of Fourier transform Infrared Spectroscopy (FTIR) in scientific sources
Fourier transform Infrared Spectroscopy (FTIR) is an analytical method used to confirm compound compatibility, identify chemical bonds in silver nanoparticles, and analyze structural changes in starch through specific absorption bands related to polysaccharides.
(1) A characterization technique used to analyze the bioactive compounds and functional groups associated with gold nanoparticles during the biosynthesis process.[1] (2) A technique used to analyze the chemical composition of substances including the active principles in plant extracts.[2] (3) A spectroscopic technique used to obtain an infrared spectrum of absorption or emission of a substance, allowing the study of chemical bonds and molecular structure.[3] (4) An analytical technique employed to identify drug-polymer interactions by measuring the absorption of infrared radiation.[4] (5) An analytical technique used to identify functional groups in a substance by measuring the infrared absorbance, ensuring there is no interaction between allopurinol and excipients.[5]
(1) A method to identify chemical bonds and functional groups in a sample, confirming the presence of water molecules adsorbed on the surface of swarnabhasma.[6]