PS: It is primarily used for auxiliary testing and preliminary screening. Its measurement results can serve as corroborative data for judgment, but cannot be used as the sole or final basis for decision-making.
Properties
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Infrared correlation%
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Method |
IR
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Price |
Upon request
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Product Details
Infrared spectroscopy analysis reveals the dynamic response mechanism of intermolecular interactions (such as hydrogen bonding) by monitoring the synergistic changes of characteristic peaks (such as C=O, N-H) under disturbances (such as temperature and pressure).
Application scenarios
Polymer materials: analysis of copolymer microphase separation: asynchronous correlation between styrene (C-H peak) and acrylic acid (C=O peak) reveals interfacial interactions
Biomolecular conformation: identification of protein secondary structure transition: negative correlation between alpha helix (1650 cm ?1) and beta fold (1630 cm ?1) indicating conformational competition
Adsorption mechanism study: Revealing the adsorption sites on the catalyst surface: The linear adsorption (2100 cm ?1) and bridge adsorption (1850 cm ?1) of CO on metal oxides exhibit asynchronous responses, indicating differences in adsorption site energy barriers
Identification of drug polymorphs: Distinguishing hydrogen bond network differences through synergistic changes of carboxyl (1700 cm ?1) and hydroxyl (3200 cm ?1) groups
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