Fourier-Transform Infrared Spectral Library of MXenes

Fourier-transform infrared (FTIR) spectroscopy characterization is a powerful and easy-to-use technique frequently employed for the characterization and fingerprinting of materials. Although MXenes are a large and fastest growing family of inorganic 2D materials, the lack of systematic FTIR spectroscopy studies hinders its application to MXenes and often leads to misinterpretation of the results. In this study, we report experimental and calculated FTIR spectra of 12 most typical carbide and carbonitride MXenes with different compositions (5 transition metals) and all four basic structures, including Ti2CTx, Nb2CTx, Mo2CTx, V2CTx, Ti3C2Tx, Ti3CNTx, Mo2TiC2Tx, Mo2Ti2C3Tx, Nb4C3Tx, V4C3Tx, Ta4C3Tx, and Mo4VC4Tx.…

• NS
  National Science Foundation

  Awards: 2137603, 2138296, 2138307, CHE-2318105, 2138286
• DU
  Drexel University
• OO
  Office of Advanced Cyberinfrastructure

  Awards: 2138286, 2138259, 2137603, 2138307, 2138296
• DO
  Division of Chemistry

  Awards: 2138296, 2138307, 2137603, 2318105, CHE-2318105, 2138259, 2138286
• DO
  Division of Advanced Cyberinfrastructure

  Awards: 2138286, 2138307, 2138296, 2137603, 2138259