How can you identify TiO from FTIR?

Quick answer

TiO is usually reported with a recurring pattern of peaks and functional-group evidence. The most useful approach is to cross-check at least two characteristic peaks before treating it as a match, then verify whether the full spectrum still fits the same material family.

Peak interpretation

Possible materials / groups

Spectrum logic

The logic here is evidence aggregation: repeated literature mentions of TiO, repeated peak positions, and repeated functional-group associations. A strong material hypothesis should still be supported by multiple peaks that agree with each other, not by one headline band alone.

Real-world usage

This page is designed for polymer identification, incoming-material QC, unknown plastic analysis, recycled-content review, and literature-backed interpretation of reference spectra.

Common mistakes

• Calling a material match too early because one famous peak is present.
• Ignoring sample prep, fillers, oxidation, water, or additives that can change the apparent pattern.
• Using literature evidence without checking whether your own sampling mode and spectrum quality are comparable.

Verification advice

Use DSC, GC-MS, or TGA to validate the material hypothesis when the peak pattern is ambiguous or mixed.

Literature behind this page

• confidence 3.6

  TiO

  Bio-engineered TiO ₂ nanoparticles using <i>Ledebouria revoluta</i> extract: Larvicidal, histopathological, antibacterial and anticancer activity DOI: 10.1080/03067319.2020.1718668
• confidence 3.6

  TiO

  Studies of ENR-25/TiO₂ Composites for Electronic Materials Packaging Applications DOI: 10.1088/1742-6596/1019/1/012054
• confidence 3.6

  TiO

  Influence of Au Particle Size on Au/TiO₂ Catalysts for CO Oxidation DOI: 10.1021/jp504681f
• confidence 3.6

  TiO

  In Situ Transient FTIR and XANES Studies of the Evolution of Surface Species in CO Oxidation on Au/TiO₂ DOI: 10.1021/jp0568733
• confidence 3.6

  TiO

  Synthesis of TiO₂ Supported on SBA-15 Using Chelating Method and Their Photocatalytic Decomposition of Methylene Blue DOI: 10.1166/jnn.2011.3207
• confidence 3.6

  TiO

  <scp> <scp>Zn</scp> <scp>Al</scp> ₂ <scp>O</scp> ₄ </scp> and (0.79) <scp> <scp>Zn</scp> <scp>Al</scp> ₂ <scp>O</scp> ₄ </scp> –(0.21) DOI: 10.1111/j.1551-2916.2011.04907.x
• confidence 3.6

  TiO

  In Situ FTIR Studies of Primary Intermediates of Photocatalytic Reactions on Nanocrystalline TiO₂ Films in Contact with Aqueous Solutions DOI: 10.1021/ja029503q
• confidence 3.6

  TiO

  Influence of nitrogen doping on TiO₂ nanoparticles synthesized by pneumatic spray pyrolysis method DOI: 10.1088/2053-1591/ab2260
• confidence 3.6

  TiO

  Evaluating Glutamate and Aspartate Binding Mechanisms to Rutile (α-TiO₂) via ATR-FTIR Spectroscopy and Quantum Chemical Calculations DOI: 10.1021/la103826p
• confidence 3.6

  TiO

  CO Adsorption on Au/TiO₂ Catalysts: Observations, Quantification, and Explanation of a Broad-Band Infrared Signal DOI: 10.1021/acs.jpcc.7b07249