How can you identify Fe2O3 from FTIR?
This page summarizes the recurring FTIR evidence reported for Fe2O3, including the most frequent peaks, supporting functional groups, and literature-backed interpretation patterns. It is a structured evidence page, not a claim of automatic single-spectrum certainty.
Backed by 11 cited sources
Hurtigt svar
Fe2O3 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.
Topfortolkning
Mulige materialer / grupper
| Funktionel gruppe | Bevis |
|---|---|
| Hydroxyl (O-H) | 12 |
| Metal oxygen | 8 |
| Alkyl C-H | 7 |
| Methacrylate | 6 |
| Acetate | 6 |
| Carbon dioxide | 4 |
| C c single bond | 4 |
| Amide | 4 |
Spektrumlogik
The logic here is evidence aggregation: repeated literature mentions of Fe2O3, 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.
Anvendelse i virkeligheden
Denne side er designet til polymeridentifikation, kvalitetskontrol af indgående materialer, analyse af ukendt plast, gennemgang af genanvendt indhold og litteraturunderstøttet fortolkning af reference-spektre.
Almindelige fejl
- At kalde et materialematch for tidligt, fordi en berømt top er til stede.
- Ignorer prøveforberedelse, fyldstoffer, oxidation, vand eller additiver, der kan ændre det tilsyneladende mønster.
- Brug af litteraturbevis uden at kontrollere, om din egen prøvetagningsmetode og spektrumkvalitet er sammenlignelige.
Verifikationsrådgivning
Brug DSC, GC-MS eller TGA til at validere materialehypotesen, når topmønstret er tvetydigt eller blandet.
Litteratur bag denne side
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tillid 4,8
Fe2O3
Bousalah 等 - 2022 - Enhanced reactivity of the CuO-Fe2O3 intimate hete DOI: 10.21203/rs.3.rs-1276158/v1 -
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Fe2O3
The behavior of ozone on different iron oxides surface sites in water DOI: 10.1038/s41598-019-50910-w -
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Fe2O3
Harati 等 - 2022 - Enhanced photocatalytic activity of Fe2O3@ZnO deco DOI: 10.1007/s40201-021-00758-y -
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Fe2O3
Fauzi 等 - 2020 - Nanostructured ChitosanMaghemite Composites Thin DOI: 10.3390/polym12071497 -
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Fe2O3
Green Synthesis and Investigation of Surface Effects of -Fe2O3@TiO2 Nanocomposites by Impedance Spectroscopy DOI: 10.3390/ma15165768 -
tillid 0,9
Fe2O3
Microstructure analysis of welding fume of low and medium carbon steels DOI: 10.3989/revmetalm.187 -
tillid 0,8
Fe2O3
Effects of Fe2O3 replacement of ZnO on elastic and structural properties of 80TeO2–(20−x)ZnO–xFe2O3 tellurite glass system DOI: 10.1016/j.jnoncrysol.2012.04.017 -
tillid 0,8
Fe2O3
Chipara 等 - 2020 - Spectroscopic investigations on PVDF-Fe2O3 nanocom DOI: 10.1002/app.48907 -
tillid 0,7
Fe2O3
Low-Temperature CO Oxidation over CuO-CeO2/Fe2O3 Catalyst: Effect of KMnO4 Modification DOI: 10.3390/met13020186 -
Fe2O3
Polypyrrole-Fe2O3 nanocomposites with high dielectric constant: In Situ Chemical Polymerization DOI: 10.4236/snl.2011.11002.
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