How can you identify glass from FTIR?
This page summarizes the recurring FTIR evidence reported for glass, 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 13 cited sources
Respuesta rápida
glass 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.
Interpretación de picos
Materiales / grupos posibles
| Grupo funcional | Evidencia |
|---|---|
| Silicon-oxygen (Si-O) | 7 |
| Borate | 7 |
| Metal oxygen | 6 |
| Siloxane (Si-O-Si) | 6 |
| Silicon (Si) | 4 |
| Water (H2O) | 2 |
| Metalloid oxygen | 2 |
| Silicate | 1 |
Lógica de espectro
The logic here is evidence aggregation: repeated literature mentions of glass, 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.
Uso en el mundo real
Esta página está diseñada para la identificación de polímeros, control de calidad de materiales entrantes, análisis de plásticos desconocidos, revisión de contenido reciclado e interpretación respaldada por la literatura de espectros de referencia.
Errores comunes
- Llamar a una coincidencia de material demasiado pronto porque está presente un pico famoso.
- Ignorando la preparación de la muestra, cargas, oxidación, agua o aditivos que pueden cambiar el patrón aparente.
- Usando evidencia de la literatura sin verificar si su propio modo de muestreo y calidad del espectro son comparables.
Consejo de verificación
Use DSC, GC-MS o TGA para validar la hipótesis del material cuando el patrón de picos sea ambiguo o mixto.
Literatura detrás de esta página
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confianza 0,8
glass
Development of sustainable and reusable silver nanoparticle-coated glass for the treatment of contaminated water DOI: 10.1007/s11356-019-05647-4 -
confianza 0,8
glass
Er3+:Nd3+ concentration dependent spectral features of lithium-niobate-tellurite amorphous media DOI: 10.1016/j.jnoncrysol.2016.04.002 -
confianza 0,8
glass
Pisciella 和 Pelino - 2005 - FTIR spectroscopy investigation of the crystallisa DOI: 10.1016/j.jeurceramsoc.2004.06.012 -
confianza 0,8
glass
Effect of plasma treatment (He/CH4) on glass surface for the reduction of powder flux adhesion in the spray drying process DOI: 10.1063/1.5028008 -
confianza 0,8
glass
McIntosh 等 - 2022 - Reconstruction of submarine eruption processes fro DOI: 10.3389/feart.2022.963392 -
confianza 0,8
glass
Thickett 和 Pretzel - 2020 - FTIR surface analysis for conservation DOI: 10.1186/s40494-020-0349-8 -
confianza 0,7
glass
Acellular bioactivity and drug delivery of new strontium doped bioactive glasses prepared through a hydrothermal process DOI: 10.1039/d2ra02416k -
confianza 0,4
glass
Obayes 等 - 2015 - Strontium ion concentration effects on structural DOI: 10.1016/j.jnoncrysol.2015.07.026 -
confianza 0,4
glass
Structural and elemental characterization of glass and ceramic particles for bone surgery DOI: 10.1016/j.dental.2021.06.004 -
confianza 0,3
glass
Ahmed 等 - 2017 - Thermal Analyses, Spectral Characterization and St DOI: 10.1063/1.5004285
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