How can you identify olivine from FTIR?
This page summarizes the recurring FTIR evidence reported for olivine, 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 12 cited sources
Jawapan pantas
olivine 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.
Tafsiran puncak
Bahan / kumpulan yang mungkin
| Kumpulan berfungsi | Bukti |
|---|---|
| Hydroxyl (O-H) | 14 |
| N-O bond | 3 |
| Silicon (Si) | 1 |
| Water (H2O) | 1 |
Logik spektrum
The logic here is evidence aggregation: repeated literature mentions of olivine, 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.
Penggunaan dunia sebenar
Halaman ini direka untuk pengenalpastian polimer, kawalan kualiti bahan masuk, analisis plastik tidak diketahui, semakan kandungan kitar semula, dan tafsiran spektrum rujukan yang disokong oleh literatur.
Kesilapan biasa
- Memanggil padanan bahan terlalu awal kerana satu puncak terkenal hadir.
- Mengabaikan penyediaan sampel, pengisi, pengoksidaan, air, atau bahan tambahan yang boleh mengubah corak yang nyata.
- Menggunakan bukti literatur tanpa memeriksa sama ada mod persampelan dan kualiti spektrum anda sendiri setanding.
Nasihat pengesahan
Gunakan DSC, GC-MS, atau TGA untuk mengesahkan hipotesis bahan apabila corak puncak kabur atau bercampur.
Kesusasteraan di sebalik halaman ini
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keyakinan 0.9
olivine
Demouchy 和 Alard - 2021 - Hydrogen, trace, and ultra-trace element distribut DOI: 10.1007/s00410-021-01778-5 -
keyakinan 0.8
olivine
H2O and CO2 in kimberlitic fluid as recorded by diamonds and olivines in several Ekati Diamond Mine kimberlites, Northwest Territories, Canada DOI: 10.1016/j.epsl.2009.11.049 -
keyakinan 0.8
olivine
De Hoog 等 - 2014 - Titaniumand water-rich metamorphic olivine in hi DOI: 10.1007/s00410-014-0990-x -
keyakinan 0.8
olivine
Extremely low structural hydroxyl contents in upper mantle xenoliths from the Nógrád-Gömör Volcanic Field (northern Pannonian Basin)_ Geodynamic implications and the role of post-eruptive re-equilibration DOI: 10.1016/j.chemgeo.2018.12.017 -
keyakinan 0.7
olivine
Analyzing Raman - Infrared spectral correlation in the recently found meteorite Csátalja DOI: 10.1016/j.saa.2016.10.012 -
keyakinan 0.7
olivine
Peslier 和 Luhr - 2006 - Hydrogen loss from olivines in mantle xenoliths fr DOI: 10.1016/j.epsl.2005.12.019 -
keyakinan 0.6
olivine
Calibration of the infrared molar absorption coefficients for H in olivine, clinopyroxene and rhyolitic glass by elastic recoil detection analysis DOI: 10.1016/j.chemgeo.2009.01.001 -
keyakinan 0.5
olivine
The origin of high hydrogen content in kimberlitic olivine: Evidence from hydroxyl zonation in olivine from kimberlites and mantle xenoliths DOI: 10.1016/j.lithos.2014.06.010 -
olivine
Hydrolytic weakening of olivine at mantle pressure: Evidence of [100](010) slip system softening from single-crystal deformation experiments DOI: 10.1016/j.pepi.2012.10.009 -
olivine
Hermann 等 - 2007 - OH-bearing planar defects in olivine produced by t DOI: 10.1007/s00410-006-0155-7
Muat naik spektrum FTIR anda
Dapatkan pengenalan polimer berasaskan AI dan tafsiran puncak demi puncak daripada spektrum anda sendiri.