What absorbs at 593 cm⁻¹ in an FTIR spectrum?
A band near 593 cm⁻¹ can point to several functional groups. Below are the most likely assignments, ranked by how much published evidence supports each — every one traceable to literature (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 5 cited sources
가능한 작용기 할당
| 작용기 | 지원 사실 | 인용 출처 | 최고 신뢰도 |
|---|---|---|---|
| Phosphate (PO4) | 2 | 2 | 1.0 |
| Silicon-oxygen (Si-O) | 1 | 1 | 1.0 |
| Silicon (Si) | 1 | 1 | 1.0 |
| Metal oxygen | 1 | 1 | 1.0 |
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이 할당의 배경이 되는 문헌
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Metal oxygen 신뢰도 1.0
“cm-1 In order to confirm the formation of hexagonal ferrites region correspond to The various peaks ca 593 to 440 and to understand the nature of the residual carbon in the the Fe-O vibrational modes of BaM (Table 2).”
Self-Combustion Synthesis of Co–Zr-doped Ba-Hexaferrite Nanoparticles and Their Studied Physicochemical and Magnetic Properties DOI: 10.1007/s10948-015-3204-5 -
신뢰도 1.0
“the characteristics peaks of Cr(III) 2p and Cr(III) 2p emerged at BE of 586.75 and 577.01 eV, 1/2 3/2 While, the peaks at BE of 592.98 and 579.82 eV are related to Cr(VI) 2p and Cr(VI) 2p 3/2, respectively.”
Fabrication of attapulgite/magnetic aminated chitosan composite as efficient and reusable adsorbent for Cr (VI) ions DOI: 10.1038/s41598-021-96145-6 -
Phosphate (PO4) 신뢰도 1.0
“Vibrations at 582 cm-1, 593 cm-1, and 606 cm-1 are attributed to PO43υ4 vibrations (asymmetric O-P-O”
Gavinho 等 - 2023 - An Eco-Friendly Process to Extract Hydroxyapatite DOI: 10.3390/jfb14050279 -
신뢰도 1.0
“The major components of the the band at 593 related to the (PO group in Čejka veins were essentially identical to that of the rainturquoise (Frost et al., 2006;”
Liu 等 - 2020 - UNIQUE RAINDROP PATTERN OF TURQUOISE FROM HUBEI, C DOI: 10.5741/GEMS.56.3.380 -
Silicon (Si) 신뢰도 1.0
“At 6 h, the is cm(cid:3)1 intensity of the bands at 593 and 717 increased, related to article Si-O-Al increases in and the four-coordinated AlO structure”
Effects of graphene oxide on the geopolymerization mechanism determined by quenching the reaction at intermediate states DOI: 10.1039/c6ra26340b
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