What absorbs at 620 cm⁻¹ in an FTIR spectrum?
A band near 620 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 8 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Metal oxygen | 3 | 2 | 1.0 |
| Alkyl C-H | 1 | 1 | 0.9 |
| Silicon (Si) | 1 | 1 | 0.9 |
| Silicon hydride | 1 | 1 | 0.9 |
| Silicon-oxygen (Si-O) | 1 | 1 | 0.8 |
| Carbonate | 1 | 1 | 0.7 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Metal oxygen आत्मविश्वास 0.95
“Explicit assignment: 'vibrational stretching mode of Cd-O is 620'.”
Karthik 等 - 2017 - Photocatalytic and antibacterial activities of hyd DOI: 10.1007/s10854-017-6937-z -
आत्मविश्वास 0.9
“attributed to double bond of pyrrole rings”
Yun 等 - 2019 - Fabrication and characterization of conductive mic DOI: 10.1515/spma-2019-0001 -
आत्मविश्वास 0.9
“Text: 'peak observed at 477 and 620 can be assigned ... to Ni-O and Ni-O-H bond, respectively.'”
Aziz 等 - 2021 - Effect of Engineered Nickel Oxide Nanoparticles on DOI: 10.29261/pakvetj/2021.044 -
आत्मविश्वास 0.9
“Explicit assignment in text.”
Berjonneau 等 - 2007 - Understanding the CVD process of (Si)-B-C ceramics DOI: 10.1016/j.surfcoat.2007.01.039 -
आत्मविश्वास 0.9
“Same as above.”
Dal Pozzo 等 - 2019 - Free fatty acids esterification catalyzed by acid DOI: 10.1039/c8ra10248a -
आत्मविश्वास 0.9
“Text lists band at 620 as one of the five bands, attributed to Co3O4.”
Jiratova 等 - 2019 - Cobalt Oxide Catalysts in the Form of Thin Films P DOI: 10.3390/catal9100806 -
आत्मविश्वास 0.9
“Explicit assignment in text.”
Patala 等 - 2022 - In Situ Generation of Fouling Resistant AgPd Modi DOI: 10.3390/membranes12080762 -
Silicon hydride आत्मविश्वास 0.9
“Text: 'SiH peak at 620 cm-1'”
Ramirez-Porras 等 - 2020 - Dataset for the comparison of vacuum-treated and a DOI: 10.1016/j.dib.2020.105475
या बँडसह स्पेक्ट्रम आहे का?
तुमचे FTIR स्पेक्ट्रम अपलोड करा आणि सेकंदात पूर्ण व्याख्या अहवाल मिळवा — साहित्य संदर्भांसह शिखर नियुक्त्या, लायब्ररी मॅचेस, आणि आत्मविश्वास-रेट केलेली पुरावा साखळी.
माझ्या स्पेक्ट्रमचे व्याख्या करा