What absorbs at 405 cm⁻¹ in an FTIR spectrum?
A band near 405 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 4 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| N-O bond | 1 | 1 | 1.0 |
| Metal sulfur | 1 | 1 | 0.9 |
| Alkene (C=C) | 1 | 1 | 0.3 |
| Alkyl C-H | 1 | 1 | 0.3 |
| C-O single bond | 1 | 1 | 0.3 |
| C c single bond | 1 | 1 | 0.3 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
N-O bond आत्मविश्वास 1.0
“This N-O bond is also proved by XPS on deconvolution peaks detected at 404.8 and 531.5 eV in N 1s and O 1s, respectively.”
Azami 等 - 2017 - Formation of predominant interstitial N-TiO2 using DOI: 10.5004/dwt.2017.21496 -
Metal sulfur आत्मविश्वास 0.9
“Explicitly stated: '405cm-1 Cd-S in band gap energy value. The vibrational absorption peak of the bond was observed'.”
Kumar 等 - 2014 - 60 MeV Ni ion induced modifications in nano-CdSpo DOI: 10.1016/j.radphyschem.2013.06.022 -
आत्मविश्वास 0.9
“Explicitly stated as FTIR peak at 405 cm-1.”
Taneja 等 - 2021 - Influence of bismuth doping on structural, electri DOI: 10.1016/j.jallcom.2020.157760 -
C c single bond आत्मविश्वास 0.3
“peak intensities at 405.1 eV (XPS)”
Dugasani 等 - 2019 - Optoelectronic properties of DNA thin films implan DOI: 10.1063/1.5063446
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