What absorbs at 552 cm⁻¹ in an FTIR spectrum?
A band near 552 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
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Metal oxygen | 4 | 4 | 1.0 |
| Alkyl C-H | 1 | 1 | 1.0 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Metal oxygen आत्मविश्वास 1.0
“The broadness of the observed vibrational bands at cm-1and cm-1can 552 449 be explained by the presence of both Fe-O and Bi-O band at nearly cm-1 same frequency band [43].”
Investigation of Structural, Optical, Dielectric and Magnetic studies of Mn substituted BiFeO3 Multiferroics DOI: 10.1016/j.ceramint.2017.07.088 -
Metal oxygen आत्मविश्वास 1.0
“cm-1 The FT-IR characterization revealed a spectrum band at 551.93 corresponding to the functional group metal oxide.”
Murali 等 - 2017 - Antibacterial and antioxidant properties of biosyn DOI: 10.1016/j.saa.2017.02.027 -
Metal oxygen आत्मविश्वास 1.0
“3(a), it is observed that a strong absorption peak appears at 551.64 1 which is attributed to the formation of metal oxide bonds (Ba-O, Sr-O, Ca-O, Zr-O and Ti-O cm-1 bond) [88].”
Synthesis and characterization of (100-x) Ba0.82Sr0.03Ca0.15Zr0.10Ti0.90O3 + (x) Mg0.25Cu0.25Zn0.5Mn0.05Fe1.95O4 composites with improved magnetoelectric voltage coefficient DOI: 10.1016/j.jallcom.2017.11.066 -
Alkyl C-H आत्मविश्वास 1.0
“Hence, we assign peak is not clearly visible in Figure 2 which lies behind Moreover, this CH out of plane bending does not come 552cm-1 552cm-1 564cm-1 .”
Ullah 等 - 2016 - Fourier Transform Infrared Spectroscopy of Bisphe DOI: 10.1155/2016/2073613 -
Metal oxygen आत्मविश्वास 1.0
“LLM confirmed rule peak-group candidate”
Abdullah 等 - 2018 - Nanocomposites FeActivated CarbonPVA for Microwa DOI: 10.1155/2018/9823263
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