PVDF-Fe3O4 nanocomposites: spectroscopic investigations
PVDF-Fe3O4 nanocomposites: spectroscopic investigations
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PVDF-Fe3O4 纳米复合材料:光谱研究
DOI:
10.1007/s10965-022-03045-y
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发表时间:
2022
影响因子:
2.8
通讯作者:
Chipara, Mircea
中科院分区:
文献类型:
--
作者:
Chipara, Dorina M.;Trevino, Alexandro;Lozano, Karen;Hoke, Bryan;Martirosyan, Karen S.;Chipara, Mircea
Nanocomposites have been prepared by melt mixing, loading the polyvinylidene fluoride matrix with various concentrations of magnetite. Wide Angle X-Ray Scattering, Raman, Fourier Transform Infrared, and Electron Paramagnetic Resonance spectroscopy were used to investigate these nanocomposites. Wide Angle X-Ray Scattering revealed that α is the dominant crystalline phase of the polymeric matrix irrespective of the loading with magnetite. Wide Angle X-Ray Scattering investigations on the dependence of the line positions and widths on the loading with magnetite are reported. Raman and Fourier Transform Infrared spectroscopy confirmed that the as-obtained nanocomposites consist of α polyvinylidene fluoride. The main Raman lines were identified, and the dependence of their parameters (line position and widths) on the loading by magnetite was reported. Raman and Wide Angle X-Ray Scattering data demonstrated a strong interaction between the matrix and the nanofiller. Electron Paramagnetic Resonance spectra of these nanocomposites reflect strong anisotropic electron interactions among the nanofiller’s electrons.
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影响因子:
--
作者:
N. All;M. Chipara;S. Balascuta;R. Skomski;D. Sellmyer
通讯作者:
D. Sellmyer
DOI:
--
发表时间:
2017
期刊:
影响因子:
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作者:
S. Pradhan;Amit Kumar;A. Sinha;P. Kour;Rabichandra Pandey;Pawan Kumar;M. Kar
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M. Kar
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
B. Aktaş
通讯作者:
B. Aktaş
DOI:
--
发表时间:
1996
期刊:
影响因子:
--
作者:
A. Linares;J. L. Acosta
通讯作者:
J. L. Acosta
影响因子:
4.6
作者:
Nath, Debojyoti;Singh, Fouran;Das, Ratan
通讯作者:
Das, Ratan