Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xMnTiO3 materials

Hue, Man Minh; Dũng, Nguyễn Quốc; Phuong, Luong Thi Kim; Trung, Nguyễn Ngọc; Duc, Nguyen Van; Bac, Luong Huu; Dũng, Đặng Đức

doi:10.1016/j.jmmm.2018.09.087

Cited by 21 publications

(1 citation statement)

References 26 publications

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“…To calculate E gap , Eq. B was used [14,23]. The photon absorption of the MnTiO 3 sample treated at 900 °C was located at a wavelength of around 396 nm in the UV region.…”

Section: Resultsmentioning

confidence: 99%

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

et al. 2021

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MnTiO 3 is a semiconductor that has relevant dielectric and optical properties. For the synthesis of manganese titanate (MnTiO 3) powders, the combustion method via microwave and subsequent calcination at 500, 700, and 900 °C were used. The structural, morphological, and optical properties of the samples were investigated. X-ray diffraction analyzes were performed, where it was possible to index all peaks in the pyrophanite phase with a rhombohedral structure for the 900 °C sample. FTIR spectra corroborate the diffraction results, showing the presence of the vibrational modes characteristic of the MnTiO 3 bonds. SEM images revealed the formation of distorted nanobands with an average diameter of 320 nm. The optical spectrum obtained from the UV-vis absorption spectroscopy suggested a bandgap for MnTiO 3 of around 3.18 eV. The present work showed that combustion synthesis via microwave is efficient for the production of pure manganese titanate after calcination at 900 °C for 2 h.

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“…To calculate E gap , Eq. B was used [14,23]. The photon absorption of the MnTiO 3 sample treated at 900 °C was located at a wavelength of around 396 nm in the UV region.…”

Section: Resultsmentioning

confidence: 99%

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

et al. 2021

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Growth and magnetic properties of new lead-free (1 − x)Bi1/2Na1/2TiO3 + xBi(Ti1/2Co1/2)O3 solid solution materials

2020

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Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xSrCoO3 − δ solid-solution materials

Dũng

2020

Appl. Phys. A

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Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xMnTiO3 materials

Cited by 21 publications

References 26 publications

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

Growth and magnetic properties of new lead-free (1 − x)Bi1/2Na1/2TiO3 + xBi(Ti1/2Co1/2)O3 solid solution materials

Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xSrCoO3 − δ solid-solution materials

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Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xMnTiO3 materials

Cited by 21 publications

References 26 publications

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO3) obtained by combustion reaction using microwave energy

Growth and magnetic properties of new lead-free (1 − x)Bi1/2Na1/2TiO3 + xBi(Ti1/2Co1/2)O3 solid solution materials

Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xSrCoO3 − δ solid-solution materials

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Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xMnTiO3 materials