Microwave-assisted synthesis, characterization and photoluminescence of shuttle-like BaMoO4 microstructure

• Autorzy: Phuruangrat A. , Kuntalue B. , Thongtem T. , Thongtem S.

Identyfikatory

DOI

10.1515/msp-2015-0093

• Języki publikacji: EN

Abstrakty

EN

Shuttle-like BaMoO₄ microstructure has been successfully synthesized from Ba(NO₃)₂ 4H₂ O and Na₂ MoO₄ 2H₂ O as starting materials in ethylene glycol solvent containing 20 mL 5 M NaOH by microwave radiation at 180Wfor 30 min. The assynthesized BaMoO₄ product was characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, Raman spectrophotometry, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and photoluminescence (PL) spectroscopy. XRD patterns revealed that the products was tetragonal BaMoO4 phase. SEM and TEM characterization showed that the product had a shuttle-like BaMoO₄ microstructure. PL of the shuttle-like BaMoO₄ microstructure showed a maximum emission at 466 nm excited by 280 nm wavelength.

Słowa kluczowe

EN

BaMoO4; shuttle-like; particles; luminescence

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2015
• Tom: Vol. 33, No. 3
• Strony: 537--540
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Phuruangrat A.

• Department of Materials Science and Technology, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand

autor

Kuntalue B.

• Electron Microscopy Research and Service Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand

autor

Thongtem T.

• Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand

autor

Thongtem S.

• Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
• Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand

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