TY - JOUR
T1 - Formation of MnS- and NiS-montmorillonites by solid-solid reactions
AU - Khaorapapong, Nithima
AU - Ontam, Areeporn
AU - Khemprasit, Jinda
AU - Ogawa, Makoto
PY - 2009/2
Y1 - 2009/2
N2 - MnS and NiS, which are a class of material used as a phosphor in thin film electroluminescence devices, formed in the interlayer spaces of montmorillonite by solid-solid reactions between powder of Mn(II)- or Ni(II)-montmorillonite and sodium sulfide at room temperature. The intercalation compounds were characterized by powder X-ray diffraction, transmission electron microscopy, thermal analysis, thermogravimetric-mass spectroscopy analysis, and Raman, UV-visible and luminescence spectroscopies. The present solid-state intercalation and in situ formation of metal sulfides in the interlayer spaces of montmorillonite are a feasible synthetic route to prepare metal sulfide-montmorillonite hybrid materials with novel nanostructure and properties. Crown
AB - MnS and NiS, which are a class of material used as a phosphor in thin film electroluminescence devices, formed in the interlayer spaces of montmorillonite by solid-solid reactions between powder of Mn(II)- or Ni(II)-montmorillonite and sodium sulfide at room temperature. The intercalation compounds were characterized by powder X-ray diffraction, transmission electron microscopy, thermal analysis, thermogravimetric-mass spectroscopy analysis, and Raman, UV-visible and luminescence spectroscopies. The present solid-state intercalation and in situ formation of metal sulfides in the interlayer spaces of montmorillonite are a feasible synthetic route to prepare metal sulfide-montmorillonite hybrid materials with novel nanostructure and properties. Crown
KW - Manganese sulfide
KW - Montmorillonite
KW - Nickel sulfide
KW - Optical properties
KW - Solid-solid reaction
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U2 - 10.1016/j.clay.2008.07.027
DO - 10.1016/j.clay.2008.07.027
M3 - Article
AN - SCOPUS:58249144095
SN - 0169-1317
VL - 43
SP - 238
EP - 242
JO - Applied Clay Science
JF - Applied Clay Science
IS - 2
ER -