超順磁奈米氧化鐵粒子/聚氧代氮代苯并環己烷混成材料之合成研究.

ABSTRACT: Fe3O4/polybenzoxazine hybrid nanoparticles have been prepared using maleimide-functionalized Fe3O4 nanoparticles and bis(3-furfuryl-3,4-dihydro-3-phenyl-2H-1,3-benzoxazinyl)iso-propane(BPA-FBz)/1,1-(methylenedi 4,1-phenylene)bismaleimide (DDM-BMI) through Diels-Alder reaction. The synthesized nanoparticles have been characterized with FTIR and ESCA. In addition, their magnetic properties have been investigated by a SQUID magnetometer.
摘要:本研究利用Diels-Alder反應合成帶有聚氧代氮代苯并環己烷高分子鏈的Fe3O4奈米混成材料，合成之奈米混成材料利用FT-IR、ESCA進行結構與元素上的分析。以化學分析電子光譜(ESCA)分析其元素，以熱重損失分析儀(TGA)測其熱穩定性及氧化鐵表面有機成分的含量，以掃描式電子顯微鏡(SEM)觀察其粒子，並以超導量子干涉磁量儀(SQUID)測其磁性質。