This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate det...This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property were synthesized using oil-soluble liquid antioxidants (PPIBP,PPIBTSTBP,and PPIBPDA) as reactive functional materials.These oil-soluble liquid antioxidants have the potential to be used as functional materials for application in synthesizing other kinds of substrate detergents.展开更多
In this investigation, the ferroelectric, piezoelectric properties, and upconversion （UC） emissions of Er3＋-doped 0.5Ba（Zr0.2Ti0.8）O3-0.5（Bao.TCa0.3）TiO3 （BZT-BCT） were investigated. The results showed that t...In this investigation, the ferroelectric, piezoelectric properties, and upconversion （UC） emissions of Er3＋-doped 0.5Ba（Zr0.2Ti0.8）O3-0.5（Bao.TCa0.3）TiO3 （BZT-BCT） were investigated. The results showed that the ferroelectric and piezoelectric per- formances of BZT-BCT ceramics decreased with the increment of Er doping content. Under the excitation of 980 nm light, all sam- ples exhibited strong green UC emissions. A maximum green UC emission was observed in BZT-BCT：0.015Er. The variation of the UC emission with Er doping content did not coincide with that of electrical properties of the ceramics. The relation between the UC emission and piezoelectric properties was discussed.展开更多
文摘This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property were synthesized using oil-soluble liquid antioxidants (PPIBP,PPIBTSTBP,and PPIBPDA) as reactive functional materials.These oil-soluble liquid antioxidants have the potential to be used as functional materials for application in synthesizing other kinds of substrate detergents.
基金Project supported by National Natural Science Foundation of China(61378068)
文摘In this investigation, the ferroelectric, piezoelectric properties, and upconversion （UC） emissions of Er3＋-doped 0.5Ba（Zr0.2Ti0.8）O3-0.5（Bao.TCa0.3）TiO3 （BZT-BCT） were investigated. The results showed that the ferroelectric and piezoelectric per- formances of BZT-BCT ceramics decreased with the increment of Er doping content. Under the excitation of 980 nm light, all sam- ples exhibited strong green UC emissions. A maximum green UC emission was observed in BZT-BCT：0.015Er. The variation of the UC emission with Er doping content did not coincide with that of electrical properties of the ceramics. The relation between the UC emission and piezoelectric properties was discussed.
