作者:Richard Singleton、James Bye、James Dyson、Gary Baker、Robert M. Ranson、Gary B. Hix
DOI:10.1039/c000531b
日期:——
A series of phenylphosphonates, Zn1−xMnx(O3PC6H5)·H2O, where x = 0, 0.005, 0.25, 0.5, 0.75 and 1.0, has been prepared and their photoluminescence responses studied. The presence of Mn in the sample results in a red emission, whilst when x = 0 the emission is green. Levels of Mn <1 mol% result in an orange emission. Ag6(m-O3PC6H4CO2)2 has been prepared by hydrothermal reaction of Ag(NO3) and m-phosphonobenzoic acid. The material has a 1D channel structure in which the channels are lined with the phenyl groups. Ag6(m-O3PC6H4CO2)2 shows a green luminescence response to laser excitation, whilst the related Zn material, Zn3(m-O3PC6H4CO2)2, shows an unusual yellow emission.
制备了一系列苯基膦酸酯 Zn1−xMnx(O3PC6H5)·H2O,其中 x = 0、0.005、0.25、0.5、0.75 和 1.0,并研究了它们的光致发光响应。样品中 Mn 的存在导致红色发射,而当 x = 0 时,发射呈绿色。 Mn 含量<1 mol% 会导致橙色发射。 Ag6(m-O3PC6H4CO2)2 通过 Ag(NO3) 和间膦酰基苯甲酸的水热反应制备。该材料具有一维通道结构,其中通道排列有苯基。 Ag6(m-O3PC6H4CO2)2 对激光激发显示出绿色发光响应,而相关的 Zn 材料 Zn3(m-O3PC6H4CO2)2 显示出不寻常的黄色发射。