| Synthesis and Luminescent Properties of Eu~(3 )-Doped Na_(24)P_2W_(22)O_(83) |
| |
| 作者姓名： | Shui Jin YANG Ju Tang SUN and Zi Bin QIN |
| |
| 作者单位： | Depaltment of Chemistry，Hubei Normal University，Huangshi，435002 Department of Chemistry，Wuhan University，Wuhan 430072 |
| |
| 摘 要： | TheheteropolytungstateisoneofthemostchallengingprojectsininorganicchemistryduetoitsaPPlicationonsolidstatechemistly,catalysis,biochemistry,separationandanalysis,etcl-4.Inthispaper,thepreparationmethodandluminescencepropertiesofEu' -dopedNanPZW22O83wereinvestigated.Therelationshipbetweentheluminescentpropertiesandcrystalstructurewasdiscussed.ExperimentalThesampleswerepreparedbysolidstatereactionfrommixturesofN'PZO7'10HZO,WOe,NaZWO"ZHzOandEuZO3.Thestoichiometricalmixtureswerecalcined…
|
Synthesis and Luminescent Properties of Eu~(3 )-Doped Na_(24)P_2W_(22)O_(83) |
| |
| Shui Jin YANG, Ju Tang SUN, and Zi Bin QIN.Synthesis and Luminescent Properties of Eu~(3 )-Doped Na_(24)P_2W_(22)O_(83)[J].Chinese Chemical Letters,1998(10). |
| |
| Authors: | Shui Jin YANG Ju Tang SUN and Zi Bin QIN |
| |
| Abstract: | The Eu3 -doped Na24P2W22O83 has been prepared by solid state reaction, and characterized by element analysis, infrared spectroscopy, powder X-ray diffractometry. The emission and excitation spectra were measured. The luminescence properties of Eu3 -doped Na24P2W22O83 and the energy transfer mechanism were discussed. |
| |
| Keywords: | heteropolytungstate europium crystal structure phosphor |
| 本文献已被 CNKI 等数据库收录！ |
