Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Trang 1289
... activator - free phosphors consisting of zinc with up to 50 mole % magnes- ium double oxides , prepared at 940 ° -1000 ° . He showed that the addition of zinc oxide shifts the spectral distribu- tion of these phosphors towards shorter ...
... activator - free phosphors consisting of zinc with up to 50 mole % magnes- ium double oxides , prepared at 940 ° -1000 ° . He showed that the addition of zinc oxide shifts the spectral distribu- tion of these phosphors towards shorter ...
Trang 1292
... activator both for pure zinc oxide and for that with magnesium oxide in solid solution . such compositions have a radiation peak at a different wavelength from that for the activator - free ZnO.Zn phos- phor ( max 505 mp ) , at which ...
... activator both for pure zinc oxide and for that with magnesium oxide in solid solution . such compositions have a radiation peak at a different wavelength from that for the activator - free ZnO.Zn phos- phor ( max 505 mp ) , at which ...
Trang 1293
... activator will shift Amax towards shorter wave- lengths . With 20 mole % of added magnesium oxide , Smith found λ max SUMMARY = 475 mu . 1. The phase composition of mixtures of zinc oxide and magnesium oxide , sintered at 1100 ° and ...
... activator will shift Amax towards shorter wave- lengths . With 20 mole % of added magnesium oxide , Smith found λ max SUMMARY = 475 mu . 1. The phase composition of mixtures of zinc oxide and magnesium oxide , sintered at 1100 ° and ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium