Focuses on a study which presented the photoluminescence characteristics of ZnS nanoparticles doped with Ni⊃2+;. Details of experimental procedures; Results and discussion; Conclusion.P.YangM.LuumlD.XuumlD.YuanEBSCO_AspApplied Physics A Materials Science & Processing...
The medium-voltage switchgear of type TracFeed TAC has been designed for the use in standard, booster (1AC) and autotransformer (2AC) 25 kV 50/60 Hz railway power supply systems. This railway switchgear is of metal-enclosed air-insulated design and has been type tested according to EN ...