Cathodoluminescent and thermal properties of carbon nanotube–ZnS:Cu, Al phosphor composites
作者： J.H. Park , B.W. Park , K.W. Park , J.S. Kim , G.C. Kim
DOI: 10.1016/J.SSC.2008.09.036
关键词:
摘要: Abstract We investigated cathodoluminescent (CL) and thermal properties of green-emissive carbon nanotube (CNT)–ZnS:Cu, Al phosphor composites. CNTs were coated on the surface ZnS:Cu, phosphor. The CL intensity with optimal CNT concentrations 0.75 wt.% respect to was about 1.6 times higher than pure It is due improved electric conductivity resulting in decrease charging effect Also, quenching temperature CNT–ZnS:Cu, composite from 272 ∘ C for 290 C. can be explained by increase
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