Rare earth dibenzoylmethane complexes for potential application as high-density recordable optical recording materials
Data(s) |
2008
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Resumo |
Three kinds of rare earth complexes derived from dibenzoylmethane (DBM) ligand were synthesized by reacting free ligand and different rare earth ions(La (3+), Sm3+ and Gd3+). Their contents and structures were postulated based on elemental analysis, LDI-TOF-MS, FT-IR spectra and UV-Vis spectra. Smooth films on K9 glass substrates were prepared using the spin-coating method. Their solubility in organic solvents, absorption and reflection properties of thin film and thermal stability of these complexes were evaluated. These complexes would be a promising recording material for high-density digital versatile disc-recordable (HD-DVD-R) system. (c) 2007 Elsevier B.V. All rights reserved. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Jiang Xin;吴谊群;He Chunying .,Mater. Lett.,2008,62(2):286-288 |
Palavras-Chave | #光存储 #rare earth dibenzoylmethane complexes #absorption spectra #thermal properties #thin films #optical storage |
Tipo |
期刊论文 |