Synthesis and characterization of rare earth (Sm,Y) light conversion film

Yaru Ni, Jian Li, Lianchao Wu, Chunhua Lu, Zhongzi Xu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this article, Sm(Sal)xPhen, SmyY 1-y(Sal)3Phen were synthesized and its films were prepared. They were characterized by infrared spectra (IR), ultra-violet visible spectrometer (UV), X-ray diffraction (XRD) and fluorescence spectroscopy. Sm/Y complexes and its mixture doped with the polyvinyl alcohol (PVA) showed photoluminescence at the wavelength of 646 nm. There was an excellent compatibility among Sm/Y complexes, the polyvinyl alcohol (PVA) and dimethyl sulphoxide (DMSO), which were used to prepare the resin film. The results indicated that Sm/Y rare earth light conversion films were better light conversion films with good compatibility in resins, and with emission wavelength suitable for plants' photosynthesis.

Original languageEnglish
Title of host publicationMaterials Research
EditorsZhongwei Gu, Zhongwei Gu, Zhongwei Gu, Yafang Han, Yafang Han, Yafang Han, Fusheng Pan, Fusheng Pan, Fusheng Pan, Fusheng Pan, Fusheng Pan, Fusheng Pan, Xitao Wang, Xitao Wang, Xitao Wang, Duan Weng, Duan Weng, Duan Weng, Shaoxiong Zhou, Shaoxiong Zhou, Shaoxiong Zhou
PublisherTrans Tech Publications Ltd
Pages257-261
Number of pages5
ISBN (Print)9780878493401, 9780878493401, 9780878493401
DOIs
StatePublished - 2009
EventMRS International Materials Research Conference, IMRC 2008 - Chongqing, China
Duration: 9 Jun 200812 Jun 2008

Publication series

NameMaterials Science Forum
Volume610-613
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

ConferenceMRS International Materials Research Conference, IMRC 2008
Country/TerritoryChina
CityChongqing
Period9/06/0812/06/08

Keywords

  • Films
  • Light conversion
  • Polyvinyl alcohol
  • Sm

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