Dibenzoyl-l-cystine as organic directing agent for assembly of visible-light-sensitized luminescent AgGd(MoO 4) 2: Eu 3+ nanowires

Yuhui Zheng, Xiaoxia Lin, Qianming Wang, Weisheng Cai, Chengcheng Zhang

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Solid phosphors with uniform morphology can be potentially used in optoelectronic and field-effect transistor applications. In this report, Ag xGd 1-x(MoO 4) 2:Eu 3+ composites with regular 1-D nanowires assisted by pre-coordination of organic structure (N,N″-dibenzoyl-l-cystine) were designed. The as-derived materials could exhibit striking red emissions by multiple excitations especially the longer wavelength at 466 nm. Furthermore, Ag/Gd ratio was optimized as 1/4. It would be promising to extend the use of ligand-directing agents for the synthesis of a range of novel phosphors.

Original languageEnglish (US)
Pages (from-to)856-860
Number of pages5
JournalMaterials Research Bulletin
Volume47
Issue number3
DOIs
StatePublished - Mar 2012

Fingerprint

Cystines
Cystine
Phosphors
phosphors
Nanowires
nanowires
assembly
Field effect transistors
Optoelectronic devices
field effect transistors
Ligands
Wavelength
ligands
composite materials
Composite materials
synthesis
wavelengths
excitation

Keywords

  • A. Nanostructures
  • A. Optical materials
  • B. Sol-gel chemistry
  • D. Luminescence

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Dibenzoyl-l-cystine as organic directing agent for assembly of visible-light-sensitized luminescent AgGd(MoO 4) 2 : Eu 3+ nanowires. / Zheng, Yuhui; Lin, Xiaoxia; Wang, Qianming; Cai, Weisheng; Zhang, Chengcheng.

In: Materials Research Bulletin, Vol. 47, No. 3, 03.2012, p. 856-860.

Research output: Contribution to journalArticle

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abstract = "Solid phosphors with uniform morphology can be potentially used in optoelectronic and field-effect transistor applications. In this report, Ag xGd 1-x(MoO 4) 2:Eu 3+ composites with regular 1-D nanowires assisted by pre-coordination of organic structure (N,N″-dibenzoyl-l-cystine) were designed. The as-derived materials could exhibit striking red emissions by multiple excitations especially the longer wavelength at 466 nm. Furthermore, Ag/Gd ratio was optimized as 1/4. It would be promising to extend the use of ligand-directing agents for the synthesis of a range of novel phosphors.",
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