Luminescent properties of YVO4: Eu3+ phosphor by using hydrothermal synthesis

Yong Min Moon, Sungho Choi, Ha Kyun Jung, Sang Ho Lim

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


We have synthesized Eu3+-doped YVO4 phosphors by using a hydrothermal method and investigated their luminescent properties. Aqueous solutions of Y2O3, V2O5, Eu2O3, and nitric acid with various pH values were used as the precursors. The crystallinity, surface condition, and emission characteristics were examined using XRD, FT-IR, and photo-excited spectrometer. Eu3+ incorporation followed by the efficient red emission strongly depends on the acidity of solution media. The emission intensity becomes stronger as the pH values increase to 7 and then gradually decreases. This phenomenon might be related to the hydroxyl quenching effect, which is induced by surface bound OH- groups.

Original languageEnglish
Pages (from-to)511-514
Number of pages4
JournalKorean Journal of Materials Research
Issue number10
Publication statusPublished - 2008 Oct


  • Hydrothermal synthesis
  • Photoluminescence
  • Yttrium vanadates

ASJC Scopus subject areas

  • General Materials Science


Dive into the research topics of 'Luminescent properties of YVO4: Eu3+ phosphor by using hydrothermal synthesis'. Together they form a unique fingerprint.

Cite this