Color tuning of oxide phosphors

Sun Woog Kim, Kenji Toda, Takuya Hasegawa, Kazuyoshi Uematsu, Mineo Sato

研究成果: Chapter

2 被引用数 (Scopus)

抄録

In white-LED application, the development of novel phosphors with high luminescence efficiency and high-emission color purity is extremely important because the performance of white LEDs is directly affected by the luminescence properties of the phosphors. In this chapter, therefore, we review some Eu2+- and Ce3+-activated phosphor materials and discuss the luminescence properties of these phosphors from the viewpoint of the relationship between the emission-band position and the crystallographic environment including the local site symmetry of the dopant site in the host lattice. We also propose a material-design concept to develop long wavelength-emission phosphors.

本文言語English
ホスト出版物のタイトルPhosphors, up Conversion Nano Particles, Quantum Dots and Their Applications
ホスト出版物のサブタイトルVolume 1
出版社Springer Berlin Heidelberg
ページ219-246
ページ数28
ISBN(電子版)9783662527719
ISBN(印刷版)9783662527696
DOI
出版ステータスPublished - 2016 1月 1
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 工学(全般)
  • 材料科学(全般)

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