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Single-crystal erbium chloride silicate nanowires as a Si-compatible light emission material in communication wavelength

  • Anlian Pan
  • , Leijun Yin
  • , Zhicheng Liu
  • , Minghua Sun
  • , Ruibin Liu
  • , Patricia L. Nichols
  • , Yanguo Wang
  • , C. Z. Ning*
  • *Corresponding author for this work
  • Arizona State University
  • Hunan University

Research output: Contribution to journalArticlepeer-review

Abstract

We report on the first synthesis and structural characterizations of a new Erbium (Er) compound, the erbium chloride silicate (ECS, Er3Cl(SiO4)2) single crystal in a Si-ECS core-shell nanowire form. The Erconcentration in ECS at 1.6×1022 cm-3 is three orders of magnitude higher than that of the Er-doped materials. Photoluminescence spectra at both low and room temperatures exhibit well separated sharp emission lines in the near infrared region. The new single-crystal erbium-compound nanowires provide a unique Si-compatible material for high-gain light emission in communication wavelength and for many other photonic applications.

Original languageEnglish
Pages (from-to)1202-1209
Number of pages8
JournalOptical Materials Express
Volume1
Issue number7
DOIs
Publication statusPublished - 1 Nov 2011
Externally publishedYes

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