跳到主要导航 跳到搜索 跳到主要内容

Ba0.9Sr0.1TiO3-based Bragg reflectors fabricated from one single chemical solution

  • X. K. Hong
  • , G. J. Hu
  • , J. Chen
  • , J. H. Chu
  • , N. Dai*
  • , H. Z. Wu
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Technical Physics
  • Zhejiang University

科研成果: 期刊稿件文章同行评审

摘要

Periodic ferroelectric multilayers consisting of alternating stack of the dense and porous Ba0.9Sr0.1TiO3 layers have been fabricated by spin-coating and annealing sol-gel techniques using one single precursor. With 16 periods, the Ba0.9Sr0.1TiO 3 multilayers exhibit excellent performance as dielectric mirrors: symmetric peak reflectivities of above 95% and flattopped stop bands of about 75 nm. The reflectance peak position is tunable through varying the spinning rate in the spin-coating process. The lead-free Ba0.9Sr 0.1TiO3 multilayers show high stability.

源语言英语
文章编号082902
期刊Applied Physics Letters
89
8
DOI
出版状态已出版 - 2006
已对外发布

指纹

探究 'Ba0.9Sr0.1TiO3-based Bragg reflectors fabricated from one single chemical solution' 的科研主题。它们共同构成独一无二的指纹。

引用此