抄録
Strongly luminescent mixed-metallic copper(I)-silver(I) coordination polymers with various Cu/Ag ratio were prepared by utilizing the isomorphous relationship of the luminescent parent homometallic coordination polymers (ℙem = 0.65 and 0.72 for the solid Cu and Ag polymers, respectively, at room temperature). The mixed-metallic polymer with the mole fraction of copper even as low as 0.005 exhibits a strong emission (ℙem = 0.75) from only the copper sites as the result of the efficient energy migration from the silver to the copper sites. The migration rates between the two sites were evaluated from the dependence of emission decays upon the mole fraction of copper.
本文言語 | 英語 |
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ページ(範囲) | 9733-9739 |
ページ数 | 7 |
ジャーナル | Inorganic Chemistry |
巻 | 54 |
号 | 20 |
DOI | |
出版ステータス | 出版済み - 2015/09/28 |
ASJC Scopus 主題領域
- 物理化学および理論化学
- 無機化学