A variable optical attenuator operating in the near-infrared region based on an electrochromic molybdenum complex

被引：79

作者：

McDonagh, AM

Bayly, SR

Riley, DJ

Ward, MD

McCleverty, JA

Cowin, MA

Morgan, CN

Varrazza, R

Penty, RV

White, IH

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Univ Bristol, Ctr Commun Res, Bristol BS8 1TR, Avon, England

来源：

CHEMISTRY OF MATERIALS | 2000年 / 12卷 / 09期

关键词：

D O I：

10.1021/cm001104b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A dinuclear oxo-Mo(V) complex 1 has been prepared which develops an intense absorption in the near-IR region (λ = 1340 nm; ε = 23 000 M-1 cm-1 on reversible one-electron oxidation to [1]+. This has formed the basis of a variable optical attenuator, whereby the intensity of near-IR laser light may be modulated over a range of 50 dB according to the electrical potential applied to the cell.

引用

收藏

页码：2523 / 2524

页数：2

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