Title of article
Gold nanoparticles passivated with π-conjugated dendrons and their electrical bistability
Author/Authors
Kim، نويسنده , , Chae Kyu and Joo، نويسنده , , Won Jae and Kim، نويسنده , , Hyung Joo and Song، نويسنده , , Eun Seok and Kim، نويسنده , , Jina and Lee، نويسنده , , Sanghwa and Park، نويسنده , , Chiyoung and Kim، نويسنده , , Chulhee، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2008
Pages
5
From page
359
To page
363
Abstract
Au nanoparticles passivated with π-conjugated dendrons were synthesized. The average diameter of the Au nanoparticles was in the range of 2.1 ± 0.4 nm. The average number of the dendron units on the Au nanoparticle was 21. The fluorescence quenching of the Au nanoparticles indicated a charge transfer interaction between the Au nanoparticle and the conjugated dendrons on the surface of Au nanoparticle. The current–voltage–resistance (I–V–R) characteristics of the single layer device, ITO/Stb-1GD-S-Au-PS/LiF/Al, exhibited clear electrical bistability due to a charge transfer interaction between the Au nanoparticle and the conjugated dendrons, which can be utilized for memory application.
Keywords
Au nanoparticles , Conjugated dendron , organic electronics , Organic memory
Journal title
Synthetic Metals
Serial Year
2008
Journal title
Synthetic Metals
Record number
2084491
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