سال انتشار: ۱۳۸۶

محل انتشار: دومین کنفرانس نانوساختارها

تعداد صفحات: ۳

نویسنده(ها):

Zahra Sheikholeslami – Chemical and Petroleum Engineering Department, Sharif University of Technology
Manouchehr Vossoughi –
Iran Alemzadeh – Chemical and Petroleum Engineering Department, Sharif University of Technology

چکیده:

Recent years have witnessed substantial advices in the use of DNA as a smart material to construct periodically patterned structure. Here we reports the synthesis of conductive metal nanowires by using aligned and immobilized DNA strands on solid substrates. The method combines molecular combing and Transfer printing, taking benefits from both. Therefore, DNA localization has been achieved by moving air-water interface. In addition, oxidized aniline-capped Au nanoparticles prepared and employed for metallization of DNA molecules and improving their conductivity.