Helical Arrangement of Interstrand Stacked Pyrenes in a DNA Framework

摘要

DNA plays an eminent role in the construction of well-defined nanostructures and nanodevices.The unique feature of self-organization,combined with the ease of automated oligonucleotide synthesis,has driven the rapid progress in DNA nanotechnology.On the other hand,possible medical and materials applications may be limited by the chemical and physical properties of the natural DNA building blocks.