As electronics approach the atomic scale, researchers are increasingly successful at developing atomically thin, virtually two-dimensional materials that could usher in the next generation of computing. Integrating these materials to create necessary circuits, however, has remained a challenge.
Northwestern Univ. researchers have now taken a significant step toward fabricating complex nanoscale electronics. By integrating two atomically thin materials – molybdenum disulfide and carbon nanotubes — they have created a p-n heterojunction diode, an interface between two types of semiconducting materials.
Read more: http://www.laboratoryequipment.com/news/2013/10/atomically-thin-device-key-new-electronics