期刊
NANO REVIEWS & EXPERIMENTS
卷 1, 期 1, 页码 -出版社
TAYLOR & FRANCIS LTD
DOI: 10.3402/nano.v1i0.5354
关键词
carbon nanotubes; graphene; DNA hybridization; biosensors; label-free detection; transistors
资金
- Taiwan National Science Council [99-2112-M-001-021-MY3, 99-2738-M-001-001]
- Academia Sinica Taiwan
The interface between biosystems and nanomaterials is emerging for detection of various biomolecules and subtle cellular activities. In particular, the development of costeffective and sequence-selective DNA detection is urgent for the diagnosis of genetic or pathogenic diseases. Graphenebased nanocarbon materials, such as carbon nanotubes and thin graphene layers, have been employed as biosensors because they are biocompatible, extraordinarily sensitive, and promising for large-area detection. Electrical and labelfree detection of DNA can be achieved by monitoring the conductance change of devices fabricated from these carbon materials. Here, the recent advances in this research area are briefly reviewed. The key issues and perspectives of future development are also discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据