期刊
SCIENCE
卷 339, 期 6119, 页码 561-563出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1231675
关键词
-
资金
- European Union (SQUTEC)
- European Union (DIAMANT)
- Max Planck Society
- Deutsche Forschungsgemeinschaft [SFB/TR21, 1493, 1482, SPP1601]
- Defense Advanced Research Projects Agency (QUASAR program)
- Volkswagen Foundation
- Baden-Wurttemberg foundation (Methoden fur die Lebenswissenschaften)
- 973 Program [2013CB921800]
- NNSFC [11227901, 91021005, 10834005]
- Chinese Academy of Sciences
- IMPRS-AM
- Humboldt Foundation
- NSF [NSF-1111410]
- Direct For Biological Sciences
- Div Of Molecular and Cellular Bioscience [0741914] Funding Source: National Science Foundation
- Division Of Chemistry
- Direct For Mathematical & Physical Scien [1111410] Funding Source: National Science Foundation
Application of nuclear magnetic resonance (NMR) spectroscopy to nanoscale samples has remained an elusive goal, achieved only with great experimental effort at subkelvin temperatures. We demonstrated detection of NMR signals from a (5-nanometer)(3) voxel of various fluid and solid organic samples under ambient conditions. We used an atomic-size magnetic field sensor, a single nitrogen-vacancy defect center, embedded similar to 7 nanometers under the surface of a bulk diamond to record NMR spectra of various samples placed on the diamond surface. Its detection volume consisted of only 10(4) nuclear spins with a net magnetization of only 10(2) statistically polarized spins.
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