ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Nanomechanical resonators enable the measurement of mass with extraordinary sensitivity. Previously, samples as light as 7 zeptograms (1 zg = 10-21 g) have been weighed in vacuum, and proton-level resolution seems to be within reach. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/nature05741
Permalink