| Original language | English |
|---|---|
| Journal | Science |
| Volume | 355 |
| Issue number | 6323 |
| DOIs |
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| State | Published - Jan 27 2017 |
Funding
This research was supported by U. S. Department of Energy, Office of Science at the Oak Ridge National Laboratory. Oak Ridge National Laboratory is operated by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the U.S. Department of Energy.