About the Authors

Adrienne C. Greene

Affiliation Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM, United States of America

Ian M. Henderson

Affiliation Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM, United States of America

Andrew Gomez

Affiliation Center for Materials Science and Engineering, Sandia National Laboratories, Albuquerque, NM, United States of America

Walter F. Paxton

Affiliation Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM, United States of America

Virginia VanDelinder

Affiliation Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM, United States of America

George D. Bachand

gdbacha@sandia.gov

Affiliation Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ACG IMH AG VV WFP GDB. Performed the experiments: ACG IMH AG. Analyzed the data: ACG GDB. Contributed reagents/materials/analysis tools: ACG IMG AG WFP GDB. Wrote the paper: ACG IMH GDB.