About the Authors

Xiangying Guan

Affiliation Division of Fundamental Research, PMC Advanced Technology, LLC, Mount Laurel, New Jersey, United States of America

Ping Lin

Affiliation Division of Fundamental Research, PMC Advanced Technology, LLC, Mount Laurel, New Jersey, United States of America

Eric Knoll

Affiliation Division of Fundamental Research, PMC Advanced Technology, LLC, Mount Laurel, New Jersey, United States of America

Raj Chakrabarti

raj@pmc-group.com

Affiliations Division of Fundamental Research, PMC Advanced Technology, LLC, Mount Laurel, New Jersey, United States of America, Department of Chemical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XG PL EK RC. Performed the experiments: XG PL EK RC. Analyzed the data: XG PL EK RC. Contributed to the writing of the manuscript: XG PL EK RC.