@ARTICLE{Liu_X._Amorphous_2015,
 author={Liu, X. and Queen, D.R. and Metcalf, T.H. and Karel, J.E. and Hellman, F.},
 number={No 1 March},
 journal={Archives of Metallurgy and Materials},
 howpublished={online},
 year={2015},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences},
 title={Amorphous Dielectric Thin Films with Extremely Low Mechanical Loss},
 URL={http://www.journals.pan.pl/Content/89541/PDF/10172%20Volume%2060%20Issue%201-58%20paper.pdf.pdf},
 doi={10.1515/amm-2015-0059},
}