@article{article, title  = {{Surface-polarity-dependent ferromagnetism in arsenic-implanted ZnO films prepared by MBE}},

 publisher = {{Elsevier BV}},

 url = {{}},

 year = {{2015}},

 month = {{4}},

 author = {{Ying M and Cheng W and Wang X and Liao B and Zhang X and Mei Z and Du X and Heald SM and Blythe HJ and Mark Fox A and Gehring GA}},

 doi = {{10.1016/j.matlet.2014.12.017}},

 volume = {{144}},

 journal = {{Materials Letters}},

 pages = {{12-14}},

 note = {{Accessed on 2024/12/23}}}