Y. H. Lai, Q. L. He, W. Y. Cheung, S. K. Lok, K. S. Wong, S. K. Ho, K. W. Tam, and I. K. Sou,
"Molecular beam epitaxy-grown wurtzite MgS thin films for solar-blind ultra-violet detection", Applied Physics Letters 102, 171104 (2013). http://dx.doi.org/10.1063/1.4803000
Ying Hoi Lai, Wai-Yip Cheung, Shu-Kin Lok, George K.L. Wong, Sut-Kam Ho, Kam-Weng Tam and Iam-Keong Sou,
"Rocksalt MgS solar blind ultra-violet detectors", AIP Advances, 2,012149 (2012).http://dx.doi.org/10.1063/1.3690124