"Synthesis of the thioborate crystals ZnxBa2B2S5+x(x ~ 0.2) for second order non-linear optical applications"

Youngsik Kim, Steve W. Martin*, Kang Min Ok, and P.Shiv Halasyamani, Chemistry of Materials, 2004-2009, 17, 2046-2051

"Synthesis and crystal structure of barium thibororate Ba7(BS3)4S"

Youngsik Kim, and Steve W. Martin, Inorganic Chemistry, 2004-2009, 43, 2773-2775