Jian Z Wang; R D Stewart; D J Carlson; K Jennings; X Allen Li; M Guerrero; Jian Z Wang; The Ohio State University, Columbus, OH, USA; R D Stewart; The Ohio State University, Columbus, OH, USA; D J Carlson; The Ohio State University, Columbus, OH, USA; K Jennings; The Ohio State University, Columbus, OH, USA; X Allen Li; The Ohio State University, Columbus, OH, USA; M Guerrero; The Ohio State University, Columbus, OH, USA