1. Clemson University, Restoration
Institute, Warren Lasch Conservation Center, 1250 Supply Street, North
Charleston, South Carolina 29405-2219, United States of America
2. Clemson University, Department of Materials
Science and Engineering, 207 Advanced Materials Research Laboratory, Clemson, South Carolina 29631-0971, United States of America
3. Clemson University, Department
of Mathematical Sciences, Martin O-116, Clemson, South
Carolina 29634-0975, United States of America
4. Center for Optical Materials Science and Engineering
Technology (COMSET), Anderson, South Carolina 29625 United States of America