Jewelry making began exploding as a hobby about ten years ago, largely because the flush economy gave individuals more leisure time and disposable income. Jewelry classes, bead stores, and special events have multiplied like craft shows at Christmas time. While the recent economic downturn has slowed the growth of the hobby, it is still as popular…

Through this work a new all-solid, ambient processing condition direct metal patterning technique has been developed and characterized. This ionic-transport-based patterning technique is capable of sub-50nm feature resolution under ambient conditions. It generates features with a rate that is comparable to conventional dry-etching techniques. A…