Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire
Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire
Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire
Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire
Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire

Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire

Regular price
$74.00
Sale price
$74.00

Custom Wire Wrapped Dichroic Glass Necklace/Pendant in Sterling Silver Wire size: 55mm x 24mm or 2 3/16 x 15/16 inches One of a kind piece

We are honored to have a friend whom used to work to NASA and saw the beautify in dichroic glass while working there and started making it. I love this piece because it looks like fireworks. 

Modern dichroic glass is available as a result of materials research carried out by NASA and its contractors,[4] who developed it for use in dichroic filters. However, color changing glass dates back to at least the 4th century AD, though only a very few pieces, mostly fragments, survive. It was also made in the Renaissance in Venice and by imitators elsewhere; these pieces are also rare.[5]

Manufacture of modern dichroic glass[edit]

Multiple ultra-thin layers of different metals (such as gold or silver); oxides of such metals as titanium, chromium, aluminium, zirconium, or magnesium; or silica are vaporised by an electron beam in a vacuum chamber. The vapor then condenses on the surface of the glass in the form of a crystal structure. A protective layer of quartz crystal is sometimes added.[6] Other variants of such physical vapor deposition (PVD) coatings are also possible. The finished glass can have as many as 30[6] to 50 layers of these materials, yet the thickness of the total coating is approximately 30[6] to 35 millionths of an inch (about 760 to 890 nm). The coating that is created is very similar to a gemstone and, by careful control of thickness, different colors may be obtained.

The total light that hits the dichroic layer equals the wavelengths reflected plus the wavelengths passing through the dichroic layer.

A plate of dichroic glass can be fused with other glass in multiple firings. Due to variations in the firing process, individual results can never be exactly predicted, so each piece of fused dichroic glass is unique.[7] Over 45 colours of dichroic coatings are available to be placed on any glass substrate