August 20, 2024
Dichroic glass captivates architects, designers and artists with its vibrant and ever-changing colors. It introduces a unique and dynamic element to architectural and interior designs. But what exactly is dichroic glass, how does it work, and what makes it ideal for architectural glazing applications?
Dichroic Glass Defined
Dichroic glass creates a distinct visual impact by changing color in different lighting conditions or from various angles. This effect results from a complex process that applies multiple micro-layers of metal oxides to the glass surface. Materials like titanium, silicon or magnesium create an interference effect, causing the glass to reflect and transmit different wavelengths of light.
How Dichroic Glass Works
The magic of dichroic glass lies in its layered structure. Thin metal-oxide layers interfere with the light wavelengths passing through or reflecting off the glass, creating the dichroic effect. As a result, the glass changes color based on the angle of view and light conditions. This dynamic visual quality makes dichroic glass an intriguing material, adding aesthetic and functional value to architectural projects.
Properties and Characteristics
- Color shifting — Dichroic glass exhibits distinct colors when viewed from various angles due to the interference effects of light waves reflecting off the multiple thin layers.
- Transparency and reflection — It reflects specific colors while allowing others to pass through.
- Durability — The metal-oxide coating process enhances the durability and scratch resistance of the glass…