Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. [physicochemical attributes and properties]

Narrower term/s

• panchromatic
• orthochromatic
• photochromism

Anotations

Scope note:

The capacity or tendency of a material to respond to light or similar radiation. Examples include inks, dyes, paper, fabric, glass, and other materials that undergo physical changes when exposed to light.