Some common long afterglow materials and afterglow time

(1) Thermal excitation to excite electrons in normal state molecules requires a large amount of energy, which can only... read more

Luminous powder is a kind of luminous pigment that can emit light automatically. It can be used in various... read more

The utility model relates to a special luminous garden step, belonging to the field of garden engineering. It includes... read more

The special fluorescence of this series of products presents white or nearly transparent color under the light source of... read more

The effect of Cu~+ on the luminescence characteristics of ZnS: Cu electroluminescent materials was studied. The effects of burning... read more

Inkjet printing luminous film (luminous paper, luminous photo printing film) Is a new generation of luminous digital output material, high... read more

The preparation of luminous plastics usually varies according to the addition method of luminous agent and the production process... read more

I. Basic knowledge of spectrum: ULTRAVIOLET rays are divided into three types according to different bands: UVC for those... read more

Hole transport model For this type of material, the earliest model was the hole transport model proposed by Matsuzawa et... read more

The utility model relates to the application of luminous patterned baking paper in making ceramic products, belonging to the... read more