Breadcrumb
7B13.57 - Electrochemiluminescence
![]() |
![]() |
Code Number: 7B13.57
Demo Title: Electrochemiluminescence
Condition: Excellent
Principle: Luminescence and Fluorescence
Area of Study: Modern Physics
Equipment:
Variac, Luminescent strips
Procedure:
Plug the variac into the luminescent array and slowly increase the voltage. Note the glow that comes from the strips.
References:
- Yaakov Kraftmakher, "It Is Worth Thoroughly Looking at the Computer Display", TPT, Vol. 47, # 8, Nov. 2009, p. 499.
- Henry E. Ivey, "Electroluminescence", Scientific American, Aug. 1957.