R.M. Shelby, J. Hoffnagle, et al.
Optics Letters
A liquid solution of an organic donor of the pyrazoline class in a halogenated solvent placed between two transparent electrodes shows blue-color-generating electrochromism whose coloring intensity can be controlled by external illumination. The effect seems to be applicable to optically addressable direct-view passive displays.
R.M. Shelby, J. Hoffnagle, et al.
Optics Letters
G.T. Sincerbox
IEEE JQE
G.T. Sincerbox
LEOS 1989
M.-P. Bernal, G.W. Burr, et al.
Applied Optics