Ortiz, A. Alonso, J.C. Pankov, V. Albarran, D. <br/><br/>
Violet-blue photoluminescence in aluminium oxide films prepared by ultrasonic spray pyrolysis. 

 -  1999. 
 - Vol. 81, no. 1, Jan., pp. 45-51. 
 = Journal of Luminescence 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alumina<br/>Amorphous state<br/>Optical films<br/>Photoexcitation<br/>Photoluminescence<br/>Pyrolysis<br/>Radiative transfer<br/>Refractive index<br/>Spray coatings
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Ultrasonic spray pyrolysis<br/>Violet-blue photoluminescence<br/>Substrate temperature<br/>Refractive index<br/>Amorphous deposited films<br/>Excitation spectra<br/>Photoluminescent emission spectra<br/>Radiative recombination<br/>Arrhenius plot<br/>Activation energy<br/>240 to 440 C<br/>240 to 400 nm<br/>360 to 560 nm<br/>Al/sub 2/O/sub 3/