Title :
Shielding performances of ITO transparent windows: Theoretical and experimental characterization
Author :
Greco, Sandra ; Sarto, Maria Sabrina ; Tamburrano, Alessio
Author_Institution :
Dept. of Electr. Eng., Univ. of Rome Sapienza, Rome
Abstract :
The shielding performance of indium-titanium-oxide (ITO) thin film depends on the characteristics of the impinging electromagnetic field, on the geometry of the shield, and on the frequency range. In this paper, a complete experimental characterization of the shielding effectiveness of ITO transparent windows is performed by using three different approaches. The obtained results are compared in order to define the limit of applicability of each technique. In addition, numerical simulations are performed by applying the finite-difference time-domain method in order to assess the effects of the geometry of the test configuration on the obtained results.
Keywords :
electromagnetic shielding; finite difference time-domain analysis; indium compounds; thin films; titanium compounds; ITO; finite-difference time-domain method; numerical simulations; shielding effectiveness; thin film; transparent windows; Electromagnetic fields; Finite difference methods; Frequency; Geometry; Indium tin oxide; Numerical simulation; Performance evaluation; Testing; Time domain analysis; Transistors; FDTD- modelling; Shielding effectiveness; shielding measurements; thin film; trasparent shield;
Conference_Titel :
Electromagnetic Compatibility - EMC Europe, 2008 International Symposium on
Conference_Location :
Hamburg
Print_ISBN :
978-1-4244-2737-6
Electronic_ISBN :
978-1-4244-2737-6
DOI :
10.1109/EMCEUROPE.2008.4786870
