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Professor Electrical and Computer Engineering Department, University of Tehran P.O. 14395-515, Tehran, Iran Office: +98-21-8011235 Fax: +98-21-8011235 |
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Dr Ebrahim Professor Electrical and Computer Engineering Department, University of Tehran P.O. 14395-358, Tehran, Iran Date of Birth: 22 Sept. 1949
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be updated soon (Last Update: 2005) |
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SEM micrograph of a square shape etched out of PET
The picture on the left shows the top view of PET where cracks in the Ge/Cu masking layer are superficial (the mask layer is removed here). The image at right shows the same feature from the back side. Sharp edges and high aspect ratio vertical etching is observable. |
Silicon Crystallization methods Field assisted crystallization
UV assisted crystallization
Stress assisted lateral crystallization
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DC Plasma Display Panels on Glass and Plastic Substrates |
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A typical picture generated by the fabricated PDP. Picture area is about 5x6 cm and the PDP is in a chamber in proper vacuum. The connecting ports are evident in the picture. |
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SEM image of Final CNTs with metal coating of self-defined field emission transistor and electrical properties.
As seen, at a voltage of 7.5V the emitted current shows a significant drop, indicating proper control of gate. |
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Back gate poly TFT
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