کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10411131 894548 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Accurate modeling and parameter extraction method for organic TFTs
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Accurate modeling and parameter extraction method for organic TFTs
چکیده انگلیسی
The UMEM, which has been previously used with a-Si:H, polysilicon and nanocrystalline TFTs, provides a much rigorous and accurate determination of main electrical parameters of organic TFTs than previous methods. Device parameters are extracted in a simple and direct way from the experimental measurements, with no need of assigning predetermined values to any other model parameter or using optimization methods. The method can be applied to both experimental and simulated characteristics of organic TFTs, having different geometries and mobility. It provides a very good agreement between transfer, transconductance and output characteristics calculated using parameter values obtained with our extraction procedure and experimental curves. Differences in mobility behavior, as well as other device features that can be analyzed using UMEM are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid-State Electronics - Volume 49, Issue 6, June 2005, Pages 1009-1016
نویسندگان
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