کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1268064 1496842 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High-performance organic field-effect transistors with binary ionic liquids
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
High-performance organic field-effect transistors with binary ionic liquids
چکیده انگلیسی

High-performance rubrene single-crystal field-effect transistors are developed with binary ionic liquid electrolytes used for gating. Inclusion of small amount of inorganic salts in the ionic liquids enhances the degree of dissociation for the organic ions and accelerates formation of the electric-double-layers in response to the gate voltage. High carrier mobility of 2.9 cm2/Vs is achieved in the rubrene single-crystal transistors with the mixture ionic liquid. In addition to the advantage of the low-voltage operation due to concentrated field in ultra-thin electric-double-layers, drastically increased capacitance at above 100 Hz makes the technique of the ionic liquid gating more attractive for fast-switching devices.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Organic Electronics - Volume 10, Issue 8, December 2009, Pages 1579–1582
نویسندگان
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