کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1677125 | 1518102 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thin-film transistors with active layers of zinc oxide (ZnO) fabricated by low-temperature chemical bath method
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Thin-film transistors (TFTs) with active channel layers of zinc oxide (ZnO) using a low-temperature chemical bath deposition have been studied. The ZnO films were fabricated on the defined-areas of bottom-gate type TFTs plate by immersing in a chemical bath containing zinc nitrate (Zn(NO3)2.6H2O) and dimethylamineborane (DMAB) aqueous solution at 60 °C. Silicon oxide (SiO2) was used as the gate insulator. Produced TFTs plate was dried in the air at 100 °C, specially, without any further annealing. Current–voltage (I–V) properties measured through the gate infer that the ZnO channel is n-type. Devices were achieved that Ion/Ioff ratio was more than 105, for which the channel mobility on the order of 0.248 cm2 V− 1 s− 1 has been determined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 498, Issues 1–2, 1 March 2006, Pages 142–145
Journal: Thin Solid Films - Volume 498, Issues 1–2, 1 March 2006, Pages 142–145
نویسندگان
Hua-Chi Cheng, Chia-Fu Chen, Cheng-Chung Lee,