کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1786597 1023419 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dependence of the trap density and the distribution on the current bistability in organic bistable devices
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Dependence of the trap density and the distribution on the current bistability in organic bistable devices
چکیده انگلیسی

Dependence of the trap density and the distribution on the current bistability in organic bistable devices (OBDs) was investigated by using the space charge limited current (SCLC) model. The single level trap and the Gaussian trap distributions of the SCLC model were used to clarify the electrical bistability of two states with different conductivities. The electrical bistability of the modified SCLC model consisting of two Gaussian distributions with different trap depths provided more accurate results in comparison with that of different models. The calculation results of the current density–voltage characteristics for the OBDs taking into account the parallel resistor were in reasonable agreement with the experimental results.


► The trap density and the distribution in organic bistable devices was investigated by using the space charge limited current model.
► The space charge limited current model consisting of two Gaussian distributions provided accurate electrical bistabilities.
► The calculated current density-voltage characteristics were in reasonable agreement with the experimental results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 11, Issue 2, Supplement, March 2011, Pages e40–e43
نویسندگان
, , , ,