کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9801993 1515737 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variable resistance at the boundary between semimetal and excitonic insulator
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Variable resistance at the boundary between semimetal and excitonic insulator
چکیده انگلیسی
We solve the two-band model for the transport across a junction between a semimetal and an excitonic insulator. We analyze the current in terms of two competing terms associated with neutral excitons and charged carriers, respectively. We find a high value for the interface resistance, extremely sensitive to the junction transparency. We explore favorable systems for experimental confirmation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 134, Issues 1–2, April 2005, Pages 89-95
نویسندگان
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