کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1832450 1027519 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electric fields in nonhomogeneously doped silicon. Summary of simulations
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Electric fields in nonhomogeneously doped silicon. Summary of simulations
چکیده انگلیسی

Variations of the doping concentration inside a silicon device result in electric field distortions. These distortions, “parasitic” fields, have been observed in Silicon Drift Detectors [D. Nouais, et al., Nucl. Instr. and Meth. A 501 (2003) 119; E. Crescio, et al., Nucl. Instr. and Meth. A 539 (2005) 250]. Electric fields inside a silicon device can be calculated for a given doping profile. In this study, the ATLAS device simulator. [Silvaco International, 4701 Patrick Henry Drive, Bldg.2, Santa Clara, CA 95054, USA〈〈http://www.silvaco.com/〉〉 and 〈〈http://www.silvaco.com/products/device_simulation/atlas.html〉〉] was used to calculate the electric field inside an inhomogeneously doped device. Simulations were performed for 1D periodic doping profiles. Results show strong dependence of the parasitic field strength on the ‘smoothness’ of the doping profile.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 568, Issue 1, 30 November 2006, Pages 41–45
نویسندگان
, , , , ,