کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10670223 1008853 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanocrystallized tetragonal metastable ZrO2 thin films deposited by metal-organic chemical vapor deposition for 3D capacitors
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Nanocrystallized tetragonal metastable ZrO2 thin films deposited by metal-organic chemical vapor deposition for 3D capacitors
چکیده انگلیسی
ZrO2 is a potential candidate for the realization of 3D capacitors on silicon for future Systems-on-Chip. This paper reports on the deposition of ZrO2 thin films by metal-organic chemical vapor deposition on planar and 3D structures. Physico-chemical as well as electrical properties of the films are investigated. It is shown that the change of phase and microstructure of the film due to annealing at 900 °C under O2 impacts directly on the electrical performance of the capacitors. Capacitance densities are 2 nF/mm2 for planar capacitors and reach 8 nF/mm2 for capacitors with pores etched in silicon with a 4:1 aspect ratio.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 519, Issue 16, 1 June 2011, Pages 5638-5644
نویسندگان
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