کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
726979 1461430 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Studying the Raman spectra of Ag doped ZnO films grown by PLD
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Studying the Raman spectra of Ag doped ZnO films grown by PLD
چکیده انگلیسی

We prepared Ag doped zinc oxide (ZnO:Ag) films using pulsed laser deposition method and studied the Raman spectra of the unannealed and annealed films. The results indicate that the ZnO:Ag films could still retain their wurtzite structure; the A1 (LO) mode resulting from oxygen vacancies and zinc interstitials was observed to be very strong in the Raman spectra. A local vibrational mode at 493 cm−1 induced by Ag doping could also be clearly observed in the Raman spectra, which may be used as an indication of Ag incorporation into the ZnO lattice.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science in Semiconductor Processing - Volume 14, Issues 3–4, September–December 2011, Pages 274–277
نویسندگان
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