KREMNIYDA MARGANES NANOKLASTERLARINING SHAKLLANISHI VA ULARNING ELEKTR XOSSALARIGA TA’SIRI
Keywords:
kremniy, marganes, nanoklaster, diffuzion legirlash, elektr xossalar, Xoll effekti, solishtirma qarshilik, EPR spektroskopiyasi.Abstract
Ushbu maqolada marganes (Mn) atomlari bilan legirlangan p-tipli monokristall kremniyda nanoklasterlarning shakllanish jarayoni hamda ularning material elektr xossalariga ta’siri tadqiq etilgan. Mn atomlari past haroratli bosqichma-bosqich diffuziya usuli bilan kiritilgan, namunalarning elektr parametrlari to‘rt zondli usul va Xoll effekti asosida aniqlangan. Ishda birinchi marta Mn nanoklasterlari konsentratsiyasining o‘zgarishi bilan solishtirma qarshilik, tashuvchilar konsentratsiyasi va harakatchanligi orasidagi miqdoriy bog‘liqlik EPR spektroskopiyasi natijalari bilan birgalikda tahlil qilingan. Olingan natijalar Mn nanoklasterli kremniyni magnit va fotoelektrik funksional material sifatida qo‘llash istiqbolini ko‘rsatadi.
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