Preparation and Characterization of Silver Sulfide Nanoparticles

الموضوعات

علوم بحتة وطبيعية

الملخص

The study of Nano-semiconductors has a lot of interest due to their optical and electronic properties. In this study, described simple new method was described to prepare silver sulfide nanoparticles (Ag2SNPs). The nanoparticles compounds (NPs) were distinguished by their monocrystalline structure with an effective diameter of 50µm using scanning electron microscope (SEM). Then Energy dispersive X-ray machine (EDX), was used, and showed that there are some impurities in the sample with a concentration of 1%. As for The remaining samples, there are on impurities. As for the Transmission electron microscope (TEM), the spherical particles were the size of an effective diameter 100 nm, and the nanoparticles of the Ag2S were attributed to the surface atomic proportions shown by the sulfide nanoparticles with varying treatment conditions where they appearing the optical and electric properties, where the absorptivity of the samples ranged between (380-450)nm and the absorption coefficient between (2.9-4.9)x〖10〗^3cm and highest energy gaps according to the concentration each sample (1%,3%,5%,7%,9%),(3.31,3.33,3.37,3.42 and 3.47)ev, is Respectively.

روابط وملفات

التعريف والنوع

رقم الوثيقة

0912b830-be41-4ef3-a5d6-30b0c0d0f218

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1626261_1.pdf, 1626261_2.pdf, 1626261_3.pdf

بيانات النشر

ترجمة العنوان

تحضير وتوصيف الجسيمات النانوية لكبريتيد الفضة

ألقاب المؤلفين

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اللغة

English

المصدر والدورية

اسم المصدر

Preparation and Characterization of Silver Sulfide Nanoparticles

المحتوى والصفحات

عدد الصفحات

0

كلمات الباحثين

Silver Sulfide Nanoparticles Preparation and Characterization

إشراف وإعداد

الإشراف

راوية عبدالغني العبيد محمد

الإعداد

Alnor Hmdan Jadlla Ajb

الاقتباسات الببليوغرافية