دوره 6، شماره 2 - ( 7-1391 )                   جلد 6 شماره 2 صفحات 116-113 | برگشت به فهرست نسخه ها

XML Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Dehbashi M, Aliahmad M. Synthesis of Sn 0.986 Ni 0.014 O Nanoparticles and Study of Their Optical Band Gap. IJOP. 2012; 6 (2) :113-116
URL: http://ijop.ir/article-1-120-fa.html
Synthesis of Sn 0.986 Ni 0.014 O Nanoparticles and Study of Their Optical Band Gap. . 1391; 6 (2) :116-113

URL: http://ijop.ir/article-1-120-fa.html


چکیده:   (7010 مشاهده)

Sn 0.986 Ni 0.014 O nanoparticles have been synthesized by a simple co-precipitation method. Nanoparticles crystallize in lower temperature (350°C) and shorter time (2h) respect to other methods. The sample characterized by various standard techniques such as Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Atomic absorption spectroscopy (AAS) and UV–Vis spectroscopy. The X-ray diffraction reveals that sample is pure rutile-type tetragonal phase, the crystalline size Sn0.986Ni0.014O nanoparticles is 27 nm. UV-Vis spectroscopy is revealed the optical band gap to be 3.98 eV for Sn0.986Ni0.014O nanoparticles that is higher than the bulk value of SnO (2.5–3 eV).

     
نوع مطالعه: پژوهشي | موضوع مقاله: عمومى
دریافت: 1392/3/30 | ویرایش نهایی: 1393/12/5 | پذیرش: 1392/8/14 | انتشار: 1392/8/14

ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
CAPTCHA

بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.

کلیه حقوق این وب سایت متعلق به می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2022 CC BY-NC 4.0 | International Journal of Optics and Photonics

Designed & Developed by : Yektaweb