alexa Abstract | Preparation and Structural Characterization of Mn2+ Doped CdTe Nanoparticles by Co-precipitation

Journal of Chemical and Pharmaceutical Research
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Original Articles Open Access

Abstract

Semiconductor nanoparticles are currently being extensively studied due to their unique size dependent properties. It has been demonstrated by several groups that nanocrystalline II-VI semiconductors show enhanced luminescence, increased oscillator strength and shorter response time. There has been great interest to control the size of nanoparticles using surface capping agents. Polymers are able to achieve surface passivation, prevent particles from agglomeration which are in favour of controlling the particles size and size distribution effectively. Mn2+ doped CdTe nanoparticles using PVA as assisting agent were prepared from co-precipitation method. From powder X-ray diffraction studies, the crystal system is indexed to cubic phase and the corresponding lattice cell parameters are evaluated. The evaluated average crystallite size of prepared sample is in nano scale. SEM and TEM micrographs show irregular shaped particle size clusters and EDS analysis confirms the presence of constituent elements of the prepared material

To read the full article Peer-reviewed Article PDF image

Author(s): K Ravindranadh K Koteswara Rao and M C Rao

Keywords

CdTe, Semiconductors, Co-precipitation and Structural properties, Nanoparticles by Co-precipitation

 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us