Synthesis of CdTe-CdSe core-shell quantum dots with luminescence in the red

• Main Authors: Norhayati Abu Bakar,, Akrajas Ali Umar,, Muhamad Mat Salleh,, Muhammad Yahaya,
• Format: Article
• Language: English
• Published: Universiti Kebangsaan Malaysia 2010
• Online Access: http://journalarticle.ukm.my/7360/1/01_Md_Yeaminhossain.pdf; http://journalarticle.ukm.my/7360/; http://www.ukm.my/jsm/english_journals/vol39num3_2010/contentsVol39num3_2010.html

This paper reports on the synthesis and characterization of CdTe-CdSe core-shell quantum dots (QDs) with luminescent from 650 to 720 nm. The QDs were synthesized using a wet-chemical process at a moderate temperature (300 °C) following two-steps process of core and shell synthesis. The photoluminesc...