Synthesis and characterizations of Mn doped alloyed ZnxCd1-xS nanocrystals

Manpreet Kaur; Akshay Kumar; Manoj Sharma

Volume 2, Issue 7 , 2017, , Pages 455-457

https://doi.org/10.5185/amp.2017/711/

Abstract
  Composition regulation of semiconductors can engineer the band gap and thus tune the optical properties. For effective utilization of orange emitting phosphors in color conversion applications blue excitation is necessary.  Here in this work, absorption and photoluminescence spectroscopic measurements ...  Read More

Thermal effects for the doped graphene quantum dots: Cyclic voltammetry

Poonam R. Kharangarh; Akshay Kumar; Raj K. Sharma; Gurmeet Singh

Volume 2, Issue 3 , 2017, , Pages 171-175

https://doi.org/10.5185/amp.2017/308

Abstract
  With an objective to develop electrode materials with high specific capacitance and good stability, we prepared Graphene quantum dot-doped with transition metal of HCl by using a facile hydrothermal at different temperatures (~ 800C- 1400C). Samples were characterized by Raman spectroscopy, Powdered ...  Read More