Structural and Ultrafast Charge Carrier Dynamics of in-situ synthesized rGO/Fe3O4Nanocomposite.

Devi, Pooja and Kumar, Praveen and Sharma, Chhavi and Sharma, Chhavi and Kumar, Mahesh and Nayak, Manoj (2015) Structural and Ultrafast Charge Carrier Dynamics of in-situ synthesized rGO/Fe3O4Nanocomposite. Materials Letters, 181. pp. 99-102. ISSN 0167-577X

Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...

Abstract

The work presents structural and charge carrier dynamics of in-situ synthesized rGO/Fe3O4 nanocomposite (NC). TEM and FT-IR measurements were used to probe structure and results show the uniform dispersion of Fe3O4 nanoparticles onto rGO matrix in NC. The first systematic measurements on charge carrier dynamics of this NC material was investigated using ultrafast spectroscopy, which portray the occurrence of electron transfer from rGO LUMO to Fe3O4 HOMO and testify GO position as an electron donor in NC. These results demonstrate the potential optical/electrochemical sensing applications of the formed NC material.

Item Type: Article
Uncontrolled Keywords: Fe3O4/rGO; NCs; TEM; UFTS
Subjects: CSIO > Agri - Instrumentation
CSIO > Chemistry
Depositing User: Ms. Jyotsana
Date Deposited: 09 Aug 2018 11:55
Last Modified: 09 Aug 2018 11:55
URI: http://csioir.csio.res.in/id/eprint/677

Actions (login required)

View Item View Item