RAMAN spectroscopic study of graphite oxide obtained from different graphite precursors

R. Muzyka; S. Drewniak; T. Pustelny; G. Gryglewicz; Ł. Smędowski

doi:10.1117/12.2244461

2 September 2016 RAMAN spectroscopic study of graphite oxide obtained from different graphite precursors

R. Muzyka, S. Drewniak, T. Pustelny, G. Gryglewicz, Ł. Smędowski

Proceedings Volume 10034, 11th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods; 100340C (2016) https://doi.org/10.1117/12.2244461
Event: 11th Integrated Optics - Sensors, Sensing Structures and Methods, 2016, Szczyrk, Poland

Abstract

Three precursors of graphite were employed to synthesise graphite oxides (GrO) that are now routinely obtained by the oxidation of a precursor graphite. These oxidation samples exhibit highly broadened D and G Raman bands which caused by the large amount of defects of graphene sheets. In addition, chemical oxidation results in the multiple peaks such as G*, D+D` and 2D`(in place of the conventional 2D band), which are activated by defects. The broad G band might also be deconvoluted in the actual G band and D` band, thereby attributing the broadening in G band. The band position and intensity ratio have also been demonstrated in the oxidized graphite.

Citation Download Citation

R. Muzyka, S. Drewniak, T. Pustelny, G. Gryglewicz, and Ł. Smędowski "RAMAN spectroscopic study of graphite oxide obtained from different graphite precursors", Proc. SPIE 10034, 11th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 100340C (2 September 2016); https://doi.org/10.1117/12.2244461

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available