Tuning of magnetization in vertical graphenes by plasma-enabled chemical conversion of organic precursors with different oxygen content

Authors

Donghan Seo, University of Sydney
Zengji Yue, University of WollongongFollow
Xiaolin Wang, University of WollongongFollow
Igor Levchenko, CSIRO Materials Science and Engineering
Shailesh Kumar, CSIRO Materials Science and Engineering
S X. Dou, University of WollongongFollow
Kostya (Ken) Ostrikov, University of Wollongong

RIS ID

85279

Publication Details

Seo, D., Yue, Z., Wang, X., Levchenko, I., Kumar, S., Dou, S. & Ostrikov, K. (2013). Tuning of magnetization in vertical graphenes by plasma-enabled chemical conversion of organic precursors with different oxygen content. Chemical Communications, 49 (99), 11635-11637.

Abstract

Different magnetization in vertical graphenes fabricated by plasma-enabled chemical conversion of organic precursors with various oxygen atom contents and bonding energies was achieved. The graphenes grown from fat-like precursors exhibit magnetization up to 8 emu g-1, whereas the use of sugar-containing precursors results in much lower numbers. A relatively high Curie temperature exceeding 600 K was also demonstrated.

Grant Number

ARC/FT0991397

Additional Grant Number

http://purl.org/au-research/grants/ARC/FT0991397