arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0801.0850cond-mat.str-elcond-mat.mtrl-sci
收藏

A comparison of the magnetic properties of Proton- and Iron-implanted graphite

J. Barzola-Quiquia, R. Höhne, M. Rothermel, A. Setzer, P. Esquinazi, V. Heera

英文摘要:

In this work we have investigated the changes of the magnetic properties of highly oriented pyrolytic graphite samples after irradiation either with $\sim 3 \times 10^{14}$ protons or $ 3.5 \times 10^{13} ... 3.5 \times 10^{14}$ iron ions with energies in the MeV range. Our results show that iron and proton irradiations can produce similar paramagnetic contributions depending on the implantation temperature. However, only protons induce a ferromagnetic effect.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑