A Magneto-catalytic Writing Technique for Etching Complex Channel Patterns into Graphenic Carbons
Makaleler > Tam Makale · 2010
Yazarlar: Lütfiye ALTAY, Robert H. Hurt
ADVANCED MATERIALS, SCI Expanded İndekslerine Giren Dergi, Uluslararası, 2010, cilt 22, ss 337-342
Özet
Graphenic carbon can be etched into arbitrarily complex and preset channel patterns using cobalt-based catalyst particles for the dioxygen reaction at low temperatures in externally applied magnetic fields. Scanning electron microscopy images demonstrate active steering for particles/channels down to 200 nm (see image).