发明名称 |
MULTIFUNCTIONAL GRAPHENE COATED SCANNING TIPS |
摘要 |
A coat micro tip can include a tip having a base and an oppositely disposed tip end having a radius of curvature of less than 1 μm and a graphene film conformally coated on the tip. A method of making a graphene coated tip can include immersing a tip in a fluid comprising a graphene film floating on a surface of the fluid over the tip, disposing the immersed tip at an angle relative to the graphene film floating on the surface of the fluid as measured from a plane parallel to the base of the tip, and coating the tip with the graphene film by gradually bringing the graphene film into contact with the tip while maintaining the relative angle between the floating portion of the film and the tip during coating |
申请公布号 |
US2015309073(A1) |
申请公布日期 |
2015.10.29 |
申请号 |
US201314414042 |
申请日期 |
2013.07.12 |
申请人 |
NORTHWESTERN UNIVERSITY |
发明人 |
Mirkin Chad A.;Shim Wooyoung;Brown Keith A.;Rasin Boris;Liao Xing;Zhou Xiaozhu |
分类号 |
G01Q70/06;G01Q70/16;G01Q80/00;G01Q70/14 |
主分类号 |
G01Q70/06 |
代理机构 |
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代理人 |
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主权项 |
1. A coated micro tip, comprising:
a micro tip having a base and an oppositely disposed tip end having a radius of curvature of less than about 1 μm; and a graphene film coated on the tip. |
地址 |
Evanston IL |