| 发明名称 |
GRAPHENE FILM, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE |
| 摘要 |
A GNR is a ribbon-shaped graphene film which includes: five or more (for example, five, seven, or nine) six-membered rings of carbon atoms which are bonded and arranged in line in a short side direction; and a complete armchair type edge structure along a long side direction. By such a constitution, without using a transfer method, there are materialized a highly reliable graphene film which has an armchair type edge structure with a uniform width at a desired value and which enables an electric current on-off ratio of 105 or more that is practically sufficient for exhibiting a desired band gap. |
| 申请公布号 |
US2016056240(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201514924084 |
申请日期 |
2015.10.27 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
YAMAGUCHI Junichi;SATO Shintaro;YAMADA Hiroko;TANAKA Kazuki |
| 分类号 |
H01L29/16;C01B31/04;H01L29/786;H01L21/02;H01L29/04;H01L29/06 |
主分类号 |
H01L29/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ribbon-shaped graphene film, comprising:
five or more six-membered rings of carbon atoms which are bonded and arranged in line in a short side direction; and an armchair type edge structure along a long side direction. |
| 地址 |
Kawasaki-shi JP |
