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From Greenhouse Gas to 3-D Surface-Microporous Graphene（图）
Greenhouse Gas 3-D Surface Microporous Graphene
2017/9/1
A material scientist at Michigan Technological University invented a novel approach to take carbon dioxide and turn it into 3-D graphene with micropores across its surface. The process is the focus of...
Physicists Observe Spontaneous Mechanical Buckling in Freestanding Graphene
Physicists Spontaneous Mechanical Buckling Freestanding Graphene
2016/9/29
An international team of physicists, led by researchers at the University of Arkansas, has observed spontaneous mechanical buckling in freestanding graphene using scanning tunneling microscopy, indica...
Dynamical mass generation via space compactification in graphene
Dynamical generation via space compactification in graphene
2010/11/11
Fermions in a graphene sheet behave like massless particles. We show that by folding the sheet into a tube they acquire non-zero effective mass as they move along the tube axis. That is, changing the...
Graphene中Dirac fermions的弱局域化研究取得新进展
Graphene 弱局域化 新进展
2008/9/23
中国科学院物理研究所、北京凝聚态物理国家实验室闫新中研究员与美国休斯顿大学丁秦生教授合作，对于Graphene中Dirac-Fermions在有限力程杂质散射情况下的输运问题进行了研究，结果发表在Phys. Rev. Lett. 101, 126801 (2008)上。
阎新中研究员与合作者在自洽Born近似下，通过求解电流-电流关联函数的顶角修正及粒子-粒子传播的矩阵积分方程，计算...