铅笔芯里发现超级物质（Super substance found in the pencil core）.doc

铅笔芯里发现超级物质（Super substance found in the pencil core） Super substance found in pencil core, Russian born scientist received Physics Nobel Prize October 2010 06, 07:15:31 source: Beijing News [font size] [message] [Print] [off] Two scientists separated the worlds thinnest and most powerful substance from their pencil handwriting and won the Nobel prize for physics. Novo Seaan Love was only 36 years old The 51 year olds (below) and 36 year old Novoselov received Nobel physics. Pencil will also win the Nobel prize. The Royal Swedish Academy of Sciences (5) announced that the 2010 Nobel prize for physics will be awarded to two Russian born scientists at the University of Manchester, England: Andre. Helm and Constantine. Novo Seaan Love, in recognition of their groundbreaking research in the field of graphene material development. The thinnest and hardest super material comes from the familiar pencil cores. The thinnest, but also the hardest Graphene is a single carbon surface material stripped from graphite material. This two-dimensional graphite crystal film is only one carbon thick and has a strength of 100 times that of steel. It is the material with the fastest conduction speed, the largest mechanical strength and the strongest thermal conductivity at room temperature. In 2004, the main component of pencil -- Graphite as the experimental object, Heim and Novo Seaan Love successfully by micro mechanical stress, the graphite is separated into smaller fragments, eventually got the new ultra-thin graphene materials. At that time, the team of two people led by transparent tape, a piece of paper and pencil handwriting repeatedly pasted torn, which makes the graphite sheet thickness decreases gradually, and eventually they through a microscope in a large number of slices to find graphene is only 0.34 nm in thickness, and 200 thousand pieces of graphene together. Only the equivalent of a hair. Drive the electronic revolution The Royal Swedish Academy of Sciences says graphen