Detail Graphene Shows its Colours: Optoelectronics   Oleh:  [s.n] Jenis: Article from Bulletin/Magazine Dalam koleksi: The Economist (http://search.proquest.com/) vol. 403 no. 8784 (May 2012), page 73. Topik: International; Carbon; Semiconductor Research; Conductivity Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: EE29.71 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Graphene, a form of carbon that comes in sheets a single atom thick, has gained a reputation as a wonder material. It is the best conductor yet discovered of heat at room temperature and is 40 times stronger than steel. It is also a semiconductor whose electrical conductivity is 1,000 times better than silicon's. This means it could be used to make devices far more sensitive than is possible now, leading some to predict that it will one day become the material of choice for computer chips. There was little surprise, therefore, when Andre Geim and Konstantin Novoselov, two physicists who were investigating graphene's structure, won the 2010 Nobel prize for their work. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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