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聯(lián)系方式：袁經理 13761090949 查看聯(lián)系方式
聯(lián)系我們時請說明是儀器網上看到的信息完成的事情，謝謝!
Bismuth Selenide （Bi?Se?） Developed at our facilities since early 2011 to optimize the perfect stoichiometry and stabilize the topological insulator state.
Bismuth Selenide (Bi?Se?) Developed at our facilities since early 2011 to optimize the perfect stoichiometry and stabilize the topological insulator state. Bi2Se3 crystals are topological insulator material in which its bulk is insulating while its surface states are conducting. The surface states of topological insulator are robust against any external perturbation because such states are protected by time-reversal symmetry. Similar to transition metal dichalgonides and graphite, Bi?Se? is also layered material with weak interlayer coupling. Our crystals are develop in our laboratories in last two years and are highly crystalline. Raman spectrum displays very sharp and clear modes with FWHM less than 4cm-1. If your research needs doping in Bi2Se3, we can also incorporate Ca, Nb, Ni, and Au dopants in Bi2Se3 crystals.
Characteristics of Bi2Se3 crystals
手機：13761090949
聯(lián)系人：袁經理
電話：86-21-31255909
傳真：86-21-60852363
（聯(lián)系我時勞動精神，請說明是在儀器網上看到的開展攻關合作，謝謝！）
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