通过水相两相萃取分离特定小直径单壁碳纳米管种类。
Isolation of specific small-diameter single-wall carbon nanotube species via aqueous two-phase extraction.
机构信息
National Institute of Standards and Technology (NIST), Materials Science and Engineering Division, Gaithersburg, MD, 20899, USA.
出版信息
Adv Mater. 2014 May;26(18):2800-4. doi: 10.1002/adma.201304873. Epub 2014 Jan 21.
PMID:24448916
Abstract
Aqueous two-phase extraction is demonstrated to enable isolation of single semiconducting and metallic single-wall carbon nanotube species from a synthetic mixture. The separation is rapid and robust, with remarkable tunability via modification of the surfactant environment set for the separation.
摘要
水相两相萃取被证明可用于从合成混合物中分离单种半导体和金属单壁碳纳米管。这种分离快速且稳健，通过改变用于分离的表面活性剂环境，可以实现显著的可调性。
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