Chinese Academy of Sciences

Sony Corporation

Daoben Zhu

Yunqi Liu

Yu Wang

Hisashi Kajiura

Yongming Li

Biao Jiang

Lei Fu

Xianglong Li

Dacheng Wei

Lingchao Cao

Hongxiang Li

Xike Gao

Chong-an Di

Sulfur containing heterocycle-fused naphthalenetetracarboxylic acid diimide derivatives represented by formula (I) are disclosed, in which, Rand Rare C-Cand C-Clinear alkyl or branched alkyl, respectively; Ris H or halogen atom. The preparation method of the derivatives and the use thereof in manufacture of organic thin film field effect transistor or organic solar batteries are also disclosed.

Sulfur containing heterocycle-fused naphthalene tetracarboxylic acid diimide derivatives, preparation method and use thereof

An efficient and cost-effective method for treating carbon nanotubes (CNTs) is provided. The method includes comprising: dispersing said carbon nanotubes in a dispersing medium to prepare a dispersion system; mixing said dispersion system with adsorbent so that type-specific carbon nanotubes contained in said dispersion system are absorbed onto the adsorbent, wherein the adsorbent is modified by a chemical/biological modifier so as to have different adsorption selectivity to carbon nanotubes of different types; and separating the adsorbent from the dispersion system, whereby the type-specific carbon nanotubes adsorbed onto the adsorbent is separated from the carbon nanotubes of another type enriched in the dispersion system; carbon nanotubes produced by the treatment method, and CNTs devices comprising thereof.

Method for treating carbon nanotubes, carbon nanotubes and carbon nanotubes device comprising thereof

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Beijing, China

Daoben Zhu