4.7 Article

The aqueous colloidal suspension of ultrathin 2D MCM-22P crystallites

期刊

CHEMICAL COMMUNICATIONS
卷 50, 期 55, 页码 7378-7381

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ROYAL SOC CHEMISTRY
DOI: 10.1039/c4cc02540g

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资金

  1. World Premier International Research Center Initiative on Materials nanoarchitectonics (WPI-MANA), MEXT, Japan
  2. CREST of the Japan Science and Technology Agency (JST)
  3. Czech Science Foundation [P106/12/G015]

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The action of a tetrapropylammonium hydroxide solution on lamellar zeolite precursor MCM-22P produced a stable aqueous colloidal suspension which was shown by X-ray diffraction, small angle X-ray scattering and atomic force microscopy to contain ultrathin two-dimensional (2D) crystallites, including one-unit cell thick (i.e., 2.5 nm) monolayers.

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