Two-Dimensional Ordered Crystal Structure Formed by Chain Molecules in the Pores of Solid Matrix
X-ray diffraction patterns of silicon and silica gel with the pores filled by 1-octadecene were analyzed. It was found that 1-octadecene in the pores of silica gel possesses a two-dimensional crystalline structure. The formation mechanism for such a structure is proposed.
KeywordsCrystal structure 1-Octadecene Silica gel X-ray diffraction Nanopore Solid matrix Pore model
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