THE SIMPLE PREPARATION TECHNIQUE OF A FRAGILE SPECIMEN FOR HRTEM OBSERVATION

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概要

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• The ultra thin films of fragile specimens for high-resolution transmission electron microscopy (HRTEM) observations can be successfully prepared by our simple preparation technique. At first, the specimens are impregnated with a diluted epoxy-resin (ethanol-soluble) to prevent their breakdown. Chips are made of the impregnated specimens, and these are polished. The polished chips and glasses are adhered together using an adhesive wax at ca. 70℃. The adhered chips are thinned and polished, and they form petrographic thin sections. Mo-grids are attached onto the selected areas in the thin sections for HRTEM observations using an epoxy adhesive. Only Mo-grids attached to the selected areas can be detached from the thin sections in hot water ca. 70℃. The ultra thin films are made by thinning the Mo-grids via argon ion milling.

• 日本粘土学会の論文

著者

• MIYAHARA Masaaki

  Graduate School of Science, Hiroshima University

• Miyahara Masaaki

  Graduate School Of Science Hiroshima University

• ISHISAKO HAYAMI

  Technical Center, Hiroshima University

• Ishisako Hayami

  Technical Center Hiroshima University

関連論文

• Chlorite exhibits a little swelling property formed in green rock distributed in the Nishinotani landslide area, Ehime, SW Japan
• THE SIMPLE PREPARATION TECHNIQUE OF A FRAGILE SPECIMEN FOR HRTEM OBSERVATION

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