Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Advanced Engineering Services Co. Ltd.
Advanced Engineering Services Co. Ltd.
Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
The impurity effects on crystal growth and perfection was systematically studied with lysozyme and lysozyme dimer. X-ray diffraction experiment, rocking width measurement, X-ray topography, etching, AFM observation and fluorescence experiments revealed that impurities actually degrade the crystal perfection, and dislocations are the main cause.