System Functional Materials Synthesis and Characterization of exploratory work done in the field

From the DC arc plasma under the action of boron nitride phase transition, under extreme conditions, the synthesis of carbon-based porous materials, high temperature and high pressure synthesis CN phase material characterization and high pressure in situ synchrotron radiation X-ray diffraction studies of three aspects introduced in BCN System functional Materials Synthesis and Characterization of exploratory work done in the field. First reported in less than one standard atmospheric conditions of high temperature plasmas hexagonal boron nitride to cubic boron nitride phase transition model proposed chemical vapor transport  Abrasive grinding  and kinetics of phase transformation mechanisms were discussed semiquantitative . In the DC arc plasma were prepared porous carbon-based materials, its crystalline structure, morphology and surface-active functional groups a complete Polycrystalline diamond of the microstructure explained and surface functional groups of the formation mechanism. High pressure in the synthesis of a CN material characterization of a variety of means to determine the graphite phase quadrature C3N4 CN phase and a possible presence in this study based on the two phase behavior under high pressure, fitted two-phase isothermal equation of state.