in melt investigation of the decompn.; AlCl3NH3 was dissolved in a KCl-AlCl3 orNaCl-AlCl3 melt in a closed evacuated quartz cell; mixt. heated to 500-600°C over 6 h, held at this temp. for 1.5-16 h, terminated by cooling of cell in stream of cold air;

inert gas stream, vapor pyrolysis at 250-600°C on Mo-substrate;

in melt investigation of the decompn.; AlCl3NH3 was dissolved in a KCl-AlCl3 orNaCl-AlCl3 melt in a closed evacuated quartz cell; mixt. heated to 500-600°C over 6 h, held at this temp. for 1.5-16 h, terminated by cooling of cell in stream of cold air;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587154', constants.ctx, '0')">ammonia</a> <br />&nbsp;in closed tube for several hours at 100 to 250&deg;C; with calcd. amt. of NH3;&nbsp;<br /> &nbsp;