{'fraction_non_alphanumeric': 0.022653721682847898, 'fraction_numerical': 0.021035598705501618, 'mean_word_length': 4.572072072072072, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Temperature and time dependence of the density of molten indium antimonide measured by an improved Archimedean method

The temperature and time dependences of the density of molten indium antimonide are measured by using an improved Archimedean technique, in which a single-bob probe with two equivalent arms is applied. In the measurement, the influence of the surface tension of the melts and the buoyancy of the protecting gas can be eliminated. The accuracy of the measured density is about 0.05%. The temperature dependence of the density shows a negative linear tendency in the range from 780 K to 960 K, and the coefficient of temperature dependence of the density -d/dT is 6.542 × 10-1 kg m-3 K-1. The density is 6.582 × 103 kg m-3 at the melting point. The volumetric thermal expansion coefficient of the melt increases linearly upon heating. The time dependence of the density shows that the liquid InSb is quite stable at a temperature just a little above the melting point and at higher temperatures, and that the transition from the lower-coordination-number state to the higher-coordination-number state will be completed at exactly the moment when the transition from the solid state to liquid state is entirely complete.