{'fraction_non_alphanumeric': 0.015873015873015872, 'fraction_numerical': 0.0, 'mean_word_length': 5.0843373493975905, '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}}
Amino Acid-Based Surfactants

The amino acid-based surfactants contain an amide bond, which may contribute to the selfassembly of the surfactants both at surfaces and in the bulk. In order to assess the importance of this type of intermolecular association, the behavior of sodium lauroyl glycinate and sodium lauroyl sarcosinate were compared. The former surfactant is capable of forming intermolecular hydrogen bonds while the latter carries a N-methyl group and is therefore unable to form such bonds.