{'fraction_non_alphanumeric': 0.02771855010660981, 'fraction_numerical': 0.008528784648187633, 'mean_word_length': 5.184210526315789, '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}}
Role of Magnetoeleastic Anisotropy in Ni/Pt Multilayer Films

Perpendicular magnetic anisotropy (PMA) at room temperature in Ni/Pt multilayer thin films was obtained for samples of constant 3 /spl Aring/ Pt and 7-16 /spl Aring/ Ni sublayer thicknesses, prepared by sequential dc magnetron sputter deposition. Accurate stress and magnetostriction measurements revealed that stress-induced magnetoelastic anisotropy was a major origin for the observed PMA in this system.