{'fraction_non_alphanumeric': 0.03395784543325527, 'fraction_numerical': 0.01288056206088993, 'mean_word_length': 5.240875912408759, '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}}
Ultra-sensitive photon sensor based on self-assembled nanoparticle plasmonic membrane resonator

In this paper, we demonstrate an ultra-sensitive photon sensor based on a membrane mechanical resonator for the first time, which consists of free-standing one-particle-thick super-lattice sheet of self-assembled nano-particles. Because of plasmon resonance, the membrane resonator has very strong light-matter interaction, which converts photos to heat at very high efficiency. Also, the organic-inorganic hybrid nature of the membrane owns an extremely photon-sensitive stiffness. Experimental results indicate that only under a low optical radiation power of 15 mW/cm2, the resonator shows an obvious frequency shift of 40% (from 55.2 to 34.1 kHz), which is around two or three orders of magnitude higher than that for conventional mechanical resonators.