Robust vibrational coherence protected by a core–shell structure in silver nanoclusters
Jie Kong, Zhuoran Kuang, Wei Zhang, Yongbo Song, Guo Wei Yao, Chunfeng Zhang, He Wang, Yi Luo, Meng Zhou
Abstract
is ascribed to its unique matryoshka-like core-shell structure. Our findings not only present unambiguous experimental evidence for a multi-layer core-shell structure protected vibrational coherence under ambient conditions but also offers a practical strategy for the design of highly efficient quantum optoelectronic devices.
Topics & Concepts
NanoclustersCoherence (philosophical gambling strategy)Core (optical fiber)Shell (structure)Materials scienceNanotechnologyChemical physicsChemistryPhysicsComposite materialQuantum mechanicsNanocluster Synthesis and ApplicationsGold and Silver Nanoparticles Synthesis and ApplicationsRandom Matrices and Applications