Advanced materials (Deerfield Beach, Fla.)
Quadruple Moiré Pockets in Lateral Heterobilayers: Programmable Phononic Reconfiguration and Anomalous Second Harmonic Generation.
Suman Kumar Chakraborty, Purbasha Ray, Frederico B Sousa, Chakradhar Sahoo, Indrajeet Dhananjay Prasad, Shneha Biswas, Biswajeet Nayak, Baisali Kundu, Rafael Rojas, Alfred J H Jones, Jill A Miwa, Søren Ulstrup, Sudipta Dutta, Santosh Kumar, Leandro M Malard
Published: 202510.1002/adma.202520008
Abstract
Moiré-engineering in 2D transition-metal dichalcogenides offers access to correlated quantum phenomena. However, simultaneous control over twist-angle (θ) and material combinations to tune phonons, excitons, and their collective interactions remains…
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