Bi₂O₂Se-based integrated multifunctional optoelectronics.

ABSTRACT: The prominent light-matter interaction in 2D materials has become a pivotal research area that involves either an archetypal study of inherent mechanisms to explore such interactions or specific applications to assess the efficacy of such novel phenomena. With scientifically controlled light-matter interactions, various applications have been developed. Here, we report four diverse applications on a single structure utilizing the efficient photoresponse of Bi₂O₂Se with precisely tuned multiple optical wavelengths. First, the Bi₂O₂Se-based device performs the function of optoelectronic memory using UV (λ = 365 nm, 1.1 mW cm^-2) for the write-in process with SiO₂ as the charge trapping medium followed by a +1 V bias for read-ou

SUBMITTER: Verma D 

PROVIDER: S-EPMC9470018 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature