Kovalchuk, Oleksiy Gong, Seungjae Moon, Hyowon Song, Yong-Won 2025-11-06T08:31:48Z 2025-11-06T08:31:48Z 2025-10-28 2025-07 2948-216X https://pubs.kist.re.kr/handle/201004/153410 Advances in optical data management require the integrated form factors of devices for high-speed, low-energy operation. Diversified nonlinear platforms benefit from graphene with broadband, ultrafast, and tunable dynamics, which are manageable by structure design. The operation also relies on fabrication approaches, including mechanical and chemical exfoliation, CVD, and atomic carbon spraying. We analyze and elucidate the device characteristics and provide their highlights depending on the structure and process factors. English Nature Portfolio Graphene-advanced functional devices for integrated photonic platforms Article 10.1038/s44310-025-00072-7 1 npj Nanophotonics, v.2, pp.1 - 15 npj Nanophotonics 2 1 15 Y scopus