scispace - formally typeset
J

Jong Hyun Ahn

Researcher at Yonsei University

Publications -  320
Citations -  44695

Jong Hyun Ahn is an academic researcher from Yonsei University. The author has contributed to research in topics: Graphene & Graphene nanoribbons. The author has an hindex of 74, co-authored 287 publications receiving 39786 citations. Previous affiliations of Jong Hyun Ahn include National University of Singapore & University of Illinois at Urbana–Champaign.

Papers
More filters
Journal ArticleDOI

Highly Flexible Hybrid CMOS Inverter Based on Si Nanomembrane and Molybdenum Disulfide.

TL;DR: The fabricated hetero-CMOS inverters which are composed of two isolated transistors exhibit a novel high performance air-stable voltage transfer characteristic with different supply voltages, with a maximum voltage gain of ≈16, and sub-nano watt power consumption.
Journal ArticleDOI

A composite layer of atomic-layer-deposited Al2O3 and graphene for flexible moisture barrier

TL;DR: In this paper, a composite layer of atomic layer-deposition-grown Al 2 O 3 on CVD graphene was fabricated for encapsulation of an organic light-emitting diode (OLED).
Journal ArticleDOI

Monatomic chemical-vapor-deposited graphene membranes bridge a half-millimeter-scale gap

TL;DR: The proposed inverted floating method (IFM), a clever fabrication method for preparing freestanding chemical-vapor-deposited (CVD) graphene membranes, is a powerful approach to investigating the macroscopic structures of CVD graphene and enables the exploitation of freestandra graphene for device applications.
Journal ArticleDOI

Self-assembled nanodielectrics and silicon nanomembranes for low voltage, flexible transistors, and logic gates on plastic substrates

TL;DR: In this article, the fabrication and electrical characterization of mechanically flexible and low operating voltage transistors and logic gates (NOT, NAND, and NOR gates) using printed silicon nanomembranes and self-assembled nanodielectrics on thin plastic substrates.