Related Experiment Video
Updated: Mar 13, 2026

11:24
Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
Published on: July 11, 2025
17.1K
Engineering 1D Quantum Stripes from Superlattices of 2D Layered Materials
John H Gruenewald1, Jungho Kim2, Heung Sik Kim3
1Department of Physics and Astronomy, University of Kentucky, Lexington, KY, 40506, USA.
Advanced Materials (Deerfield Beach, Fla.)
|October 28, 2016
Abstract:
Dimensional tunability from two dimensions to one dimension is demonstrated for the first time using an artificial superlattice method in synthesizing 1D stripes from 2D layered materials. The 1D confinement of layered Sr2 IrO4 induces distinct 1D quantum-confined electronic states, as observed from optical spectroscopy and resonant inelastic X-ray scattering. This 1D superlattice approach is generalizable to a wide range of layered materials.

