Engineering 1D Quantum Stripes from Superlattices of 2D Layered Materials. Issue 1 (27th October 2016)

• Record Type: Journal Article
• Authors: Gruenewald, John H.; Kim, Jungho; Kim, Heung Sik; Johnson, Jared M.; Hwang, Jinwoo; Souri, Maryam; Terzic, Jasminka; Chang, Seo Hyoung; Said, Ayman; Brill, Joseph W.; Cao, Gang; Kee, Hae‐Young; Seo, Sung S. Ambrose
• Is Part Of: Advanced materials. Volume 29:Issue 1(2017)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2016-10-27
• Subjects: electronic structures/processes/materials -- epitaxy -- metamaterials -- optically active materials -- structure–property relationships -- thin films; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201603798
• Languages: English
• ISSNs: 0935-9648

Abstract

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.