journal article·2017-01Open access

Engineering 1D Quantum Stripes from Superlattices of 2D Layered Materials

John H. Gruenewald, Jungho Kim, Heung Sik Kim, Jared M. Johnson, Jinwoo Hwang, Maryam Souri, Jasminka Terzic, Seo Hyoung Chang, Ayman Said, Joseph W. Brill, Gang Cao, Hae‐Young Kee, Sung S. Ambrose Seo

Advanced Materials· Volume 29· Issue 1

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 Sr2IrO4 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.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced Condensed Matter Physics · Multiferroics and related materials · Electronic and Structural Properties of Oxides

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Physics and Astronomy University of Kentucky Lexington KY 40506 USA

Advanced Photon Source Argonne National Laboratory Argonne IL 60439 USA

Department of Physics University of Toronto Toronto Ontario M5S 1A7 Canada

Department of Materials Science and Engineering The Ohio State University Columbus OH 43210 USA

Materials Science Division Argonne National Laboratory Argonne IL 60439 USA

Funding

National Science Foundation · Canada Foundation for Innovation

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