Single-domain epitaxial silicene on diboride thin films

Fleurence, A.; Gill, T. G.; Friedlein, R.; Sadowski, J. T.; Aoyagi, K.; Copel, M.; Tromp, R. M.; Hirjibehedin, C. F.; Yamada-Takamura, Y.

doi:10.1063/1.4945370

Title: Single-domain epitaxial silicene on diboride thin films

Abstract

Epitaxial silicene, which forms spontaneously on ZrB₂(0001) thin films grown on Si(111) wafers, has a periodic stripe domain structure. By adsorbing additional Si atoms on this surface, we find that the domain boundaries vanish, and a single-domain silicene sheet can be prepared without altering its buckled honeycomb structure. The amount of Si required to induce this change suggests that the domain boundaries are made of a local distortion of the silicene honeycomb lattice. LastlThe realization of a single domain sheet with structural and electronic properties close to those of the original striped state demonstrates the high structural flexibility of silicene.

Authors:

Fleurence, A. ^[1]; Gill, T. G. ^[2]; Friedlein, R. ^[1];

^[3]; Aoyagi, K. ^[1]; Copel, M. ^[4]; Tromp, R. M. ^[5]; Hirjibehedin, C. F. ^[6]; Yamada-Takamura, Y. ^[1]

Japan Advanced Inst. of Science and Technology, Nomi, Ishikawa (Japan). School of Materials Science
Japan Advanced Inst. of Science and Technology, Nomi, Ishikawa (Japan). School of Materials Science; Univ. College London, London (United Kingdom). London Centre for Nanotechnology; niv. College London, London (United Kingdom). Dept. of Chemistry
Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
IBM, Yorktown Heights, NY (United States). Thomas J. Watson Research Center
IBM Research Division, Thomas J. Watson Research Center, Yorktown Heights, New York 10598, USA
London Centre for Nanotechnology, University College London (UCL), London WC1H 0AH, United Kingdom; Department of Chemistry, UCL, London WC1H 0AJ, United Kingdom; Department of Physics and Astronomy, UCL, London WC1E 6BT, United Kingdom

Publication Date:: Tue Apr 12 00:00:00 EDT 2016

Research Org.:: Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1335439

Report Number(s):: BNL-112106-2016-JA
Journal ID: ISSN 0003-6951; APPLAB; R&D Project: 16083/16083; KC0403020

Grant/Contract Number:: SC0012704; 26790005; 26246002; EP/H026622/1; EP/G036675/1

Resource Type:: Accepted Manuscript

Journal Name:: Applied Physics Letters

Additional Journal Information:: Journal Volume: 108; Journal Issue: 15; Journal ID: ISSN 0003-6951

Publisher:: American Institute of Physics (AIP)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Epitaxy; thin film structure; low energy structure

Citation Formats


                    Fleurence, A., Gill, T. G., Friedlein, R., Sadowski, J. T., Aoyagi, K., Copel, M., Tromp, R. M., Hirjibehedin, C. F., and Yamada-Takamura, Y. Single-domain epitaxial silicene on diboride thin films.  United States: N. p., 2016. 
Web.  doi:10.1063/1.4945370.

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                    Fleurence, A., Gill, T. G., Friedlein, R., Sadowski, J. T., Aoyagi, K., Copel, M., Tromp, R. M., Hirjibehedin, C. F., & Yamada-Takamura, Y. Single-domain epitaxial silicene on diboride thin films.  United States.  https://doi.org/10.1063/1.4945370

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                    Fleurence, A., Gill, T. G., Friedlein, R., Sadowski, J. T., Aoyagi, K., Copel, M., Tromp, R. M., Hirjibehedin, C. F., and Yamada-Takamura, Y. Tue .  
"Single-domain epitaxial silicene on diboride thin films".  United States.  https://doi.org/10.1063/1.4945370.  https://www.osti.gov/servlets/purl/1335439.

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@article{osti_1335439,

  title        = {Single-domain epitaxial silicene on diboride thin films},

  author       = {Fleurence, A. and Gill, T. G. and Friedlein, R. and Sadowski, J. T. and Aoyagi, K. and Copel, M. and Tromp, R. M. and Hirjibehedin, C. F. and Yamada-Takamura, Y.},

  abstractNote = {Epitaxial silicene, which forms spontaneously on ZrB2(0001) thin films grown on Si(111) wafers, has a periodic stripe domain structure. By adsorbing additional Si atoms on this surface, we find that the domain boundaries vanish, and a single-domain silicene sheet can be prepared without altering its buckled honeycomb structure. The amount of Si required to induce this change suggests that the domain boundaries are made of a local distortion of the silicene honeycomb lattice. LastlThe realization of a single domain sheet with structural and electronic properties close to those of the original striped state demonstrates the high structural flexibility of silicene.},

  doi          = {10.1063/1.4945370},

  journal      = {Applied Physics Letters},

  number       = 15,

  volume       = 108,

  place        = {United States},

  year         = {Tue Apr 12 00:00:00 EDT 2016},

  month        = {Tue Apr 12 00:00:00 EDT 2016}

}

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Works referencing / citing this record:

Guided Molecular Assembly on a Locally Reactive 2D Material
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Warner, Ben; Gill, Tobias G.; Caciuc, Vasile
Advanced Materials, Vol. 29, Issue 43
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2D Materials, Vol. 6, Issue 3
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Overview of Rational Design of Binary Alloy for the Synthesis of Two-Dimensional Materials
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Zhu, Hongyan; Zhang, Chao; Zhang, Xuefu
Surfaces, Vol. 3, Issue 1
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Title: Single-domain epitaxial silicene on diboride thin films

Abstract

Citation Formats

A topological insulator and helical zero mode in silicene under an inhomogeneous electric field journal, March 2012

Photoinduced Topological Phase Transition and a Single Dirac-Cone State in Silicene journal, January 2013

Gated silicene as a tunable source of nearly 100% spin-polarized electrons journal, February 2013

Multilayer Silicene Nanoribbons journal, October 2012

Structure of Silicene Grown on Ag(111) journal, March 2012

Evidence of Silicene in Honeycomb Structures of Silicon on Ag(111) journal, June 2012

Growth of silicene layers on Ag(111): unexpected effect of the substrate temperature journal, April 2012

Local Electronic Properties of Corrugated Silicene Phases journal, July 2012

Silicene: Compelling Experimental Evidence for Graphenelike Two-Dimensional Silicon journal, April 2012

Evidence for Dirac Fermions in a Honeycomb Lattice Based on Silicon journal, August 2012

Spontaneous Symmetry Breaking and Dynamic Phase Transition in Monolayer Silicene journal, February 2013

Evidence of Dirac fermions in multilayer silicene journal, April 2013

Experimental Evidence for Epitaxial Silicene on Diboride Thin Films journal, June 2012

Phonon dispersion of silicene on ZrB 2 (0 0 0 1) journal, July 2015

Buckled Silicene Formation on Ir(111) journal, January 2013

Silicene on Zirconium Carbide (111) journal, September 2014

Band structure of silicene on zirconium diboride (0001) thin-film surface: Convergence of experiment and calculations in the one-Si-atom Brillouin zone journal, August 2014

Surface electronic structure of ZrB2 buffer layers for GaN growth on Si wafers journal, August 2010

Avoiding critical-point phonon instabilities in two-dimensional materials: The origin of the stripe formation in epitaxial silicene journal, December 2014

Spontaneous Formation of Stress Domains on Crystal Surfaces journal, October 1988

Silicene field-effect transistors operating at room temperature journal, February 2015

Mechanisms of parasitic crystallites formation in ZrB2(0001) buffer layer grown on Si(111) journal, November 2013

Ion beam crystallography of surfaces and interfaces journal, December 1985

Core level excitations—A fingerprint of structural and electronic properties of epitaxial silicene journal, May 2014

Strain-induced self-doping in silicene and germanene from first-principles journal, February 2013

Local Reconstructions of Silicene Induced by Adatoms journal, December 2013

Diverse forms of bonding in two-dimensional Si allotropes: Nematic orbitals in the MoS 2 structure journal, October 2014

The structure of suspended graphene sheets journal, March 2007

Guided Molecular Assembly on a Locally Reactive 2D Material journal, October 2017

Functionalization of group-14 two-dimensional materials journal, May 2018

Influence of edge magnetization and electric fields on zigzag silicene, germanene and stanene nanoribbons journal, January 2019

Van der Waals integration of silicene and hexagonal boron nitride journal, April 2019

Overview of Rational Design of Binary Alloy for the Synthesis of Two-Dimensional Materials journal, January 2020

A topological insulator and helical zero mode in silicene under an inhomogeneous electric field
journal, March 2012

Photoinduced Topological Phase Transition and a Single Dirac-Cone State in Silicene
journal, January 2013

Gated silicene as a tunable source of nearly 100% spin-polarized electrons
journal, February 2013

Multilayer Silicene Nanoribbons
journal, October 2012

Structure of Silicene Grown on Ag(111)
journal, March 2012

Evidence of Silicene in Honeycomb Structures of Silicon on Ag(111)
journal, June 2012

Growth of silicene layers on Ag(111): unexpected effect of the substrate temperature
journal, April 2012

Local Electronic Properties of Corrugated Silicene Phases
journal, July 2012

Silicene: Compelling Experimental Evidence for Graphenelike Two-Dimensional Silicon
journal, April 2012

Evidence for Dirac Fermions in a Honeycomb Lattice Based on Silicon
journal, August 2012

Spontaneous Symmetry Breaking and Dynamic Phase Transition in Monolayer Silicene
journal, February 2013

Evidence of Dirac fermions in multilayer silicene
journal, April 2013

Experimental Evidence for Epitaxial Silicene on Diboride Thin Films
journal, June 2012

Phonon dispersion of silicene on ZrB ₂ (0 0 0 1)
journal, July 2015

Buckled Silicene Formation on Ir(111)
journal, January 2013

Silicene on Zirconium Carbide (111)
journal, September 2014

Band structure of silicene on zirconium diboride (0001) thin-film surface: Convergence of experiment and calculations in the one-Si-atom Brillouin zone
journal, August 2014

Surface electronic structure of ZrB2 buffer layers for GaN growth on Si wafers
journal, August 2010

Avoiding critical-point phonon instabilities in two-dimensional materials: The origin of the stripe formation in epitaxial silicene
journal, December 2014

Spontaneous Formation of Stress Domains on Crystal Surfaces
journal, October 1988

Silicene field-effect transistors operating at room temperature
journal, February 2015

Mechanisms of parasitic crystallites formation in ZrB2(0001) buffer layer grown on Si(111)
journal, November 2013

Ion beam crystallography of surfaces and interfaces
journal, December 1985

Core level excitations—A fingerprint of structural and electronic properties of epitaxial silicene
journal, May 2014

Strain-induced self-doping in silicene and germanene from first-principles
journal, February 2013

Local Reconstructions of Silicene Induced by Adatoms
journal, December 2013

Diverse forms of bonding in two-dimensional Si allotropes: Nematic orbitals in the ${MoS}_{2}$ structure
journal, October 2014

The structure of suspended graphene sheets
journal, March 2007

Guided Molecular Assembly on a Locally Reactive 2D Material
journal, October 2017

Functionalization of group-14 two-dimensional materials
journal, May 2018

Influence of edge magnetization and electric fields on zigzag silicene, germanene and stanene nanoribbons
journal, January 2019

Van der Waals integration of silicene and hexagonal boron nitride
journal, April 2019

Overview of Rational Design of Binary Alloy for the Synthesis of Two-Dimensional Materials
journal, January 2020