Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array

Sylwia Nowakowska; Federico  Mazzola; Mariza N. Alberti; Fei Song; Tobias Voigt; Jan Nowakowski; Aneliia Wäckerlin; Christian Wäckerlin; Jerome Wiss; W. Bernd Schweizer; Max Broszio; Craig Polley; Mats Leandersson; Shadi Fatayer; Toni Ivas; Milos Baljozovic; S. Fatemeh Mousavi; Aisha  Ahsan; Thomas Nijs; Olha Popova; Jun Zhang; Matthias Muntwiler; Carlo Thilgen; Meike Stöhr; Igor A. Pasti; Natalia V. Skorodumova; François Diederich; Justin Wells; Thomas A. Jung

doi:10.1021/acsnano.7b07989

Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array

Sylwia Nowakowska, Federico Mazzola, Mariza N. Alberti, Fei Song, Tobias Voigt, Jan Nowakowski, Aneliia Wäckerlin, Christian Wäckerlin, Jerome Wiss, W. Bernd Schweizer, Max Broszio, Craig Polley, Mats Leandersson, Shadi Fatayer, Toni Ivas, Milos Baljozovic, S. Fatemeh Mousavi, Aisha Ahsan, Thomas Nijs, Olha PopovaJun Zhang, Matthias Muntwiler, Carlo Thilgen, Meike Stöhr, Igor A. Pasti, Natalia V. Skorodumova, François Diederich, Justin Wells, Thomas A. Jung

Surfaces and Thin Films

Research output: Contribution to journal › Article › Academic › peer-review

7 Citations (Scopus)

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Abstract

Quantum devices depend on addressable elements, which can be modified separately and in their mutual interaction. Self-assembly at surfaces, for example, formation of a porous (metal-) organic network, provides an ideal way to manufacture arrays of identical quantum boxes, arising in this case from the confinement of the electronic (Shockley) surface state within the pores. We show that the electronic quantum box state as well as the interbox coupling can be modified locally to a varying extent by a selective choice of adsorbates, here C60, interacting with the barrier. In view of the wealth of differently acting adsorbates, this approach allows for engineering quantum states in on-surface network architectures.

Original language	English
Pages (from-to)	768-778
Number of pages	11
Journal	Acs Nano
Volume	12
Issue number	1
DOIs	https://doi.org/10.1021/acsnano.7b07989
Publication status	Published - 22-Dec-2017

Keywords

quantum box
surface state
adsorption
electronic coupling
on-surface self-assembled network

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10.1021/acsnano.7b07989

Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box ArrayFinal publisher's version, 11.3 MBLicence: Taverne

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CCDC 1455039: Experimental Crystal Structure Determination
Fatayer, S. (Contributor), Wiss, J. (Contributor), Song, F. (Contributor), Ahsan, A. (Contributor), Skorodumova, N. V. (Contributor), Diederich, F. (Contributor), Mousavi, S. F. (Contributor), Wäckerlin, C. (Contributor), Thilgen, C. (Contributor), Baljozovic, M. (Contributor), Wäckerlin, A. (Contributor), Wells, J. (Contributor), Pasti, I. A. (Contributor), Popova, O. (Contributor), Voigt, T. (Contributor), Ivas, T. (Contributor), Leandersson, M. (Contributor), Jung, T. A. (Contributor), Nijs, T. (Contributor), Nowakowski, J. (Contributor), Broszio, M. (Contributor), Alberti, M. N. (Contributor), Mazzola, F. (Contributor), Zhang, J. (Contributor), Polley, C. (Contributor), Schweizer, W. B. (Contributor), Stöhr, M. (Contributor), Nowakowska, S. (Contributor) & Muntwiler, M. (Contributor), University of Groningen, 21-Feb-2016
DOI: 10.5517/ccdc.csd.cc1kv2r7
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Cite this

Nowakowska, S., Mazzola, F., Alberti, M. N., Song, F., Voigt, T., Nowakowski, J., Wäckerlin, A., Wäckerlin, C., Wiss, J., Schweizer, W. B., Broszio, M., Polley, C., Leandersson, M., Fatayer, S., Ivas, T., Baljozovic, M., Mousavi, S. F., Ahsan, A., Nijs, T., ... Jung, T. A. (2017). Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array. Acs Nano, 12(1), 768-778. https://doi.org/10.1021/acsnano.7b07989

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abstract = "Quantum devices depend on addressable elements, which can be modified separately and in their mutual interaction. Self-assembly at surfaces, for example, formation of a porous (metal-) organic network, provides an ideal way to manufacture arrays of identical quantum boxes, arising in this case from the confinement of the electronic (Shockley) surface state within the pores. We show that the electronic quantum box state as well as the interbox coupling can be modified locally to a varying extent by a selective choice of adsorbates, here C60, interacting with the barrier. In view of the wealth of differently acting adsorbates, this approach allows for engineering quantum states in on-surface network architectures.",

keywords = "quantum box, surface state, adsorption, electronic coupling, on-surface self-assembled network",

author = "Sylwia Nowakowska and Federico Mazzola and Alberti, {Mariza N.} and Fei Song and Tobias Voigt and Jan Nowakowski and Aneliia W{\"a}ckerlin and Christian W{\"a}ckerlin and Jerome Wiss and Schweizer, {W. Bernd} and Max Broszio and Craig Polley and Mats Leandersson and Shadi Fatayer and Toni Ivas and Milos Baljozovic and Mousavi, {S. Fatemeh} and Aisha Ahsan and Thomas Nijs and Olha Popova and Jun Zhang and Matthias Muntwiler and Carlo Thilgen and Meike St{\"o}hr and Pasti, {Igor A.} and Skorodumova, {Natalia V.} and Fran{\c c}ois Diederich and Justin Wells and Jung, {Thomas A.}",

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doi = "10.1021/acsnano.7b07989",

language = "English",

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Nowakowska, S, Mazzola, F, Alberti, MN, Song, F, Voigt, T, Nowakowski, J, Wäckerlin, A, Wäckerlin, C, Wiss, J, Schweizer, WB, Broszio, M, Polley, C, Leandersson, M, Fatayer, S, Ivas, T, Baljozovic, M, Mousavi, SF, Ahsan, A, Nijs, T, Popova, O, Zhang, J, Muntwiler, M, Thilgen, C, Stöhr, M, Pasti, IA, Skorodumova, NV, Diederich, F, Wells, J & Jung, TA 2017, 'Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array', Acs Nano, vol. 12, no. 1, pp. 768-778. https://doi.org/10.1021/acsnano.7b07989

TY - JOUR

T1 - Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array

AU - Nowakowska, Sylwia

AU - Mazzola, Federico

AU - Alberti, Mariza N.

AU - Song, Fei

AU - Voigt, Tobias

AU - Nowakowski, Jan

AU - Wäckerlin, Aneliia

AU - Wäckerlin, Christian

AU - Wiss, Jerome

AU - Schweizer, W. Bernd

AU - Broszio, Max

AU - Polley, Craig

AU - Leandersson, Mats

AU - Fatayer, Shadi

AU - Ivas, Toni

AU - Baljozovic, Milos

AU - Mousavi, S. Fatemeh

AU - Ahsan, Aisha

AU - Nijs, Thomas

AU - Popova, Olha

AU - Zhang, Jun

AU - Muntwiler, Matthias

AU - Thilgen, Carlo

AU - Stöhr, Meike

AU - Pasti, Igor A.

AU - Skorodumova, Natalia V.

AU - Diederich, François

AU - Wells, Justin

AU - Jung, Thomas A.

PY - 2017/12/22

Y1 - 2017/12/22

N2 - Quantum devices depend on addressable elements, which can be modified separately and in their mutual interaction. Self-assembly at surfaces, for example, formation of a porous (metal-) organic network, provides an ideal way to manufacture arrays of identical quantum boxes, arising in this case from the confinement of the electronic (Shockley) surface state within the pores. We show that the electronic quantum box state as well as the interbox coupling can be modified locally to a varying extent by a selective choice of adsorbates, here C60, interacting with the barrier. In view of the wealth of differently acting adsorbates, this approach allows for engineering quantum states in on-surface network architectures.

AB - Quantum devices depend on addressable elements, which can be modified separately and in their mutual interaction. Self-assembly at surfaces, for example, formation of a porous (metal-) organic network, provides an ideal way to manufacture arrays of identical quantum boxes, arising in this case from the confinement of the electronic (Shockley) surface state within the pores. We show that the electronic quantum box state as well as the interbox coupling can be modified locally to a varying extent by a selective choice of adsorbates, here C60, interacting with the barrier. In view of the wealth of differently acting adsorbates, this approach allows for engineering quantum states in on-surface network architectures.

KW - quantum box

KW - surface state

KW - adsorption

KW - electronic coupling

KW - on-surface self-assembled network

U2 - 10.1021/acsnano.7b07989

DO - 10.1021/acsnano.7b07989

M3 - Article

SN - 1936-0851

VL - 12

SP - 768

EP - 778

JO - Acs Nano

JF - Acs Nano

IS - 1

ER -

Adsorbate-Induced Modification of the Confining Barriers in a Quantum Box Array

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Keywords

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CCDC 1455039: Experimental Crystal Structure Determination

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