Dennis Valbjørn Christensen - Section for Functional Oxides

Suppressed carrier density for the patterned high mobility two-dimensional electron gas at γ-Al₂O₃/SrTiO₃ heterointerfaces

Niu, Wei ; Gan, Yulin ; Christensen, Dennis Valbjørn ; von Soosten, Merlin ; Wang, Xuefeng ; Xu, Yongbing ; Zhang, Rong ; Pryds, Nini ; Chen, Yunzhong
in: Applied Physics Letters, vol: 111, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1063/1.4993165

Thermodynamic Ground States of Complex Oxide Heterointerfaces

Gunkel, F. ; Hoffmann-Eifert, S. ; Heinen, R. A. ; Christensen, Dennis Valbjørn ; Chen, Yunzhong ; Pryds, Nini ; Waser, R. ; Dittmann, R.
in: A C S Applied Materials and Interfaces, vol: 9, issue: 1, pages: 1086–1092

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1021/acsami.6b12706

Transport and excitations in a negative-U quantum dot at the LaAlO₃/SrTiO₃ interface

Prawiroatmodjo, Guenevere E. D. K. ; Leijnse, Martin Christian ; Trier, Felix ; Chen, Yunzhong ; Christensen, Dennis Valbjørn ; von Soosten, Merlin ; Pryds, Nini ; Sand Jespersen, Thomas
in: Nature Communications, vol: 8, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1038/s41467-017-00495-7

Tuning the ground state of polar LaAlO₃/SrTiO₃ interface by an electron sink

Gan, Yulin ; von Soosten, Merlin ; Zhang, Yu ; Niu, Wei ; Christensen, Dennis Valbjørn ; Sand Jespersen, Thomas ; Pryds, Nini ; Chen, Yunzhong
part of: 2017 TO-BE Fall Meeting - Towards oxidebased Electronics, pages: 72, 2017
Presented at: 24th International Workshop on Oxide Electronics

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published | Year: 2017

Two-Dimensional Electron Gases at Modulation-doped Oxide Interfaces

Chen, Yunzhong ; Gan, Yulin ; Christensen, Dennis Valbjørn ; von Soosten, Merlin ; Zhang, Y. ; Niu, Wei ; Pryds, Nini
Presented at: 3rd Functional Oxide Thin Films for Advanced Energy and Information Technology Conference

Type: Conference abstract for conference

Status: Published | Year: 2017

Two-Dimensional Electron Gases at Modulation-doped Oxide Interfaces

Chen, Yunzhong ; Gan, Yulin ; Christensen, Dennis Valbjørn ; von Soosten, Merlin ; Zhang, Yong ; Niu, Wei ; Pryds, Nini
part of: TO-BE Fall Meeting 2017: Towards oxidebased Electronics - Abstract book, pages: 32, 2017
Presented at: TO-BE Fall Meeting 2017

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published | Year: 2017

Universality of electron mobility in LaAlO₃/SrTiO₃ and bulk SrTiO₃

Trier, Felix ; Reich, K. V. ; Christensen, Dennis Valbjørn ; Zhang, Yu ; Tuller, Harry L. ; Chen, Yunzhong ; Shklovskii, B. I. ; Pryds, Nini
in: Applied Physics Letters, vol: 111, issue: 9

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1063/1.5001316

A high mobility two-dimensional electron gas at the CaZrO₃/SrTiO₃ heterointerface

Chen, Yunzhong ; Trier, Felix ; Christensen, Dennis Valbjørn ; Linderoth, Søren ; Pryds, Nini
Presented at: TO-BE Spring Meeting 2016

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2016

Electric field control of the γ-Al₂O₃/SrTiO₃interface conductivity at room temperature

Christensen, Dennis Valbjørn ; Trier, Felix ; von Soosten, Merlin ; Prawiroatmodjo, G. E. D. K. ; Jespersen, T. S. ; Chen, Yunzhong ; Pryds, Nini
in: Applied Physics Letters, vol: 109, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2016 | DOI: https://doi.org/10.1063/1.4955490

Evidence of weak superconductivity at the room-temperature grown LaAlO₃/SrTiO₃ interface

Prawiroatmodjo, G. E. D. K. ; Trier, Felix ; Christensen, Dennis Valbjørn ; Chen, Yunzhong ; Pryds, Nini ; Jespersen, T. S.
in: Physical Review B, vol: 93, issue: 18

Type: Journal article (Peer reviewed)

Status: Published | Year: 2016 | DOI: https://doi.org/10.1103/PhysRevB.93.184504

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