R. Timm

Most-cited papers

1. Tuning oxygen vacancies and resistive switching properties in ultra-thin HfO2 RRAM via TiN bottom electrode and interface engineering

   Zhi-Hua Yong, Karl-Magnus Persson, Mamidala Saketh Ram, Giulio D’Acunto +8 more

   202199 citations Open access

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2. Electronic and Structural Differences between Wurtzite and Zinc Blende InAs Nanowire Surfaces: Experiment and Theory

   Martin Hjort, Sebastian Lehmann, J. Knutsson, Alexei Zakharov +8 more

   2014ACS Nano75 citations Open access

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3. Direct imaging of atomic scale structure and electronic properties of GaAs wurtzite and zinc blende nanowire surfaces.

   Martin Hjort, S. Lehmann, J. Knutsson, R. Timm +4 more

   2013Nano letters (Print)74 citations

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4. Reduction of native oxides on InAs by atomic layer deposited Al2O3 and HfO2

   R. Timm, A. Fian, Martin Hjort, C. Thelander +4 more

   201070 citations

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5. Strong Schottky barrier reduction at Au-catalyst/GaAs-nanowire interfaces by electric dipole formation and Fermi-level unpinning

   D. Suyatin, V. Jain, V. Nebol’sin, J. Trägårdh +8 more

   2014Nature Communications65 citations Open access

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6. Self-cleaning and surface chemical reactions during hafnium dioxide atomic layer deposition on indium arsenide

   R. Timm, A. Head, Sofie Yngman, J. Knutsson +8 more

   2018Nature Communications56 citations Open access

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7. High-density logic-in-memory devices using vertical indium arsenide nanowires on silicon

   M. Ram, Karl-Magnus Persson, Austin Irish, Adam Jönsson +2 more

   2021Nature Electronics50 citations

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8. Surface chemistry, structure, and electronic properties from microns to the atomic scale of axially doped semiconductor nanowires.

   Martin Hjort, J. Wallentin, R. Timm, A. Zakharov +6 more

   2012ACS Nano49 citations

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9. Electrical and Surface Properties of InAs/InSb Nanowires Cleaned by Atomic Hydrogen.

   J. Webb, J. Knutsson, Martin Hjort, Sepideh Gorji Ghalamestani +3 more

   2015Nano letters (Print)45 citations

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10. InGaN Platelets: Synthesis and Applications toward Green and Red Light-Emitting Diodes.

    Zhao-Xia Bi, Filip Lenrick, J. Colvin, A. Gustafsson +10 more

    2019Nano letters (Print)44 citations

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11. Al2O3/InAs metal-oxide-semiconductor capacitors on (100) and (111)B substrates

    Jun Wu, E. Lind, R. Timm, Martin Hjort +2 more

    201243 citations Open access

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12. In Vivo Detection and Absolute Quantification of a Secreted Bacterial Factor from Skin Using Molecularly Imprinted Polymers in a Surface Plasmon Resonance Biosensor for Improved Diagnostic Abilities.

    Gizem Ertürk Bergdahl, Tilde Andersson, Maria Allhorn, Sofie Yngman +2 more

    2019ACS Sensors39 citations Open access

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13. Effects of TiN Top Electrode Texturing on Ferroelectricity in Hf1–xZrxO2

    Robin Athle, A. Persson, Austin Irish, H. Menon +2 more

    2021ACS Applied Materials and Interfaces38 citations Open access

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14. Atomic Layer Deposition of Hafnium Oxide on InAs: Insight from Time-Resolved in Situ Studies

    Giulio D’Acunto, A. Troian, E. Kokkonen, F. Rehman +8 more

    2020ACS Applied Electronic Materials38 citations Open access

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15. Low Trap Density in InAs/High-k Nanowire Gate Stacks with Optimized Growth and Doping Conditions.

    Jun Wu, Aein S Babadi, D. Jacobsson, J. Colvin +4 more

    2016Nano letters (Print)35 citations

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16. Direct measurement and analysis of the conduction band density of states in diluted GaAs 1-x N x alloys

    L. Ivanova, H. Eisele, Martin Paul Vaughan, P. Ebert +8 more

    201035 citations

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17. Interface composition of InAs nanowires with Al2O2 and HfO2 thin films

    R. Timm, Martin Hjort, A. Fian, B. Borg +4 more

    201134 citations

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18. Local density of states and interface effects in semimetallic ErAs nanoparticles embedded in GaAs.

    J. Kawasaki, R. Timm, K. Delaney, E. Lundgren +2 more

    2011Physical Review Letters31 citations Open access

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19. Confined states of individual type-II GaSb/GaAs quantum rings studied by cross-sectional scanning tunneling spectroscopy.

    R. Timm, H. Eisele, A. Lenz, L. Ivanova +6 more

    2010Nano letters (Print)30 citations

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20. Atomic Scale Surface Structure and Morphology of InAs Nanowire Crystal Superlattices: The Effect of Epitaxial Overgrowth

    J. Knutsson, S. Lehmann, Martin Hjort, P. Reinke +4 more

    2015ACS Applied Materials and Interfaces28 citations Open access

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21. Realization of Ultrahigh Quality InGaN Platelets to be Used as Relaxed Templates for Red Micro-LEDs

    Zhao-Xia Bi, Tai-Ping Lu, J. Colvin, Elis Sjögren +8 more

    2020ACS Applied Materials and Interfaces26 citations Open access

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22. A simple electron counting model for half-Heusler surfaces

    J. Kawasaki, Abhishek Sharan, L. Johansson, Martin Hjort +6 more

    2018Science Advances25 citations Open access

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23. Doping profile of InP nanowires directly imaged by photoemission electron microscopy

    Martin Hjort, J. Wallentin, R. Timm, A. Zakharov +4 more

    201123 citations Open access

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24. Nanobeam X-ray Fluorescence Dopant Mapping Reveals Dynamics of in Situ Zn-Doping in Nanowires.

    A. Troian, G. Otnes, Xulu Zeng, Lert Chayanun +7 more

    2018Nano letters (Print)22 citations Open access

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25. Electronic Structure Changes Due to Crystal Phase Switching at the Atomic Scale Limit.

    J. Knutsson, S. Lehmann, Martin Hjort, E. Lundgren +3 more

    2017ACS Nano22 citations

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26. Role of Temperature, Pressure, and Surface Oxygen Migration in the Initial Atomic Layer Deposition of HfO2 on Anatase TiO2(101)

    Giulio D’Acunto, Rosemary Jones, Lucía Pérez Ramírez, Payam Shayesteh +7 more

    2022Journal of Physical Chemistry C21 citations Open access

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27. A 2D Bismuth-Induced Honeycomb Surface Structure on GaAs(111)

    Yi Liu, S. Benter, Shen-Ong Chin, R. P. Maciel +5 more

    2023ACS Nano20 citations Open access

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28. InAs-oxide interface composition and stability upon thermal oxidation and high-k atomic layer deposition

    A. Troian, J. Knutsson, S. McKibbin, Sofie Yngman +4 more

    2018AIP Advances20 citations Open access

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29. Scanning Tunneling Spectroscopy on InAs–GaSb Esaki Diode Nanowire Devices during Operation

    Olof Persson, J. Webb, K. Dick, C. Thelander +2 more

    2015Nano letters (Print)20 citations Open access

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30. Current–Voltage Characterization of Individual As-Grown Nanowires Using a Scanning Tunneling Microscope

    R. Timm, Olof Persson, David L. J. Engberg, A. Fian +6 more

    2013Nano letters (Print)20 citations Open access

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31. Interface composition of atomic layer deposited HfO 2 and Al 2 O 3 thin films on InAs studied by X-ray photoemission spectroscopy

    R. Timm, Martin Hjort, A. Fian, C. Thelander +4 more

    201119 citations

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32. Operando Surface Characterization of InP Nanowire p–n Junctions

    S. McKibbin, J. Colvin, A. Troian, J. Knutsson +9 more

    2019Nano letters (Print)18 citations Open access

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33. Crystal Structure Induced Preferential Surface Alloying of Sb on Wurtzite/Zinc Blende GaAs Nanowires.

    Martin Hjort, P. Kratzer, S. Lehmann, Sahil J. Patel +4 more

    2017Nano letters (Print)18 citations

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34. Dislocation-Free and Atomically Flat GaN Hexagonal Microprisms for Device Applications.

    M. Khalilian, Zhao-Xia Bi, Jonas Johansson, Filip Lenrick +8 more

    2020Small17 citations Open access

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35. Self-assembled InN quantum dots on side facets of GaN nanowires

    Zhao-Xia Bi, M. Ek, Tomaš Stankevič, J. Colvin +13 more

    201816 citations

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36. High resolution scanning gate microscopy measurements on InAs/GaSb nanowire Esaki diode devices

    J. Webb, Olof Persson, K. Dick, C. Thelander +2 more

    2014Nano Reseach16 citations

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37. Bimolecular Reaction Mechanism in the Amido Complex-Based Atomic Layer Deposition of HfO2

    Giulio D’Acunto, Roman V. Tsyshevsky, Payam Shayesteh, J. Gallet +7 more

    2023Chemistry of Materials15 citations Open access

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38. Epitaxial growth and surface studies of the Half Heusler compound NiTiSn (001)

    J. Kawasaki, Thomas Neulinger, R. Timm, Martin Hjort +4 more

    201315 citations

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39. Manipulating the dynamics of self-propelled gallium droplets by gold nanoparticles and nanoscale surface morphology.

    A. Zakharov, E. Mårsell, E. Hilner, R. Timm +3 more

    2015ACS Nano14 citations

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40. Nanometric Moiré Stripes on the Surface of Bi2Se3 Topological Insulator

    M. Salvato, M. De Crescenzi, M. Scagliotti, P. Castrucci +12 more

    2022ACS Nano13 citations Open access

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41. Surface smoothing and native oxide suppression on Zn doped aerotaxy GaAs nanowires

    Sofie Yngman, S. McKibbin, J. Knutsson, A. Troian +5 more

    2019Journal of Applied Physics13 citations Open access

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42. Ion Migration and Redox Reactions in Axial Heterojunction Perovskite CsPb(Br1–xClx)3 Nanowire Devices Revealed by Operando Nanofocused X-ray Photoelectron Spectroscopy

    Yen-Po Liu, N. Lamers, Zhao-Jun Zhang, N. Zaiats +4 more

    2024ACS Nano12 citations Open access

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43. Improved Endurance of Ferroelectric HfxZr1–xO2 Integrated on InAs Using Millisecond Annealing

    Robin Athle, Theodor Blom, Austin Irish, Anton E. O. Persson +3 more

    2022Advanced Materials Interfaces12 citations Open access

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44. Simulations of light collection in long tapered CsI(Tl) scintillators using real crystal surface data and comparisons to measurement

    A. Knyazev, Joochun Park, P. Golubev, J. Cederkäll +28 more

    2021Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment12 citations Open access

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45. Self-selective formation of ordered 1D and 2D GaBi structures on wurtzite GaAs nanowire surfaces

    Yi Liu, J. Knutsson, Nathaniel S. Wilson, Elliot C. Young +5 more

    2021Nature Communications12 citations Open access

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46. Band bending at the heterointerface of GaAs/InAs core/shell nanowires monitored by synchrotron X-ray photoelectron spectroscopy

    B. Khanbabaee, G. Bussone, J. Knutsson, Irene Geijselaers +7 more

    201611 citations Open access

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47. Ferroelectricity in Ultrathin HfO2-Based Films by Nanosecond Laser Annealing

    Robin Athle, Megan O. Hill, Austin Irish, Huai-Yu Chen +4 more

    2024ACS Applied Materials and Interfaces10 citations Open access

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48. Surface morphology of Au-free grown nanowires after native oxide removal.

    Martin Hjort, J. Knutsson, B. Mandl, K. Deppert +3 more

    2015Nanoscale10 citations

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49. Time evolution of surface species during the ALD of high-k oxide on InAs

    Giulio D’Acunto, Payam Shayesteh, E. Kokkonen, Virginia Boix de la Cruz +5 more

    2023Surfaces and Interfaces9 citations Open access

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50. Hydrogen plasma enhanced oxide removal on GaSb planar and nanowire surfaces

    Yen-Po Liu, Sofie Yngman, A. Troian, Giulio D’Acunto +5 more

    2022Applications of Surface Science9 citations Open access

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