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Univ.-Prof. Dr. Jani Kotakoski
Jani Kotakoski
Lucherelli, MA, Stiegler, LMS, Steiger, F, Åhlgren, EH, Requena-Ramírez, J, Castro, E, Echegoyen, L, Hirsch, A, Peukert, W, Kotakoski, J, Walter, J, Pérez-Ojeda, ME & Abellán, G 2024, 'Carbon nano-onions: Individualization and enhanced water dispersibility', Carbon, vol. 218, 118760. https://doi.org/10.1016/j.carbon.2023.118760


Niggas, A, Fischer, L, Kretschmer, S, Werl, M, Biber, H, Speckmann, C, McEvoy, N, Kotakoski, J, Aumayr, F, Krasheninnikov, AV & Wilhelm, RA 2023, 'Charge-exchange-dependent energy loss of H and He in freestanding monolayers of graphene and MoS2', Physical Review A, vol. 108, no. 6, 062823. https://doi.org/10.1103/PhysRevA.108.062823

Zhussupbekov, K, Ansari, L, Elibol, K, Zhussupbekova, A, Kotakoski, J, Shvets, IV, Duesberg, GS, Hurley, PK, McEvoy, N, Ó Coileáin, C & Gity, F 2023, 'Revealing the influence of edge states on the electronic properties of PtSe2', Applied Materials Today, vol. 35, 101926. https://doi.org/10.1016/j.apmt.2023.101926








Singh, R, Scheinecker, D, Ludacka, U & Kotakoski, J 2022, 'Corrugations in Free-Standing Graphene', Nanomaterials, vol. 12, no. 20, 3562. https://doi.org/10.3390/nano12203562


Niggas, A, Schwestka, J, Balzer, K, Weichselbaum, D, Schlünzen, N, Heller, R, Creutzburg, S, Inani, H, Tripathi, M, Speckmann, C, McEvoy, N, Susi, T, Kotakoski, J, Gan, Z, George, A, Turchanin, A, Bonitz, M, Aumayr, F & Wilhelm, RA 2022, 'Ion-Induced Surface Charge Dynamics in Freestanding Monolayers of Graphene and MoS2 Probed by the Emission of Electrons', Physical Review Letters, vol. 129, no. 8, 086802. https://doi.org/10.1103/PhysRevLett.129.086802







Combining atomic-resolution microscopy and tailoring of 2D materials

Jani Kotakoski (Invited speaker)

31 Oct 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Data management in a unique UHV-system

Clemens Mangler (Invited speaker) & Jani Kotakoski (Speaker)

31 Oct 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Data management in Vienna

Clemens Mangler (Invited speaker) & Jani Kotakoski (Speaker)

9 Oct 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Creating and imaging quantum centers in diamond and 2D materials

Jani Kotakoski (Invited speaker)

28 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Electron irradiation-induced defects in 2D materials in vacuum and in low-pressure atmospheres

Jani Kotakoski (Invited speaker)

11 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


High resolution STEM imaging of individual quantum centers in diamond

Elina Harriet Ahlgren (Speaker), Diana Propst (Contributor), Marian Varga (Contributor), Gerlinde Habler (Contributor), Thomas Waitz (Contributor), Viera Skakalova (Contributor) & Jani Kotakoski (Contributor)

10 Sep 202315 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Single heteroatom configurations in graphene and diamond

Jani Kotakoski (Speaker)

27 Jul 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


In and ex situ (S)TEM manipulation of 2D materials

Jani Kotakoski (Invited speaker)

14 Jun 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Electron irradiation-induced defects in 2D materials in vacuum and in low-pressure atmospheres

Jani Kotakoski (Invited speaker)

10 May 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Introducing individual metal atoms into graphene

Alberto Trentino (Contributor), Kenichiro Mizohata (Contributor), Georg Zagler (Contributor), Manuel Längle (Contributor), Kimmo Mustonen (Contributor), Toma Susi (Contributor), Jani Kotakoski (Contributor) & Elina Harriet Ahlgren (Speaker)

8 May 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Oxygen-mediated defect formation and degradation in 2D MoS2 and MoTe2

Alexander Markevich (Speaker), Elina Harriet Ahlgren (Contributor), Sophie Scharinger (Contributor), Clemens Mangler (Contributor), Jani Kotakoski (Contributor), Bernhard Fickl (Contributor), Georg Zagler (Contributor), Felix Herterich (Contributor) & Niall McEvoy (Contributor)

8 May 202312 May 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


STEM image simulations of quantum centers in diamond

Diana Propst (Speaker), Elina Harriet Ahlgren (Contributor), Viera Skakalova (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), Marian Varga (Contributor) & Jani Kotakoski (Contributor)

13 Apr 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Imaging oxygen mediated etching in situ on 2D surfaces with HR-(S)TEM

Elina Harriet Ahlgren (Speaker), Alexander Markevich (Contributor), Sophie Scharinger (Contributor), Bernhard Fickl (Contributor), Georg Zagler (Contributor), Felix Herterich (Contributor), Niall McEvoy (Contributor), Clemens Mangler (Contributor) & Jani Kotakoski (Contributor)

6 Apr 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


2D Materials as a Host System for Quantum Dots and Other Structures

Jani Kotakoski (Keynote speaker)

17 Mar 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Putting your data into the void

Clemens Mangler (Invited speaker) & Jani Kotakoski (Contributor)

28 Feb 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


CANVAS: A System for Controlled Alteration of Nanomaterials in Vacuum Down to the Atomic Scale

Clemens Mangler (Invited speaker), Toma Susi (Speaker) & Jani Kotakoski (Speaker)

21 Feb 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Putting your data to the void

Clemens Mangler (Invited speaker) & Jani Kotakoski (Contributor)

20 Feb 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic scale observations of oxygen interactions with 2D MoS2 and MoTe2

Elina Harriet Ahlgren (Speaker), Alexander Markevich (Contributor), Sophie Scharinger (Contributor), Bernhard Fickl (Contributor), Georg Zagler (Contributor), Felix Herterich (Contributor), Niall McEvoy (Contributor), Clemens Mangler (Contributor) & Jani Kotakoski (Contributor)

12 Jan 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale tailoring of 2D materials

Jani Kotakoski (Invited speaker)

2 Dec 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


elabFTW in the field and a tour to the UHV lab in Vienna

Clemens Mangler (Speaker), Jannik C. Meyer (Speaker), Andreas Mittelberger (Speaker), Kimmo Mustonen (Speaker), Toma Susi (Speaker) & Jani Kotakoski (Speaker)

27 Sep 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Correlated AFM/STEM study on the Mechanical Stiffness of Defect-Engineered Graphene

Wael Joudi (Speaker), Alberto Trentino (Contributor), Kimmo Mustonen (Contributor), Clemens Mangler (Contributor) & Jani Kotakoski (Contributor)

7 Sep 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


In and ex situ (S)TEM manipulation of 2D materials without air exposure

Jani Kotakoski (Invited speaker)

Sep 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Defect engineering and impurity doping of graphene

Jani Kotakoski (Invited speaker)

23 Aug 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Correlated AFM/STEM study on the Mechanical Stiffness of Defect-Engineered Graphene

Wael Joudi (Speaker), Alberto Trentino (Contributor), Kimmo Mustonen (Contributor), Clemens Mangler (Contributor) & Jani Kotakoski (Contributor)

4 Aug 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Defect engineering and impurity doping of graphene

Jani Kotakoski (Speaker)

25 May 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Correlated AFM/STEM study on the Mechanical Stiffness of Defect-Engineered Graphene

Wael Joudi (Speaker), Alberto Trentino (Contributor), Kimmo Mustonen (Contributor), Clemens Mangler (Contributor) & Jani Kotakoski (Contributor)

22 Apr 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Electron microscopy in gas atmospheres: exploring the role of oxygen in the degradation of 2D materials

Elina Harriet Ahlgren (Speaker), Alexander Markevich (Contributor), Sophie Scharinger (Contributor), Clemens Mangler (Contributor), Jani Kotakoski (Contributor), Bernhard Fickl (Contributor), Georg Zagler (Contributor), Felix Herterich (Contributor) & Niall McEvoy (Contributor)

22 Apr 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


In and ex‐situ (S)TEM manipulation of 2D materials without air exposure

Jani Kotakoski (Invited speaker)

6 Apr 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-Scale Study and Engineering of Low-Dimensional Materials

Jani Kotakoski (Invited speaker)

24 Oct 202129 Oct 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Dynamics of 2D Noble Gas Crystals Encapsulated in Few-Layer Graphene

Manuel Längle (Speaker), Elina Harriet Ahlgren (Contributor), Jani Kotakoski (Contributor), Kenichiro Mizohata (Contributor) & Kimmo Mustonen (Contributor)

14 Sep 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Structural Characterization of Metastable 2D Crystals in Graphene Encapsulation

Kimmo Mustonen (Speaker), Christoph Hofer (Contributor), Rasim Mirzayev (Contributor), Alexander Markevich (Contributor), Viera Skakalova (Contributor) & Jani Kotakoski (Contributor)

13 Sep 202117 Sep 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Automated imaging and image analysis of 2D materials at atomic resolution

Jani Kotakoski (Invited speaker)

1 Aug 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


2D Noble Gas Crystals Encapsulated in Few-layer Graphene

Manuel Längle (Speaker), Kenichiro Mizohata (Contributor), Elina Harriet Ahlgren (Contributor), Alberto Trentino (Contributor), Kimmo Mustonen (Contributor) & Jani Kotakoski (Contributor)

5 Aug 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


Quantitative Measurement and Utilization of Electron Irradiation Effects in 2D Materials

Jani Kotakoski (Invited speaker)

4 Aug 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale chemical and physical manipulation of materials in the electron microscope

Jani Kotakoski (Invited speaker)

19 Feb 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomistic simulations of ion beam implantation of impurity atoms into graphene

Alexander Markevich (Speaker), Jani Kotakoski (Contributor) & Toma Susi (Contributor)

19 Feb 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale study and engineering of low-dimensional materials

Jani Kotakoski (Invited speaker)

14 Jan 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


In situ Electronic Measurements in Atomic Resolution Scanning Transmission Electron Microscopes

Kimmo Mustonen (Speaker), Heena Inani (Contributor), Jani Kotakoski (Contributor) & Clemens Mangler (Contributor)

24 Oct 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Physical and Chemical Manipulation of 2D Materials

Jani Kotakoski (Invited speaker)

3 Sep 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Observation of 2D Noble Gas Crystals in Few Layer Graphene Encapsulation

Manuel Längle (Speaker), Kenichiro Mizohata (Contributor), Elina Harriet Ahlgren (Contributor), Alberto Trentino (Contributor), Kimmo Mustonen (Contributor) & Jani Kotakoski (Contributor)

10 Aug 201917 Aug 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Manipulation of low-dimensional materials in the electron microscope

Jani Kotakoski (Invited speaker)

9 Aug 2019

Activity: Talks and presentationsTalk or oral contributionOther


Substitutional Si doping in Graphene and nanotubes through Ion Irradiation Induced Vacancies

Heena Inani (Speaker), Kimmo Mustonen (Contributor), Alexander Markevich (Contributor), Er-Xiong Ding (Contributor), Aqeel Hussain (Contributor), Mukesh Kumar Tripathi (Contributor), Toma Susi (Contributor), Esko I. Kauppinen (Contributor) & Jani Kotakoski (Contributor)

7 Aug 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale Chemical Manipulation of Materials in the Scanning Transmission Electron Microscope under Controlled Atmospheres

Jani Kotakoski (Speaker)

6 Aug 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic Scale Imaging and Covalent Modification of a Graphene-Carbon Nanotube Heterostructure

Kimmo Mustonen (Speaker), Alexander Markevich (Contributor), Christoph Hofer (Contributor), Mukesh Kumar Tripathi (Contributor), Heena Inani (Contributor), Aqeel Hussain (Contributor), Esko I. Kauppinen (Contributor), Toma Susi (Contributor), Jannik Meyer (Contributor) & Jani Kotakoski (Contributor)

23 Jul 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Optimizing SWCNT Network Conductivity via Tunnelling Barrier Modifications

Kimmo Mustonen (Invited speaker), Viera Skakalova (Contributor), Yongping Liao (Contributor), Semir Tulic (Contributor), Esko I. Kauppinen (Contributor) & Jani Kotakoski (Contributor)

22 Jul 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale Engineering of 2D Materials

Jani Kotakoski (Invited speaker)

7 Jun 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Manipulation of single impurity atoms in 1-, 2-, and 3-dimensional nanostructures using focused electron beam

Alexander Markevich (Speaker), Mukesh Kumar Tripathi (Contributor), Kimmo Mustonen (Contributor), Jani Kotakoski (Contributor) & Toma Susi (Contributor)

28 May 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Scanning transmission electron microscopy of air-sensitive samples and under controlled low-pressure atmospheres

Jani Kotakoski (Invited speaker)

7 May 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale study and engineering of low-dimensional materials

Jani Kotakoski (Invited speaker)

27 Mar 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Scanning transmission electron microscopy of air-sensitive samples and under controlled low-pressure atmospheres

Jani Kotakoski (Speaker)

13 Feb 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Low‐Dimensional Carbon Heterostructures for Electronic Applications

Kimmo Mustonen (Keynote speaker), Aqeel Hussain (Contributor), Christoph Hofer (Contributor), Heena Inani (Contributor), Mukesh Kumar Tripathi (Contributor), Yongping Liao (Contributor), Mohammad Reza Ahmad Pour Monazam (Contributor), Toma Susi (Contributor), Esko I. Kauppinen (Contributor), Jannik Meyer (Contributor) & Jani Kotakoski (Contributor)

18 Dec 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Single-Atom Manipulation in the Transmission Electron Microscope

Jani Kotakoski (Keynote speaker)

29 Sep 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


All-carbon, Mixed-Dimensional van der Waals Heterostructures: Diffusion and Atomic Scale Deformations

Kimmo Mustonen (Invited speaker), Aqeel Hussain (Contributor), Rasim Mirzayev (Contributor), Christoph Hofer (Contributor), Mohammad Reza Ahmad Pour Monazam (Contributor), Toma Susi (Contributor), Jani Kotakoski (Contributor) & Jannik Meyer (Contributor)

8 Aug 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


On 2D materials and their defects under electron irradiation

Jani Kotakoski (Invited speaker)

11 Jul 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-Scale Defect-Engineering of 2D Materials with Electron and Ion Beam

Jani Kotakoski (Invited speaker)

29 May 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Structure and Manipulation of 2D Materials at the Atomic Level

Jani Kotakoski (Invited speaker)

14 Feb 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale manipulation of 2D materials in the electron microscope

Jani Kotakoski (Invited speaker)

13 Dec 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale manipulation of 2D materials with ion and electron irradiation

Jani Kotakoski (Invited speaker)

6 Dec 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-scale Defect-engineering of 2D Materials with Electron and Ion Beams

Jani Kotakoski (Invited speaker)

27 Nov 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Structure and manipulation of 2D materials at the atomic level

Jani Kotakoski (Invited speaker)

27 Sep 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Ion-beam-mediated manipulation of 2D materials - from substitution to amorphization

Jani Kotakoski (Invited speaker)

19 Sep 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Low-energy ion beam manipulation of 2D materials - From substitution to amorphization

Jani Kotakoski (Invited speaker)

23 Aug 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Ion beam manipulation of graphene - From substitutional doping to amorphization

Jani Kotakoski (Invited speaker)

10 Jul 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-level manipulation of two-dimensional materials through electron and ion irradiation

Jani Kotakoski (Invited speaker)

14 Feb 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic-precision manipulation of graphene with ion and electron irradiation

Jani Kotakoski (Invited speaker)

1 Nov 2016

Activity: Talks and presentationsTalk or oral contributionOther


Precise creation of defects in graphene with electron and ion beams

Jani Kotakoski (Speaker)

5 May 2016

Activity: Talks and presentationsTalk or oral contributionOther


Atomic-scale manipulation of 2D materials through transmission electron microscopy

Jani Kotakoski (Keynote speaker)

28 Apr 201629 Apr 2016

Activity: Talks and presentationsTalk or oral contributionOther


Ion Beam Patterning of Graphene - a Way Towards 2D All-Carbon Heterostructures

Jani Kotakoski (Speaker)

26 Oct 201531 Oct 2015

Activity: Talks and presentationsTalk or oral contributionOther


Manipulation of 2D materials with ion beams Considerations for graphene simulations

Jani Kotakoski (Invited speaker)

24 Oct 201525 Oct 2015

Activity: Talks and presentationsTalk or oral contributionOther


2D Amorphous Carbon Membranes

Jani Kotakoski (Invited speaker)

6 Jul 2015

Activity: Talks and presentationsTalk or oral contributionOther


Structural Manipulation of Graphene with Ion and Electron Beams

Jani Kotakoski (Invited speaker)

19 Feb 2015

Activity: Talks and presentationsTalk or oral contributionOther


Atomic structure of 2D carbon

Jani Kotakoski (Invited speaker)

27 Jan 2015

Activity: Talks and presentationsTalk or oral contributionOther


Symposium "Carbon Nanomaterials and Related Counterparts: Recent Results and Challenges"

Jani Kotakoski (Invited speaker)

4 Aug 2014

Activity: Talks and presentationsTalk or oral contributionScience to Science


Atomic structure and electron-beam-driven dynamics of defects in Graphene

Jani Kotakoski (Invited speaker)

20 Jun 2014

Activity: Talks and presentationsTalk or oral contributionOther


Atomic Structure and Electron-Beam-Driven Dynamics of Defects in Graphene

Jani Kotakoski (Invited speaker)

9 Mar 2014

Activity: Talks and presentationsTalk or oral contributionOther


Atomic structure and electron-beam-driven dynamics of defects in Graphene

Jani Kotakoski (Invited speaker)

12 Feb 2014

Activity: Talks and presentationsTalk or oral contributionOther


Atomic-scale description of electron beam effects in nanotubes and two-dimensional materials

Jani Kotakoski (Invited speaker)

25 Sep 2013

Activity: Talks and presentationsTalk or oral contributionOther


Atomic-scale description of electron beam effects in nanotubes and two-dimensional materials

Jani Kotakoski (Invited speaker)

29 Jun 2013

Activity: Talks and presentationsTalk or oral contributionOther


Realistic atomic-scale model for polycrystalline graphene and the related mechanical and electronic properties

Jani Kotakoski (Invited speaker)

12 Feb 2013

Activity: Talks and presentationsTalk or oral contributionOther


Atomistic simulations of graphene

Jani Kotakoski (Speaker)

12 Dec 2012

Activity: Talks and presentationsTalk or oral contributionOther


Explorations in the flatland. Atomic-scale insights on 2D materials from simulations and microscopy.

Jani Kotakoski (Invited speaker)

9 Nov 2012

Activity: Talks and presentationsTalk or oral contributionOther


Knock-on Damage in Graphene Under an Electron Beam at the Atomic Level - Role of Lattice Vibrations and Bond Rotations

Jani Kotakoski (Invited speaker)

3 Jul 2012

Activity: Talks and presentationsTalk or oral contributionOther


Knock-on Damage in Graphene Under an Electron Beam - Role of Lattice Vibrations and Bond Rotations

Jani Kotakoski (Invited speaker)

15 May 2012

Activity: Talks and presentationsTalk or oral contributionOther


Knock-on Damage in Graphene Under an Electron Beam

Jani Kotakoski (Invited speaker)

10 May 2012

Activity: Talks and presentationsTalk or oral contributionOther


Knock-on Damage in Graphene Under an Electron Beam at the Atomic Level - Role of Lattice Vibrations and Bond Rotations

Jani Kotakoski (Invited speaker)

26 Apr 2012

Activity: Talks and presentationsTalk or oral contributionOther


Physics of Nanostructured Materials

Head

Boltzmanngasse 5
1090 Wien
Room: 3208

T: +43-1-4277-72844

jani.kotakoski@univie.ac.at