ao. Univ.-Prof. Mag. Dr. Thomas Waitz
T: +43-1-4277-72812
M: +43-664-60277-72812
Tulic, S, Waitz, T, Caplovicova, M, Habler, G, Varga, M, Kotlar, M, Vretenar, V, Romanyuk, O, Kromka, A, Rezek, B & Skakalova, V 2019, 'Covalent Diamond-Graphite Bonding: Mechanism of Catalytic Transformation', ACS Nano, vol. 13, no. 4, pp. 4621-4630. https://doi.org/10.1021/acsnano.9b00692

Tulic, S, Skakalova, V, Waitz, T, Habler, G, Varga, M, Kromka, A, Romanyuk, O, Rezek, B, Caplovicova, M, Vretenar, V & Kotlar, M 2018, 'Mechanisms of graphitization of diamond studied by transmission electron microscopy' 32nd International Winterschool on Electronic Properties of Novel Materials, Kirchberg in Tirol, Austria, 17/03/18 - 24/03/18, .



Tulic, S, Skakalova, V, Waitz, T, Habler, G, Varga, M, Kromka, A, Caplovocova, M, Vretenar, V & Kotlar, M 2017, 'Nickel-Catalyzed Growth of Graphene on Diamond', Kirchberg, Tirol, Austria, 4/03/17 - 11/03/17, .



Tulic, S, Skakalova, V, Waitz, T, Habler, G, Varga, M, Kromka, A, Kromka, A, Caplovicova, M, Vretenar, V & Kotlar, M 2017, 'Catalytic reaction of thin Ni films with diamond studied by SEM and TEM', Lausanne, Switzerland, 20/08/17 - 25/08/17, .

Rezek, B, Cermak, J, Varga, M, Tulic, S, Skakalova, V, Waitz, T & Kromka, A 2017, Correlated microscopy of electronic and material properties of graphene grown on diamond thin films. in 8th International Conference on Nanomaterials - Research & Application (NANOCON 2016). TANGER LTD, pp. 48-53, 8th International Conference on Nanomaterials - Research and Application (NANOCON), Brno, Czech Republic, 19/10/16.

Marx, VM, Kirchlechner, C, Breitbach, B, Cordill, MJ, Toebbens, DM, Waitz, T & Dehm, G 2016, 'Strain-induced phase transformation of a thin Co film on flexible substrates', Acta Materialia, vol. 121, pp. 227-233. https://doi.org/10.1016/j.actamat.2016.09.015

Tulic, S, Skakalova, V & Waitz, T 2016, 'Nickel-catalyzed growth of graphene on diamond', Brünn, Czech Republic, 19/10/16 - 21/10/16, .






Waitz, T, Matsuda, M, Kerber, M & Panigrahi, A 2015, 'High Temperature TiPd Shape Memory Alloys Subjected to Severe Plastic Deformation', Whistler BC, Canada, 28/06/15 - 3/07/15, .

Waitz, T, Matsuda, M, Kerber, M & Panigrahi, A 2015, 'High Temperature TiPd Shape Memory Alloy Subjected to Severe Plastic Deformation', Wildbad Kreuth, Germany, 5/05/15 - 8/05/15, .


Petersmann, M, Antretter, T & Waitz, T 2015, Special cases of martensite compatibility: A near single-variant habit-plane and the martensite of nanocrystalline NiTi. in N Schryvers & J VanHumbeeck (eds), ESOMAT 2015 – 10th European Symposium on Martensitic Transformations., 03015, MATEC Web of Conferences, vol. 33, E D P Sciences, 10th European Symposium on Martensitic Transformations (ESOMAT), Antwerp, Belgium, 14/09/15. https://doi.org/10.1051/matecconf/20153303015

Panigrahi, A, Bönisch, M, Waitz, T, Calin, M, Skrotzki, W, Eckert, J & Zehetbauer, M 2015, Thermal stability of HPT-induced omega phase in biocompatible Ti-16.1Nb alloys. in Proceedings of the 7th International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM). pp. 263-268.

Waitz, T, Schranz, W & Tröster, A 2014, Nanoscale Phase Transformations in Functional Materials. in Mesoscopic Phenomena in Multifunctional Materials. Springer Series in Materials Science, vol. 198, Springer, pp. 23-56. https://doi.org/10.1007/978-3-642-55375-2_2


Hinterwirth, H, Wiedmer, SK, Moilanen, M, Lehner, A, Allmaier, G, Waitz, T, Lindner, W & Laemmerhofer, M 2013, 'Comparative method evaluation for size and size-distribution analysis of gold nanoparticles', Journal of Separation Science, vol. 36, no. 17, pp. 2952-2961. https://doi.org/10.1002/jssc.201300460




Waitz, T, Mangler, C, Steiner, G, Peterlechner, M, Antretter, T, Fischer, FD & Pranger, W 2011, Multifunctional shape memory alloys processed by SPD. in Proceedings of the International symposium on giant straining;process for advanced materials (GSAM 2010). Unknown publisher, pp. 88-94.

Peterlechner, M, Waitz, T, Zarnetta, R, Ludwig, A & Wilde, G 2011, Nanostructured amorphous NiTi made by severe plastic deformation and sputter deposition studied by electron diffraction and HRTEM. in Proceedings of the Microscopy Conference Kiel, DGE. Unknown publisher.

Mangler, C, Kompatscher, A, Müllner, P & Waitz, T 2011, TEM investigation of ferromagnetic shape memory alloys subjected to severe plastic deformation. in Proceedings of the Microscopy Conference Kiel, DGE. Unknown publisher.

Dasgupta, N, Trejo, O, Rentenberger, C, Waitz, T, Stöger-Pollach, M, Prinz, F & Karnthaler, H-P 2011, TEM studies of PbS quantum dots for high efficiency solar cells. in Proceedings of the Multinational Congress on Microscopy 2011, Societa Italiana Scienza Microscopiche, Ancona, Italy. Unknown publisher, pp. 555-556.

Kozina, V, Geist, D, Kubínová, L, Bilic, E, Karnthaler, H-P, Waitz, T, Janacek, J, Chernyavskiy, O, Krhen, I & Jezek, D 2011, 'Visualization of Reinke's crystals in normal and cryptorchid testis', Histochemistry and Cell Biology, vol. 135, no. 2, pp. 215-228. https://doi.org/10.1007/s00418-011-0782-6


Steiner, G & Waitz, T 2010, 'Martensitic phase transformation of NiTiHf high temperature shape memory alloys processed by severe plastic deformation' Solid to solid phase transformations in inorganic materials, France, 6/06/10 - 11/06/10, .



Pranger, W, Antretter, T, Waitz, T & Fischer, FD 2010, 'The correlation between grain size and martensite morphology in nanostructured NiTi shape memory alloys' Solid to solid phase transformations in inorganic materials, France, 6/06/10 - 11/06/10, .


Fischer, FD, Oberaigner, ER & Waitz, T 2009, 'Crack-stimulated twinning', Scripta Materialia, vol. 61, no. 10, pp. 959-962. https://doi.org/10.1016/j.scriptamat.2009.08.005


Waitz, T, Tsuchiya, K, Antretter, T & Fischer, FD 2009, 'Phase transformations of nanocrystalline martensitic materials', MRS Bulletin, vol. 34, no. 11, pp. 814-821. https://doi.org/10.1557/mrs2009.231

Peterlechner, M, Waitz, T & Karnthaler, H-P 2009, Radial sections of severely deformed NiTi shape memory alloys studied by TEM and HRTEM. in Proceedings of the "Joint meeting of the Multinational Congress on Microscopy & Dreiländertagung - MC2009. Unknown publisher, pp. 107-108.

Peterlechner, M, Waitz, T & Karnthaler, H-P 2009, 'Radial sections of severely deformed NiTi shape memory alloys studied by TEM and HRTEM' Microscopy Conference 2009, Graz, Austria, 30/08/09 - 4/09/09, .

Steiner, G, Peterlechner, M, Waitz, T & Karnthaler, H-P 2009, 'Severe plastic deformation of NiTiHf high temperature shape memory alloys' 15th International Conference on the Strength of Materials (ICSMA-15 ), Dresden, Germany, 16/08/09 - 21/08/09, .

Peterlechner, M, Waitz, T & Karnthaler, H-P 2009, 'Stability of B2 austenite in severely deformed binary NiTi shape memory alloys' European Symposium on Martensitic Transformations 2009, Prag, Czech Republic, 7/09/09 - 11/09/09, .


Dasgupta, N, Rentenberger, C, Waitz, T, Prinz, F & Karnthaler, H-P 2009, TEM studies of PbS-ZnS quantum wells for solar cells. in Proceedings of MC 2009. MC2009 Conference Proceedings, Technische Universität Graz, pp. 469-470.

Dasgupta, N, Rentenberger, C, Waitz, T, Prinz, F & Karnthaler, H-P 2009, 'TEM studies of PbS-ZnS quantum wells for solar cells' Microscopy Conference 2009, Graz, Austria, 30/08/09 - 4/09/09, .

Steiner, G, Waitz, T & Karnthaler, H-P 2009, 'TEM, XRD and DSC analysis of a HPT deformed NiTiHf shape memory alloy' European Symposium on Martensitic Transformations 2009, Prag, Czech Republic, 7/09/09 - 11/09/09, .


Waitz, T 2008, Bulk nanostructured shape memory alloys. in Proceedings of the 11th Int. Congr. on Fracture. Unknown publisher.


Tsuchiya, K, Waitz, T, Hara, T, Karnthaler, H-P, Todaka, Y & Umemoto, M 2008, Crystalline-to-amorphous transformation in intermetallic compounds by severe plastic deformation. in Proceedings of the 14th European Microscopy Congress. Unknown publisher.

Waitz, T, Tsuchiya, K, Peterlechner, M & Karnthaler, H-P 2008, HRTEM of NiTi shape memory alloys made amorphous by high pressure torsion. in S Richter & A Schwedt (eds), EMC 2008 14th European Microscopy Congress 1–5 September 2008, Aachen, Germany. Springer-Verlag Berlin-Heidelberg, pp. 505-506 . https://doi.org/10.1007/978-3-540-85226-1_253

Peterlechner, M, Waitz, T & Karnthaler, H-P 2008, 'In-situ TEM investigations of the contrast of nanocrystals embedded in an amorphous matrix' 14th European Microscopy Congress, Aachen, Germany, 1/09/08 - 5/09/08, .

Peterlechner, M, Waitz, T & Karnthaler, H-P 2008, In-situ TEM investigations of the contrast of nanocrystals embedded in an amorphous matrix. in M Luysberg, K Tillmann & T Weirich (eds), EMC 2008 14th European Microscopy Congress 1–5 September 2008, Aachen, Germany. Springer-Verlag Berlin-Heidelberg, pp. 507-508. https://doi.org/10.1007/978-3-540-85156-1_254

Waitz, T 2008, Is the lattice structure of the martensite in nanocrystalline NiTi based centred orthorhombic? in EMC 2008 14th European Microscopy Congress 1-5 September 2008, Aachen, Germany: Materials Science. vol. Volume 2, Springer-Verlag Berlin-Heidelberg, pp. 507-508. https://doi.org/10.1007/978-3-540-85226-1_254

Steiner, G, Peterlechner, M, Waitz, T & Karnthaler, H-P 2008, 'Martensitic phase transformations in nanostructured NiTi and NiTiHf shape' International Conference on Martensitic Transformations 2008, Santa Fe, New Mexico, United States, 29/06/08 - 5/07/08, .




Steiner, G, Peterlechner, M, Waitz, T & Karnthaler, H-P 2008, TEM investigation of severely deformed NiTi and NiTiHf shape memory alloys. in Proceedings of the 14th European Microscopy Congress. Springer-Verlag Berlin-Heidelberg, pp. 489-490 . https://doi.org/10.1007/978-3-540-85226-1_245

Steiner, G, Peterlechner, M, Waitz, T & Karnthaler, H-P 2008, 'TEM Investigation of severely deformed NiTi and NiTiHf shape memory alloys' 14th European Microscopy Congress, Aachen, Germany, 1/09/08 - 5/09/08, .




Peterlechner, M, Karnthaler, H-P & Waitz, T 2007, Nanocrystallization of HPT processed NiTi. in Proceedings International Symposium Bulk Nanostructured Materials. Unknown publisher.



Karnthaler, H-P, Mingler, B, Waitz, T & Rentenberger, C 2007, Structures of bulk nanocrystalline metals and alloys. in Proceedings of the 8th Multinational Congress on Microscopy. Unknown publisher.

Geist, D, Karnthaler, H-P, Waitz, T & Rentenberger, C 2007, TEM investigation of thin protein crystals. in Proceedings of the 8th Multinational Congress on Microscopy. Unknown publisher.

Waitz, T & Antretter, T 2007, The morphology of martensite in nanostructured NiTi alloys. in Proceedings First Seminar on Mechanics of Multifunctional Materials. Unknown publisher.

Rentenberger, C, Waitz, T & Karnthaler, H-P 2006, Structures of bulk nanocrystalline alloys studied by TEM. in Proceedings of the 16th International Microscopy Conference. Unknown publisher.


Waitz, T, Karnthaler, H-P, Antretter, T & Fischer, FD 2005, Martensitic phase transformations of bulk nanocrystalline NiTi alloys. in JM Howe (ed.), Proceedings of an International Conference on Solid→Solid Phase Transformations in Inorganic Materials 2005: held at the Pointe Hilton Resort at Squaw Peak, Phoenix, Arizona, USA, May 29-June 3, 2005. vol. 2, Warrendale, Pa. TMS, Warrendale, Pa , pp. 885-898.










Mechanisms of Ni-catalyzed graphitization of diamond

Semir Tulic (Speaker), Viera Skakalova (Contributor), Thomas Waitz (Contributor), Toma Susi (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), A. Kromka (Contributor), O. Romanyuk (Contributor), B. Rezek (Contributor), M. Caplovicova (Contributor), V. Vretenar (Contributor), M. Kotlar (Contributor)
17 Oct 201819 Oct 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


In-situ observations of phase transformations occurring in shape memory alloys subjected to severe plastic deformation

Thomas Waitz (Speaker), Michael Kerber (Contributor), Christoph Gammer (Contributor), Erhard Schafler (Contributor)
10 Jul 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Mechanisms of graphitization of diamond studied by transmission electron microscopy

Semir Tulic (Speaker), Viera Skakalova (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), A. Kromka (Contributor), O. Romanyuk (Contributor), B. Rezek (Contributor), M. Caplovicova (Contributor), Viliam Vretenar (Contributor), M. Kotlar (Contributor)
18 Apr 201827 Apr 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Mechanisms of graphitization of diamond studied by transmission electron microscopy

Semir Tulic (Speaker), Viera Skakalova (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), A. Kromka (Contributor), O. Romanyuk (Contributor), B. Rezek (Contributor), M. Caplovicova (Contributor), V. Vretenar (Contributor), M. Kotlar (Contributor)
17 Mar 201824 Mar 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Characterisation of heterostructures arising by thermally and cataytically induced transformationf of diamond surfaces

Semir Tulic (Contributor), Viera Skakalova (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), Alexander Kromka (Contributor), M. Caplovicova (Contributor), Viliam Vretenar (Contributor), M. Kotlar (Contributor), K. Hricovini (Contributor), Thomas Waitz (Invited speaker)
5 Sep 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


High Pressure Torsion Induced Amorphization of NiTi Studied by In-situ Synchrotron Experiments

Michael Kerber (Contributor), Erhard Schafler (Contributor), Torben Fischer (Contributor), Thomas Waitz (Speaker)
11 Jul 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Reaction of Ni and C thin films studied by TEM and SEM

Semir Tulic (Speaker), Viera Skakalova (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), A. Kromka (Contributor), B. Rezek (Contributor), O. Romanyuk (Contributor), M. Caplovicova (Contributor), V. Vretenar (Contributor), M. Kotlar (Contributor)
21 Apr 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Graphene on diamond

Semir Tulic (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), M. Varga (Contributor), Alexander Kromka (Speaker), M. Caplovicova (Contributor), Viliam Vretenar (Contributor), Viera Skakalova (Speaker)
21 Feb 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Phase transformations of shape memory alloys processed by severe plastic deformation

Thomas Waitz (Speaker), Martin Peterlechner (Contributor), Michael Kerber (Contributor), Clemens Mangler (Contributor), Christoph Gammer (Contributor), Semir Tulic (Contributor), Peter Schindler (Contributor), Ajit Panigrahi (Contributor), Behzad Habibi (Contributor), Thomas Antretter (Contributor), Manuel Petersmann (Contributor), Mitsuhiro Matsuda (Contributor), Peter Müllner (Contributor), R.D. James (Contributor), Koichi Tsuchiya (Speaker)
17 Feb 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Graphene-on-Diamond: Synthesis and Structure

Semir Tulic (Contributor), Thomas Waitz (Contributor), Gerlinde Habler (Contributor), Marián Varga (Contributor), Alexander Kromka (Contributor), M. Caplovicova (Contributor), Viliam Vretenar (Contributor), Viera Skakalova (Speaker)
2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Microstructural analysis of severely plastically deformed equiatomic-TiPt high temperature shape memory ally

Thomas Waitz (Contributor)
3 Dec 2016

Activity: Talks and presentationsTalk or oral contributionOther


Correlated microscopy of electronic and material properties of graphene grown on diamond thin films

Thomas Waitz (Contributor)
19 Oct 201621 Oct 2016

Activity: Talks and presentationsTalk or oral contributionOther


Der Einfluss plastischer Hochdeformation auf Phasenumwandlungen in FGL

Thomas Waitz (Speaker)
15 Sep 201616 Sep 2016

Activity: Talks and presentationsTalk or oral contributionOther


Severly plastically deformed TiNiPd high-temperature shape memory alloys studied by TEM

Thomas Waitz (Speaker)
28 Aug 20162 Sep 2016

Activity: Talks and presentationsTalk or oral contributionOther


Strategies for the optimization of computationally generated microstructures in nanocrystalline Ni50Ti

Thomas Waitz (Contributor)
5 Jun 201610 Jun 2016

Activity: Talks and presentationsTalk or oral contributionOther


Nanoparticles studied by transmission electron microscopy

Thomas Waitz (Speaker)
23 May 201625 May 2016

Activity: Talks and presentationsTalk or oral contributionOther


Microstructural characterization of severly plastically deformed Zr50Co39Ni11 alloy by synchrotron and TEM

Thomas Waitz (Contributor)
23 Mar 201625 Mar 2016

Activity: Talks and presentationsTalk or oral contributionOther


Phase transformations of alloys processed by severe plastic deformation

Thomas Waitz (Keynote speaker)
20 Sep 201524 Sep 2015

Activity: Talks and presentationsTalk or oral contributionOther


Microstructural characterization of high temperature TiPd and TiNiPd shape memory alloys subjected to high pressure torsion

Thomas Waitz (Speaker)
17 Sep 2015

Activity: Talks and presentationsTalk or oral contributionOther


Direct observation of stress induced structural changes of NiTi nanocrystals embedded in an amorphous matrix

Thomas Waitz (Speaker)
16 Sep 2015

Activity: Talks and presentationsTalk or oral contributionOther


Physics of Nanostructured Materials

Deputy Group Speaker

Boltzmanngasse 5
1090 Wien
Room: 3221

T: +43-1-4277-72812
M: +43-664-60277-72812
F: +43-1-4277-872812

thomas.waitz@univie.ac.at