Antimatter and Nuclear Engineering

Organisational unit: Research group

Research outputs

  1. 2020
  2. Published

    Vacancy cluster growth and thermal recovery in hydrogen-irradiated tungsten

    Zibrov, M., Egger, W., Heikinheimo, J., Mayer, M. & Tuomisto, F., 1 Apr 2020, In : Journal of Nuclear Materials. 531, 152017.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Effect of interstitial carbon on the evolution of early-stage irradiation damage in equi-atomic FeMnNiCoCr high-entropy alloys

    Lu, E., Makkonen, I., Mizohata, K., Li, Z., Räisänen, J. & Tuomisto, F., 14 Jan 2020, In : Journal of Applied Physics. 127, 2, p. 1-7 7 p., 025103.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Thermochemical and thermomechanical modeling of nuclear fuel

    Loukusa, H., 2020, Aalto University. 169 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  5. 2019
  6. Published

    Measurement of the 2(+) -> 0(+) ground-state transition in the beta decay of F-20

    Kirsebom, O. S., Hukkanen, M., Kankainen, A., Trzaska, W. H., Stroemberg, D. F., Martinez-Pined, G., Andersen, K., Bodewits, E., Brown, B. A., Canete, L., Cederkall, J., Enqvist, T., Eronen, T., Fynbo, H. O. U., Geldhof, S., de Groote, R., Jenkins, D. G., Jokinen, A., Joshi, P., Khanam, A. & 21 others, Kostensalo, J., Kuusiniemi, P., Langanke, K., Moore, T. J. T., Munch, M., Nesterenko, D. A., Ovejas, J. D., Penalla, H., Pohjalainen, T., Reponen, M., Rinta-Antila, S., Riisager, K., de Roubin, A., Schotanus, P., Srivastava, P. C., Suhonen, J., Swartz, J. A., Tengblad, O., Vilen, M., Vinals, S. & Aysto, J., 24 Dec 2019, In : PHYSICAL REVIEW C. 100, 6, p. 1-12 12 p., 065805.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Unusual properties of the RY3 center in GaN

    Reshchikov, M. A., Sayeed, R. M., Ozgur, U., Demchenko, D. O., McNamara, J. D., Prozheeva, Tuomisto, F., Helava, H., Usikov, A. & Makarov, Y., 18 Jul 2019, In : Physical Review B. 100, 4, p. 1-19 19 p., 045204.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Heavily phosphorus doped germanium: Strong interaction of phosphorus with vacancies and impact of tin alloying on doping activation

    Vohra, A., Khanam, A., Slotte, J., Makkonen, I., Pourtois, G., Porret, C., Loo, R. & Vandervorst, W., 14 Jun 2019, In : Journal of Applied Physics. 125, 22, p. 1-7 7 p., 225703.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Control of Vacancy Defects in Reactively Sputtered (Ag,Cu)(In,Ga)Se2 Solar Cells

    Farshchi, R., Bailey, J., Poplavskyy, D., Hickey, B., Spaulding, D., Kuan, E. T., Khanam, A. & Tuomisto, F., 1 Jun 2019, 2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019. IEEE, p. 3198-3200 3 p. 8980772. (Conference Record of the IEEE Photovoltaic Specialists Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  10. Published

    Direct observation of mono-vacancy and self-interstitial recovery in tungsten

    Heikinheimo, J., Mizohata, K., Räisänen, J., Ahlgren, T., Jalkanen, P., Lahtinen, A., Catarino, N., Alves, E. & Tuomisto, F., 1 Feb 2019, In : APL Materials. 7, 2, p. 1-7 021103.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Evolution of phosphorus-vacancy clusters in epitaxial germanium

    Vohra, A., Khanam, A., Slotte, J., Makkonen, I., Pourtois, G., Loo, R. & Vandervorst, W., 14 Jan 2019, In : Journal of Applied Physics. 125, 2, 025701.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Ga vacancies and electrical compensation in β-Ga 2 O 3 thin films studied with positron annihilation spectroscopy

    Tuomisto, F., Karjalainen, A., Prozheeva, V., Makkonen, I., Wagner, G. & Baldini, M., 1 Jan 2019, Oxide-Based Materials and Devices X. Rogers, D. J., Teherani, F. H. & Look, D. C. (eds.). p. 1-8 1091910. (Proceedings of SPIE; vol. 10919).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  13. Published

    A large deformation model for chemoelastic porous media - Bentonite clay in spent nuclear fuel disposal

    Pulkkanen, V-M., 2019, Aalto University. 263 p.

    Research output: ThesisDoctoral ThesisMonograph

  14. Published

    Spectroscopy of defects in neutron irradiated ammono-thermal GaN by combining photoionization, photoluminescence and positron annihilation techniques

    Pavlov, J., Ceponis, T., Deveikis, L., Heikkinen, T., Raisanen, J., Rumbauskas, Tamulaitis, G., Tuomisto, F. & Gaubas, E., 2019, In : LITHUANIAN JOURNAL OF PHYSICS. 59, 4, p. 211-223 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    SYP2019 - Suomalaisen Ydintekniikan Päivät alkavat olla perinne

    Ala-Heikkilä, J. & Rantala, T., 2019, In : ATS Ydintekniikka. 48, 4, p. 6-9 4 p.

    Research output: Contribution to journalArticleProfessional

  16. 2018
  17. Published

    Influence of Fermi level position on vacancy-assisted diffusion of aluminum in zinc oxide

    Sky, T. N., Johansen, K. M., Venkatachalapathy, V., Svensson, B. G., Vines, L. & Tuomisto, F., 28 Dec 2018, In : Physical Review B. 98, 24, p. 1-24 245204.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Preface

    Freitas, J. A., Tuomisto, F. & Pimputkar, S., 1 Nov 2018, In : Journal of Crystal Growth. 501, 1 p.

    Research output: Contribution to journalEditorialScientificpeer-review

  19. Published

    Ydinenergia-alan kesäkoululaiset Suomen Turussa

    Ala-Heikkilä, J., Nov 2018, In : ATS Ydintekniikka. 47, 2, p. 8-9 2 p.

    Research output: Contribution to journalArticleProfessional

  20. Published

    Laboratory-scale X-ray absorption spectroscopy approach for actinide research: Experiment at the uranium L3-edge

    Bès, R., Ahopelto, T., Honkanen, A. P., Huotari, S., Leinders, G., Pakarinen, J. & Kvashnina, K., 15 Aug 2018, In : Journal of Nuclear Materials. 507, p. 50-53 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    New insight in the uranium valence state determination in UyNd1−yO2±x

    Bes, R., Kvashnina, K., Rossberg, A., Dottavio, G., Desgranges, L., Pontillon, Y., Solari, P. L., Butorin, S. & Martin, P., 15 Aug 2018, In : Journal of Nuclear Materials. 507, p. 145-150

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Finnish technologies for monitoring of the Comprehensive Nuclear-Test-Ban Treaty

    Ala-Heikkilä, J., Jul 2018, Cores Symposium on Radiation in the Environment: Scientific Achievements and Challenges for the Society. Salomaa, S., Lusa, M. & Vaaramaa, K. (eds.). Helsinki: STUK Säteilyturvakeskus, p. 58-61 4 p. (STUK-A; no. 261).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  23. Published

    Effects of alloy composition and Si-doping on vacancy defect formation in (InxGa1- x)2O3 thin films

    Prozheeva, V., Hölldobler, R., Von Wenckstern, H., Grundmann, M. & Tuomisto, F., 28 Mar 2018, In : Journal of Applied Physics. 123, 12, p. 1-6 125705.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    15 years of the European Nuclear Education Network (ENEN Association)

    Cizelj, L., Starflinger, J., Decobert, V., Bazargan-Sabet, B., Tuomisto, F., Coeck, M., Anzieu, P., Roberts, J., Wheldon, T. K. & Porras, P. D., 1 Jan 2018, 2018 26th International Conference on Nuclear Engineering: Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance. American Society of Mechanical Engineers, Vol. 8. 6 p. ICONE26-82611

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  25. Published

    Trends in the valence band electronic structures of mixed uranium oxides

    Kvashnina, K. O., Kowalski, P. M., Butorin, S. M., Leinders, G., Pakarinen, J., Bès, R., Li, H. & Verwerft, M., 1 Jan 2018, In : Chemical Communications. 54, 70, p. 9757-9760 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Hydrogen-induced strain localisation in oxygen-free copper in the initial stage of plastic deformation

    Yagodzinskyy, Y., Malitckii, E., Tuomisto, F. & Hänninen, H., 2018, In : Philosophical Magazine. 98, 9, p. 727-740 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Modelling of JET and ITER reactor relevant plasma neutron source for neutronics calculation chain

    Sirén, P., 2018, Aalto University. 126 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  28. Published

    On the Evolution of Strain and Electrical Properties in As-Grown and Annealed Si: P Epitaxial Films for Source-Drain Stressor Applications

    Dhayalan, S. K., Kujala, J., Slotte, J., Pourtois, G., Simoen, E., Rosseel, E., Hikavyy, A., Shimura, Y., Loo, R. & Vandervorst, W., 2018, In : ECS Journal of Solid State Science and Technology. 7, 5, p. P228-P237 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    The ENEN+ Project: Attracting, Retaining and Developing New Nuclear Talents Beyond Academic Curricula

    Cizelj, L., Pesznyak, C., Bazargan-Sabet, B., Abdelouas, A., Tuomisto, F., Coeck, M. & Porras, P. D., 2018, PROCEEDINGS OF THE 26TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING: Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance London, England, July 22–26, 2018. American Society of Mechanical Engineers, 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  30. 2017
  31. Published

    Evaluation of the concentration of point defects in GaN

    Reshchikov, M. A., Usikov, A., Helava, H., Makarov, Y. N., Prozheeva, V., Makkonen, I., Tuomisto, F., Leach, J. H. & Udwary, K., 1 Dec 2017, In : Scientific Reports. 7, 1, p. 1-11 9297.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Amphoteric Be in GaN: Experimental Evidence for Switching between Substitutional and Interstitial Lattice Sites

    Tuomisto, F., Prozheeva, V., Makkonen, I., Myers, T. H., Bockowski, M. & Teisseyre, H., 9 Nov 2017, In : Physical Review Letters. 119, 19, p. 1-5 196404.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Positron annihilation analysis of the atomic scale changes in oxidized Zircaloy-4 samples

    Heikinheimo, J., Ortner, S., Makkonen, I., Kujala, J., Blackmur, M. & Tuomisto, F., 1 Nov 2017, In : Journal of Nuclear Materials. 495, p. 172-180 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Formation of Zn- and O- vacancy clusters in ZnO through deuterium annealing

    Johansen, K. M., Tuomisto, F., Makkonen, I. & Vines, L., Oct 2017, In : MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING. 69, p. 23-27 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Subsurface damage in polishing-annealing processed ZnO substrates

    Prozheeva, V., Johansen, K. M., Neuvonen, P. T., Zubiaga, A., Vines, L., Kuznetzov, A. Y. & Tuomisto, F., Oct 2017, In : MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING. 69, p. 19-22

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published
  37. Published

    Hole density and acceptor-type defects in MBE-grown GaSb1-x Bix

    Segercrantz, N., Slotte, J., Makkonen, I., Tuomisto, F., Sandall, I. C., Ashwin, M. J. & Veal, T. D., 3 Jul 2017, In : Journal of Physics D: Applied Physics. 50, 29, p. 1-6 6 p., 295102.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Evolution of the Uranium Chemical State in Mixed-Valence Oxides

    Leinders, G., Bes, R., Pakarinen, J., Kvashnina, K. & Verwerft, M., 19 Jun 2017, In : Inorganic Chemistry. 56, 12, p. 6784-6787 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Defects in Single Crystalline Ammonothermal Gallium Nitride

    Suihkonen, S., Pimputkar, S., Sintonen, S. & Tuomisto, F., Jun 2017, In : Advanced Electronic Materials. 3, 6, p. 1-18 1600496.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Instability of the Sb vacancy in GaSb

    Segercrantz, N., Slotte, J., Tuomisto, F., Mizohata, K. & Raisanen, J., 3 May 2017, In : Physical Review B. 95, 18, p. 1-5 5 p., 184103.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Effects of grain size and deformation temperature on hydrogen-enhanced vacancy formation in Ni alloys

    Lawrence, S. K., Yagodzinskyy, Y., Hänninen, H., Korhonen, E., Tuomisto, F., Harris, Z. D. & Somerday, B. P., 15 Apr 2017, In : Acta Materialia. 128, p. 218-226 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Radiation-induced alloy rearrangement in InxGa1− xN

    Prozheeva, V., Makkonen, I., Cuscó, R., Artús, L., Dadgar, A., Plazaola, F. & Tuomisto, F., 27 Mar 2017, In : Applied Physics Letters. 110, 13, p. 1-4 132104.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Intermixing studies in GaN1-xSbx highly mismatched alloys

    Sarney, W. L., Svensson, S. P., Ting, M., Segercrantz, N., Walukiewicz, W., Yu, K. M., Martin, R. W., Novikov, S. V. & Foxon, C. T., 20 Jan 2017, In : Applied Optics. 56, 3, p. B64-B69

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Applications of positron annihilation spectroscopy in nuclear materials research

    Heikinheimo, J., 2017, Aalto University. 114 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  45. Published

    Charge compensation mechanisms in U1-xGdxO2 and Th1-xGdxO2-x/2 studied by X-ray Absorption Spectroscopy

    Bes, R., Pakarinen, J., Baena, A., Conradson, S., Verwerft, M. & Tuomisto, F., 2017, In : Journal of Nuclear Materials. 489, p. 9–21

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Optoelectronic properties of III-V compounds and alloys

    Segercrantz, N., 2017, Aalto University. 124 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  47. 2016
  48. Published

    Undoped p-type GaN1-xSbx alloys: Effects of annealing

    Segercrantz, N., Baumgartner, Y., Ting, M., Yu, K. M., Mao, S. S., Sarney, W. L., Svensson, S. P. & Walukiewicz, W., 19 Dec 2016, In : Applied Physics Letters. 109, 25, p. 1-5 252102.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Electrical compensation via vacancy-donor complexes in arsenic-implanted and laser-annealed germanium

    Kalliovaara, T., Slotte, J., Makkonen, I., Kujala, J., Tuomisto, F., Milazzo, R., Impellizzeri, G., Fortunato, G. & Napolitani, E., 31 Oct 2016, In : Applied Physics Letters. 109, 18, p. 1-4 182107.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Si nanocrystals and nanocrystal interfaces studied by positron annihilation

    Kujala, J., Slotte, J., Tuomisto, F., Hiller, D. & Zacharias, M., 14 Oct 2016, In : Journal of Applied Physics. 120, 14, p. 1-6 145302.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    Flux renormalization in constant power burnup calculations

    Isotalo, A. E., Davidson, G. G., Pandya, T. M., Wieselquist, W. A. & Johnson, S. R., 1 Oct 2016, In : ANNALS OF NUCLEAR ENERGY. 96, p. 148-157 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    Positron surface state as a spectroscopic probe for characterizing surfaces of topological insulator materials

    Callewaert, V., Shastry, K., Saniz, R., Makkonen, I., Barbiellini, B., Assaf, B. A., Heiman, D., Moodera, J. S., Partoens, B., Bansil, A. & Weiss, A. H., 6 Sep 2016, In : Physical Review B. 94, 11, 115411.

    Research output: Contribution to journalArticleScientificpeer-review

  53. Published

    Calculation of positron annihilation characteristics of six main defects in 6H -SiC and the possibility to distinguish them experimentally

    Linez, F., Makkonen, I. & Tuomisto, F., 6 Jul 2016, In : Physical Review B. 94, 1, p. 1-11 014103.

    Research output: Contribution to journalArticleScientificpeer-review

  54. Published

    Calculating time-integral quantities in depletion calculations

    Isotalo, A., 1 Jul 2016, In : NUCLEAR SCIENCE AND ENGINEERING. 183, 3, p. 421-429 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  55. Published

    Highly mismatched GaN1-xSbx alloys: Synthesis, structure and electronic properties

    Yu, K. M., Sarney, W. L., Novikov, S. V., Segercrantz, N., Ting, M., Shaw, M., Svensson, S. P., Martin, R. W., Walukiewicz, W. & Foxon, C. T., 28 Jun 2016, In : Semiconductor Science and Technology. 31, 8, p. 1-22 083001.

    Research output: Contribution to journalArticleScientificpeer-review

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