Tampere University of Technology

TUTCRIS Research Portal

Juha-Pekka Nikkanen

  1. 2018
  2. Published

    Synthesis of ZnO nanowires with supercritical carbon dioxide and post heat treatment

    Kaleva, A., Nikkanen, J-P., Heinonen, S., Saarimaa, V., Vuorinen, T., Honkanen, M., Hyvärinen, L. & Levänen, E., 3 Sep 2018, In : Nanotechnology. 29, 44, 8 p., 445601.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Utilization of CO2 in modification of galvanized steel surface

    Nikkanen, J-P., Kaleva, A., Saarimaa, V., Honkanen, M., Vuorinen, T., Heinonen, S., Väisänen, P., Markkula, A., Huttunen-Saarivirta, E. & Levänen, E., 19 Jun 2018.

    Research output: Other conference contributionPaper, poster or abstractScientific

  4. Published

    Tailoring of versatile surface morphologies on hot dip galvanized steel in wet CO2: aspects on formation, barrier properties, and utilization as a substrate for coatings

    Saarimaa, V., Kaleva, A., Nikkanen, J-P., Manni, J., Lange, C., Paunikallio, T., Laihinen, T., Heinonen, S., Levänen, E., Väisänen, P. & Markkula, A., 5 Jun 2018, In : ACS Applied Materials and Interfaces. 10, 25, p. 21730-21739 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Convenient extraction method for quantification of thin zinc patina layers

    Saarimaa, V., Kaleva, A., Paunikallio, T., Nikkanen, J-P., Heinonen, S., Levänen, E., Väisänen, P. & Markkula, A., 2018, In : Surface and Interface Analysis. 50, 5, p. 564-570

    Research output: Contribution to journalArticleScientificpeer-review

  6. 2017
  7. Published

    Supercritical carbon dioxide treatment of hot dip galvanized steel as a surface treatment before coating

    Saarimaa, V., Kaleva, A., Nikkanen, J-P., Heinonen, S., Levänen, E., Väisänen, P., Markkula, A. & Juhanoja, J., 15 Dec 2017, In : Surface and Coatings Technology. 331, p. 137-142 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Investigation of long-term chemical stability of structured ZnO films in aqueous solutions of varying conditions

    Heinonen, S., Nikkanen, J-P., Huttunen-Saarivirta, E. & Levänen, E., 30 Sep 2017, In : Thin Solid Films. 638, p. 410-419 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Patina layer on galvanized product and method therefor

    Saarimaa, V., Kaleva, A., Väisänen, P., Markkula, A., Levänen, E., Heinonen, S. & Nikkanen, J-P., 31 Aug 2017, IPC No. C23C2/26, C23C22/53, Patent No. WO2017144721 (A1), Priority date 25 Feb 2016, Priority No. EP20160157254 20160225

    Research output: PatentScientific

  10. Published

    Dissolution-induced nanowire synthesis on hot-dip galvanized surface in supercritical carbon dioxide

    Kaleva, A., Saarimaa, V., Heinonen, S., Nikkanen, J-P., Markkula, A., Väisänen, P. & Levänen, E., 11 Jul 2017, In : Nanomaterials. 7, 7, 181.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Structured ZnO films: Effect of copper nitrate addition to precursor solution on topography, band gap energy and photocatalytic activity

    Heinonen, S., Nikkanen, J. P., Kaleva, A., Hyvärinen, L. & Levänen, E., 15 Feb 2017, In : IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING. 175, 1, 012042.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Synthesis and crystallization of titanium dioxide in supercritical carbon dioxide (scCO2)

    Kaleva, A., Heinonen, S., Nikkanen, J. P. & Levänen, E., 15 Feb 2017, In : IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING. 175, 1, 012034.

    Research output: Contribution to journalArticleScientificpeer-review

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