Jari Koskinen

Professor, Head of Department

Research outputs

  1. 2019
  2. Published

    Room-Temperature Micropillar Growth of Lithium–Titanate–Carbon Composite Structures by Self-Biased Direct Current Magnetron Sputtering for Lithium Ion Microbatteries

    Etula, J., Lahtinen, K., Wester, N., Iyer, A., Arstila, K., Sajavaara, T., Kallio, T., Helmersson, U. & Koskinen, J., 17 Oct 2019, In : Advanced Functional Materials. 29, 42, 9 p., 1904306.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Fabrication of micro- and nanopillars from pyrolytic carbon and tetrahedral amorphous carbon

    Heikkinen, J. J., Peltola, E., Wester, N., Koskinen, J., Laurila, T., Franssila, S. & Jokinen, V., 1 Aug 2019, In : MICROMACHINES. 10, 8, 22 p., 510.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    In-situ functionalization of tetrahedral amorphous carbon by filtered cathodic arc deposition

    Sainio, S., Wester, N., Titus, C. J., Nordlund, D., Lee, S. J., Koskinen, J. & Laurila, T., 1 Aug 2019, In : AIP ADVANCES. 9, 8, 085325.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Effect of thickness and additional elements on the filtering properties of a thin Nafion layer

    Leppänen, E., Peltonen, A., Seitsonen, J., Koskinen, J. & Laurila, T., 15 Jun 2019, In : Journal of Electroanalytical Chemistry. 843, p. 12-21 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Effect of Power Density on the Electrochemical Properties of Undoped Amorphous Carbon (a-C) Thin Films

    Palomäki, T., Caro, M. A., Wester, N., Sainio, S., Etula, J., Johansson, L. S., Han, J. G., Koskinen, J. & Laurila, T., 1 Apr 2019, In : ELECTROANALYSIS. 31, 4, p. 746-755 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Hybrid X-Ray Spectroscopy-Based approach to acquire chemical and structural information of single-Walled carbon nanotubes with superior sensitivity

    Sainio, S., Wester, N., Titus, C. J., Liao, Y., Zhang, Q., Nordlund, D., Sokaras, D., Lee, S. J., Irwin, K. D., Doriese, W. B., O'neil, G. C., Swetz, D. S., Ullom, J. N., Kauppinen, E. I., Laurila, T. & Koskinen, J., 14 Mar 2019, In : Journal of Physical Chemistry C. 123, 10, p. 6114-6120 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Simultaneous electrochemical detection of tramadol and O-desmethyltramadol with Nafion-coated tetrahedral amorphous carbon electrode

    Mynttinen, E., Wester, N., Lilius, T., Kalso, E., Koskinen, J. & Laurila, T., 1 Feb 2019, In : Electrochimica Acta. 295, p. 347-353 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Integrating Carbon Nanomaterials with Metals for Bio-sensing Applications

    Sainio, S., Leppänen, E., Mynttinen, E., Palomäki, T., Wester, N., Etula, J., Isoaho, N., Peltola, E., Koehne, J., Meyyappan, M., Koskinen, J. & Laurila, T., 1 Jan 2019, In : MOLECULAR NEUROBIOLOGY. 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published
  11. Published
  12. 2018
  13. Published
  14. Published

    Pt-grown carbon nanofibers for enzymatic glutamate biosensors and assessment of their biocompatibility

    Isoaho, N., Peltola, E., Sainio, S., Koskinen, J. & Laurila, T., 18 Oct 2018, In : RSC Advances. 8, 62, p. 35802-35812 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Characterization and electrochemical properties of iron-doped tetrahedral amorphous carbon (ta-C) thin films

    Etula, J., Wester, N., Sainio, S., Laurila, T. & Koskinen, J., 1 Jan 2018, In : RSC Advances. 8, 46, p. 26356-26363 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published
  17. Published

    Effect of Surface Wear on Corrosion Protection of Steel by CrN Coatings Sealed with Atomic Layer Deposition

    Leppäniemi, J., Sippola, P., Peltonen, A., Aromaa, J. J., Lipsanen, H. & Koskinen, J., 2018, In : ACS Omega. 3, 2, p. 1791-1800 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Growth Mechanism and Origin of High sp3 Content in Tetrahedral Amorphous Carbon

    Caro, M. A., Deringer, V. L., Koskinen, J., Laurila, T. & Csányi, G., 2018, In : Physical Review Letters. 120, 16, 6 p., 166101.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Pt-grown carbon nanofibers for detection of hydrogen peroxide

    Isoaho, N., Sainio, S., Wester, N., Botello, L., Johansson, L. S., Peltola, E., Climent, V., Feliu, J. M., Koskinen, J. & Laurila, T., 2018, In : RSC Advances. 8, 23, p. 12742-12751 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. 2017
  21. Published

    Electrochemical Fouling of Dopamine and Recovery of Carbon Electrodes

    Peltola, E., Sainio, S., Holt, K. B., Palomäki, T., Koskinen, J. & Laurila, T., 8 Dec 2017, In : Analytical Chemistry. 90, 2, p. 1408–1416

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Non-stick properties of thin-film coatings on dental-restorative instruments

    Leppäniemi, J., Hoshian, S., Suomalainen, K., Luoto, T., Jokinen, V. & Koskinen, J., 13 Nov 2017, In : EUROPEAN JOURNAL OF ORAL SCIENCES. 125, p. 495-503 9 p., EOS12372.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Amorphous carbon thin film electrodes with intrinsic Pt-gradient for hydrogen peroxide detection

    Isoaho, N., Wester, N., Peltola, E., Johansson, L. S., Boronat, A., Koskinen, J., Feliu, J., Climent, V. & Laurila, T., 10 Oct 2017, In : Electrochimica Acta. 251, p. 60-70 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Corrosion protection of steel with multilayer coatings: Improving the sealing properties of physical vapor deposition CrN coatings with Al2O3/ TiO2 atomic layer deposition nanolaminates

    Leppäniemi, J., Sippola, P., Broas, M., Aromaa, J., Lipsanen, H. & Koskinen, J., Apr 2017, In : Thin Solid Films. 627, p. 59-68 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    Application-Specific Catalyst Layers: Pt-Containing Carbon Nanofibers for Hydrogen Peroxide Detection

    Laurila, T., Sainio, S., Jiang, H., Isoaho, N., Koehne, J., Etula, J., Koskinen, J. & Meyyappan, M., 13 Feb 2017, In : ACS Omega. 2, 2, p. 496-507 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Carbon Nanostructure Based Platform for Enzymatic Glutamate Biosensors

    Isoaho, N., Peltola, E., Sainio, S., Wester, N., Protopopova, V., Wilson, B., Koskinen, J. & Laurila, T., 2017, In : Journal of Physical Chemistry C. 121, 8, p. 4618–4626 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Electron transport determines the electrochemical properties of tetrahedral amorphous carbon (ta-C) thins films

    Palomäki, T., Wester, N., Caro, M. A., Sainio, S., Protopopova, V., Koskinen, J. & Laurila, T., 2017, In : Electrochimica Acta. 225, p. 1-10 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Nanodiamonds on tetrahedral amorphous carbon significantly enhance dopamine detection and cell viability

    Peltola, E., Wester, N., Holt, K. B., Johansson, L-S., Koskinen, J., Myllymäki, V. & Laurila, T., 2017, In : Biosensors and Bioelectronics. 88, p. 273-282 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published
  30. Published

    Pt-Grown Carbon Nanofibers for Enzymatic Detection of Glutamate

    Isoaho, N., Sainio, S., Wester, N., Johansson, L-S., Koskinen, J. & Laurila, T., 2017.

    Research output: Contribution to conferencePaperScientific

  31. 2016
  32. Published

    Characterization and Electrochemical Properties of Oxygenated Amorphous Carbon (a-C) Films

    Palomäki, T., Wester, N., Johansson, L-S., Laitinen, M., Jiang, H., Arstila, K., Sajavaara, T., Han, J. G., Koskinen, J. & Laurila, T., 1 Dec 2016, In : Electrochimica Acta. 220, p. 137-145 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Nanodiamond embedded ta-C composite film by pulsed filtered vacuum arc deposition from a single target

    Iyer, A., Etula, J., Ge, Y., Liu, X. & Koskinen, J., Nov 2016, In : Applied Physics Letters. 109, 20, 4 p., 201905.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    What Does Nitric Acid Really Do to Carbon Nanofibers?

    Sainio, S., Nordlund, D., Gandhiraman, R., Jiang, H., Koehne, J., Koskinen, J., Meyyappan, M. & Laurila, T., 15 Sep 2016, In : Journal of Physical Chemistry C. 120, p. 22655-22662 8 p., 6b06353.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Effect of tetrahedral amorphous carbon coating on the resistivity and wear of single-walled carbon nanotube network

    Iyer, A., Kaskela, A., Novikov, S., Etula, J., Liu, X., Kauppinen, E. I. & Koskinen, J., 14 May 2016, In : Journal of Applied Physics. 119, 18, 10 p., 185306.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Correlation between sp3-to-sp2 Ratio and Surface Oxygen Functionalities in Tetrahedral Amorphous Carbon (ta-C) Thin Film Electrodes and Implications of Their Electrochemical Properties

    Sainio, S., Nordlund, D., Caro, M. A., Gandhiraman, R., Koehne, J., Wester, N., Koskinen, J., Meyyappan, M. & Laurila, T., 1 Apr 2016, In : Journal of Physical Chemistry C. 120, 15, p. 8298-8304 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    The influence of carbon based coatings and surface finish on the tribological performance in high-load contacts

    Ronkainen, H., Elomaa, O., Varjus, S., Kilpi, L., Jaatinen, T. & Koskinen, J., 1 Apr 2016, In : Tribology International. 96, p. 402-409 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Corrigendum to "Carbon nanotube (CNT) forest on diamond-like carbon (DLC) electrode improves electrochemical sensitivity towards dopamine by two orders of magnitude" [Sens. Actuators B 211 (2015) 177-186]

    Sainio, S., Palomäki, T., Rhode, S., Kauppila, M., Pitkänen, O., Selkälä, T., Toth, G., Kordas, K., Moram, M., Koskinen, J. & Laurila, T., 2016, 1 p.

    Research output: Other contributionScientificpeer-review

  39. Published

    Nano carbon hybride thin films as electrode material in neural sensing

    Wester, N., Palomäki, T., Singh, V., Protopopova, V., Sainio, S., Tujunen, N., Laurila, T. & Koskinen, J., 2016.

    Research output: Contribution to conferencePaperScientificpeer-review

  40. Published

    Structural morphology of carbon nanofibers grown on different substrates

    Sainio, S., Jiang, H., Caro, M. A., Koehne, J., Lopez-Acevedo, O., Koskinen, J., Meyyappan, M. & Laurila, T., 2016, In : Carbon. 98, 12, p. 343-351

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Swift heavy ion irradiation of metal containing tetrahedral amorphous carbon films

    Karaseov, P. A., Protopopova, V. S., Karabeshkin, K. V., Shubina, E. N., Mishin, M. V., Koskinen, J., Mohapatra, S., Tripathi, A., Avasthi, D. K. & Titov, A. I., 2016, In : NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH SECTION B: BEAM INTERACTIONS WITH MATERIALS AND ATOMS. 379, p. 162-166

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    The influence of PVD coatings on the wear performance of steel dental curettes

    Leppäniemi, J., Lyytinen, J., Elomaa, O., Suomalainen, K. & Koskinen, J., 2016, Engineering Materials and Tribology: Selected, peer reviewed papers from the 24th International Baltic Conference on Engineering Materials & Tribology. Trans Tech Publications Ltd., Vol. 674. p. 289-295 7 p. (Key Engineering Materials; vol. 674).

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

  43. Published

    The role of extra carbon source during the pre-annealing stage in the growth of carbon nanofibers

    Laurila, T., Sainio, S., Jiang, H., Koskinen, J., Koehne, J. & Meyyappan, M., 2016, In : Carbon. 100, 1, p. 351-354

    Research output: Contribution to journalArticleScientificpeer-review

  44. 2015
  45. Published

    Nanotribological, nanomechanical and interfacial characterization of Atomic Layer Deposited TiO2 on a silicon substrate

    Lyytinen, J., Liu, X., Ylivaara, O. M. E., Sintonen, S., Iyer, A., Ali, S., Julin, J., Lipsanen, H., Sajavaara, T., Puurunen, R. L. & Koskinen, J., 15 Nov 2015, In : Wear. 342-343, p. 270-278 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published
  47. Published

    Electrochemical reactions of catechol, methylcatechol and dopamine at tetrahedral amorphous carbon (ta-C) thin film electrodes

    Palomäki, T., Chumillas, S., Sainio, S., Protopopova, V., Kauppila, M., Koskinen, J., Climent, V., Feliu, J. M. & Laurila, T., Oct 2015, In : Diamond and Related Materials. 59, p. 30-39 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Integrated carbon nanostructures for detection of neurotransmitters

    Sainio, S., Palomäki, T., Tujunen, N., Protopopova, V., Koehne, J., Kordas, K., Koskinen, J., Meyyappan, M. & Laurila, T., Oct 2015, In : MOLECULAR NEUROBIOLOGY. 52, 2, p. 859-866 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Glutamate detection by amino functionalized tetrahedral amorphous carbon surfaces

    Kaivosoja, E., Tujunen, N., Jokinen, V., Protopopova, V., Heinilehto, S., Koskinen, J. & Laurila, T., 15 Aug 2015, In : Talanta. 141, p. 175-181 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Ultrathin undoped tetrahedral amorphous carbon films: The role of the underlying titanium layer on the electronic structure

    Protopopova, V., Iyer, A., Wester, N., Kondrateva, A., Sainio, S., Palomäki, T., Laurila, T., Mishin, M. & Koskinen, J., Aug 2015, In : Diamond and Related Materials. 57, p. 43-52 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    Multi-walled carbon nanotubes (MWCNTs) grown directly on tetrahedral amorphous carbon (ta-C): An interfacial study

    Laurila, T., Sainio, S., Jiang, H., Palomäki, T., Pitkänen, O., Kordas, K. & Koskinen, J., Jun 2015, In : Diamond and Related Materials. 56, p. 54-59 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    Carbon nanotube (CNT) forest grown on diamond-like carbon (DLC) thin films significantly improves electrochemical sensitivity and selectivity towards dopamine

    Sainio, S., Palomäki, T., Rhode, S., Kauppila, M., Lahtinen, J., Pitkänen, O., Selkälä, T., Toth, G., Kordas, K., Moram, M., Koskinen, J. & Laurila, T., May 2015, In : Sensors and Actuators B: Chemical. 211, p. 177-186 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  53. Published

    Graphene oxide in water lubrication on diamond-like carbon vs. stainless steel high-load contacts

    Elomaa, O., Singh, V. K., Iyer, A., Hakala, T. J. & Koskinen, J., Feb 2015, In : Diamond and Related Materials. 52, p. 43-48 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  54. Published

    Conditions for forming composite carbon nanotube - diamond like carbon material that retain the good properties of both materials

    Ren, W., Iyer, A., Koskinen, J., Kaskela, A., Kauppinen, E. I., Avchaciov, K. & Nordlund, K., 2015, In : Journal of Applied Physics. 118, 19, p. 1-10 10 p., 194306.

    Research output: Contribution to journalArticleScientificpeer-review

  55. Published

    Engineering of the function of diamond-like carbon binding peptides through structural design

    Gabryelczyk, B., Szilvay, G. R., Singh, V. K., Mikkilä, J., Kostiainen, M. A., Koskinen, J. & Linder, M. B., 2015, In : Biomacromolecules. 16, 2, p. 476-482 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

Previous 1 2 3 4 5 Next

ID: 56999