Harri Lipsanen

Professor

Research outputs

  1. 2009
  2. Published

    Plasma aateloi ALD:n

    Bosund, M., Hakkarainen, T., Lipsanen, H., Airaksinen, V-M. & Putkonen, M., 2009, In : Prosessori. 11, p. 36-39

    Research output: Contribution to journalArticleProfessional

  3. Published

    Radiation Imaging Detectors

    Nenonen, S., Hannikainen, D., Orava, R., Lipsanen, H., Suni, I. & Elsevier, B. V., 2009, Proceedings of the 10th International Workshop on Radiation Imaging Detectors,Helsinki, Finland, June 29-July 3. Nenonen, S., Hannikainen, D., Orava, R., Lipsanen, H. & Suni, I. (eds.). Helsinki, p. Vol. 607, Issue 1

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

  4. Published

    Self-catalyzed growth of GaAs whiskers on GaAs and Al substartes

    Cirlin, G. E., Statkute, G. & Lipsanen, H., 2009, Nanowire growth workshop, France (Paris), 2009. CNRS, p. 65

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

  5. Published

    Temperature dependence of current-voltage characteristics of Pt/InN Schottky barrier diodes

    Rangel-Kuoppa, V-T., Suihkonen, S., Sopanen, M. & Lipsanen, H., 2009, Physics of Semiconductors. Caldas, MJ. & Studart, N. (eds.). AIP, p. 53-54 2 p. (AIP Conference Proceedings; vol. 1199).

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

  6. Published

    The epitaxial growth on metals

    Statkute, G. & Lipsanen, H., 2009, 3rd International workshop on nanowire growth mechanisms, October 15-16, 2009 Paris (France). p. 56

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

  7. 2008
  8. Published

    Enhanced electroluminescence in 405 nm InGaN/GaN LEDs by optimized electron blocking layer

    Svensk, O., Törmä, P., Suihkonen, S., Ali, M., Lipsanen, H., Sopanen, M., Odnoblyudov, M. & Bougrov, V., 15 Nov 2008, In : Journal of Crystal Growth. 310, 23, p. 5154-5157 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Efficient light coupling into a photonic crystal waveguide with flatband slow mode

    Säynätjoki, A., Vynck, K., Mulot, M., Cassagne, D., Ahopelto, J. & Lipsanen, H., Nov 2008, In : PHOTONICS AND NANOSTRUCTURES: FUNDAMENTALS AND APPLICATIONS. 6, 2, p. 127-133 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Study of composition control and capping of MOVPE grown InGaN/InxAlyGa1-x-yN MQW structures

    Ali, M., Suihkonen, S., Svensk, O., Törmä, P., Sopanen, M., Lipsanen, H., Odnoblyudov, M. A. & Bougrov, V., Jul 2008, In : PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS. 5, 9, p. 3020-3022 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Passivation of GaAs surface by atomic-layer-deposited titanium nitride

    Bosund, V., Aierken, A., Tiilikainen, J., Hakkarainen, T. & Lipsanen, H., 30 Jun 2008, In : Applied Surface Science. 254, 17, p. 5385-5389 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    GaAs Medipix2 hybrid pixel detector

    Kostamo, P., Nenonen, S., Vahanen, S., Tlustos, L., Frojdh, C., Campbell, M., Zhilyaev, Y. & Lipsanen, H., 11 Jun 2008, In : NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH SECTION A: ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 591, 1, p. 174-177 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Synchrotron X-ray topography and electrical characterization of epitaxial GaAs p-i-n structures

    Kostamo, P., Lankinen, A., Tuomi, T. O., Saynatjoki, A., Lipsanen, H., Zhilyaev, Y., Fedorov, L. & Orlova, T., 11 Jun 2008, In : NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH SECTION A: ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 591, 1, p. 192-195 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    MOVPE growth and characterization of InAlGaN films and InGaN/InAlGaN MQW structures

    Suihkonen, S., Svensk, O., Törmä, P., Ali, M., Sopanen, M., Lipsanen, H., Odnoblyudo, M. A. & Bougrov, V., Apr 2008, In : Journal of Crystal Growth. 310, 7-9, p. 1777-1780 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Properties, applications and fabrication of photonic crystals with ring-shaped holes in silicon-on-insulator

    Säynätjoki, A., Mulot, M., Vynck, K., Cassagne, D., Ahopelto, J. & Lipsanen, H., Apr 2008, In : Photonics and Nanostructures - Fundamentals and Applications. 6, 1, p. 42-46 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    In-situ optical reflectance and synchrotron X-ray topography study of defects in epitaxial dilute GaAsN on GaAs

    Reentila, O., Lankinen, A., Mattila, M., Saynatjoki, A., Tuomi, T. O., Lipsanen, H., "O'Reilly", L. & McNally, P. J., Feb 2008, In : Journal of Materials Science: Materials in Electronics. 19, 2, p. 137-142 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Self-assembled InAs island formation on GaAs (1 1 0) by metalorganic vapor phase epitaxy

    Aierken, A., Hakkarainen, T., Sopanen, M., Riikonen, J., Sormunen, J., Mattila, M. & Lipsanen, H., 30 Jan 2008, In : Applied Surface Science. 254, 7, p. 2072-2076 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Amorphous silicon optical waveguides and Bragg mirrors

    Khanna, A., Mulot, M., Arpiainen, S., Säynätjoki, A., Ahopelto, J., Honkanen, S. & Lipsanen, H., 2008, Silicon Photonics and Photonic Integrated Circuits. Righini, GC., Honkanen, SK., Pavesi, L. & Vivien, L. (eds.). p. 1-9 9 p. 699605. (Proceedings of SPIE; vol. 6996).

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

  19. Published

    Carrier dynamics in strain induced quantum dots modeled by rate equations and Gaussian excitation beam distribution

    Koskenvaara, H., Mattila, M., Sopanen, M. & Lipsanen, H., 2008, In : Japanese Journal of Applied Physics. 47, 7R, p. 5499-5502 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    GROI-kiekkoja anturisovelluksiin

    Arpiainen, S., Kainlauri, M., Ahopelto, J., Kim, W. & Lipsanen, H., 2008, In : Prosessori. 11, p. 36-38

    Research output: Contribution to journalArticleProfessional

  21. Published

    Novel method for error limit determination in x-ray reflectivity analysis

    Tiilikainen, J., Mattila, M., Hakkarainen, T. & Lipsanen, H., 2008, In : Journal of Physics D: Applied Physics. 41, 11, p. 1-8 8 p., 115302.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Photonic crystals with ring-shaped holes on silicon-on-insulator

    Säynätjoki, A., Mulot, M., Vynck, K., Cassagne, D., Ahopelto, J. & Lipsanen, H., 2008, (Optiikan päivät, Kuopio, 8-9 May 2008).

    Research output: Working paperProfessional

  23. Published

    Photonic crystal waveguides with ring-shaped holes on silicon-on-insulator

    Säynätjoki, A., Mulot, M., Vynck, K., Cassagne, D., Ahopelto, J. & Lipsanen, H., 2008, SPIE Photonics Europe, Strasbourg, France 6-11 April 2008. p. 699610-1

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

  24. Published

    Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator

    Säynätjoki, A., Mulot, M., Vynck, K., Cassagne, D., Ahopelto, J. & Lipsanen, H., 2008, Silicon Photonics and Photonic Integrated Circuits. Righini, GC., Honkanen, SK., Pavesi, L. & Vivien, L. (eds.). p. 1-12 12 p. 69961O. (SPIE Proceedings; vol. 6996).

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

  25. Published

    X-ray excited optical luminescence of Mg-doped GaN

    Lankinen, A., Svensk, O., Mattila, M., Tuomi, T., Lipsanen, H., McNally, P., "O'reilly", L. & Paulmann, C., 2008, In : Journal of X-Ray Science and Technology. 16, 3, p. 215-220 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. 2007
  27. Published

    Accuracy in x-ray reflectivity analysis

    Tiilikainen, J., Tilli, J-M., Bosund, V., Mattila, M., Hakkarainen, T., Sormunen, J. & Lipsanen, H., 16 Nov 2007, In : Journal of Physics D: Applied Physics. 40, 23, p. 7497-7501 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Growth and surface passivation of near-surface InGaAs quantum wells on GaAs (110)

    Aierken, A., Hakkarainen, T., Tiilikainen, J., Mattila, M., Riikonen, J., Sopanen, M. & Lipsanen, H., 1 Nov 2007, In : Journal of Crystal Growth. 309, 1, p. 18-24 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Genetic algorithm using independent component analysis in x-ray reflectivity curve fitting of periodic layer structures

    Tiilikainen, J., Bosund, V., Tilli, J-M., Sormunen, J., Mattila, M., Hakkarainen, T. & Lipsanen, H., 21 Sep 2007, In : Journal of Physics D: Applied Physics. 40, 19, p. 6000-6004 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    GaAs surface passivation by ultra-thin epitaxial GaP layer and surface As-P exhange

    Aierken, A., Riikonen, J., Mattila, M., Hakkarainen, T., Sopanen, M. & Lipsanen, H., 15 May 2007, In : Applied Surface Science. 253, 14, p. 6232-6235 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    Control of the morphology of InGaN/GaN quantum wells grown by metalorganic chemical vapor deposition

    Suihkonen, S., Lang, T., Svensk, O., Sormunen, J., Törmä, P., Sopanen, M., Lipsanen, H., Odnoblyudov, M. & Bougrov, V., 15 Mar 2007, In : Journal of Crystal Growth. 300, 2, p. 324-329 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Catalyst-free fabrication of InP and InP(N) nanowires by metal organic vapor phase epitaxy

    Mattila, M., Hakkarainen, T. & Lipsanen, H., Jan 2007, In : Journal of Crystal Growth. 298, p. 640-643 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Comparison of H2 and N2 as carrier gas in MOVPE growth of InGaAsN quantum wells

    Reentilä, O., Mattila, M., Knuuttila, L., Hakkarainen, T., Sopanen, M. & Lipsanen, H., Jan 2007, In : Journal of Crystal Growth. 298, p. 536-539 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Effect of growth conditions on electrical properties of Mg-doped p-GaN

    Svensk, O., Suihkonen, S., Lang, T., Lipsanen, H., Sopanen, M., Odnoblyudov, M. & Bougrov, V., Jan 2007, In : Journal of Crystal Growth. 298, SPEC. ISS, p. 811-814 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Reduction of threading dislocation density in Al0.12Ga0.88N epilayers by a multistep technique

    Lang, T., Odnoblyudov, M. A., Bougrov, V. E., Suihkonen, S., Svensk, O., Törmä, P. T., Sopanen, M. & Lipsanen, H., Jan 2007, In : Journal of Crystal Growth. 298, p. 276-280 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    The effect of InGaN/GaN MQW hydrogen treatment and threading dislocation optimization on GaN LED efficiency

    Suihkonen, S., Svensk, O., Lang, T., Lipsanen, H., Odnoblyudov, M. A. & Bougrov, V. E., Jan 2007, In : Journal of Crystal Growth. 298, p. 740-743 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    Broadband low group velocity in photonic crystal waveguides

    Säynätjoki, A., Mulot, M., Arpiainen, S., Ahopelto, J. & Lipsanen, H., 2007, 1st European Topical meeting on Nanophotonics and Metamaterials, Seefeld, Itävalta, 8-11.1.2007. p. Paper TUE4f.57

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

  38. Published

    Dispersion engineering of photonic crystal waveguides with ring-shaped holes

    Säynätjoki, A., Mulot, M., Ahopelto, J. & Lipsanen, H., 2007, In : Optics Express . 15, 13, p. 8323-8328 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Effect of substrate orientation on the catalyst-free growth of InP nanowires

    Mattila, M., Hakkarainen, T., Jiang, H., Kauppinen, E. & Lipsanen, H., 2007, In : Nanotechnology. 18, 15, p. 1-5 5 p., 155301.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Enhanced luminescence from catalyst-free grown InP nanowires

    Mattila, M., Hakkarainen, T., Lipsanen, H., Jiang, H. & Kauppinen, E., 2007, In : Applied Physics Letters. 90, 3, p. 1-3 3 p., 033101.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Fitness function and nonunique solutions in x-ray reflectivity curve fitting: crosserror between surface roughness and mass density

    Tiilikainen, J., Bosund, V., Mattila, M., Hakkarainen, T., Sormunen, J. & Lipsanen, H., 2007, In : Journal of Physics D: Applied Physics. 40, 14, p. 4259-4263 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    In-situ determination of InGaAs and GaAsN composition in multi-quantum-well structures

    Reentilä, O., Mattila, M., Sopanen, M. & Lipsanen, H., 2007, In : Journal of Applied Physics. 101, 3, p. 1-5 5 p., 033533.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Nine-fold photoluminescence enhancement using photonic crystals with graphite lattice

    Mulot, M., Sihvonen, O., Raineri, F., Sagnes, I., Vecchi, G., Raj, R. & Lipsanen, H., 2007, 2007 IEEE International Conference on Indium Phosphide and Related Materials. IEEE, p. 201-202 2 p. 4265914. (CONFERENCE PROCEEDINGS - INDIUM PHOSPHIDE AND RELATED MATERIALS).

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

  44. Published

    Noncovalent attachment of pyro-Pheophorbide a to a carbon nanotube

    Kavakka, J. S., Heikkinen, S., Kilpeläinen, I., Mattila, M., Lipsanen, H. & Helaja, J., 2007, In : Chemical Communications. 5, p. 519-521 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Reduction of threading dislocation density in A1_(0.12)Ga_(0.88)N epilayers by a multistep technique

    Lang, T., Odnoblydov, M., Bougrov, V., Suihkonen, S., Svensk, O., Törmä, P., Sopanen, M. & Lipsanen, H., 2007, In : Journal of Crystal Growth. 298, p. 276-280

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Self-catalyzed growth and properties of InP nanowires

    Mattila, M., Hakkarainen, T., Lipsanen, H., Jiang, H. & Kauppinen, E., 2007, (12th European workshop on Metalorganic Vapour Phase Epitaxy, Bratislava, Slovakia, 3.-6-6-2007).

    Research output: Working paperProfessional

  47. Published

    Slow light propagation in photonic crystal waveguides with ring-shaped holes

    Mulot, M., Säynätjoki, A., Arpiainen, S., Ahopelto, J. & Lipsanen, H., 2007, In : Journal of Optics A: Pure and Applied Optics. 9, 9, p. S415-S418 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Tensile-strained GaAsN quantum dots on InP

    Pohjola, P., Hakkarainen, T., Koskenvaara, H., Sopanen, M., Lipsanen, H. & Sainio, J., 2007, In : Applied Physics Letters. 90, 17, p. 1-3 3 p., 172110.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    The effect of InGaN/GaN MQW hydrogen treatment and threading dislocation optimization of GaN LED efficiency

    Suihkonen, S., Svensk, O., Lang, T., Lipsanen, H., Odnoblyudov, M. & Bougrov, V., 2007, In : Journal of Crystal Growth. 298, p. 740-743

    Research output: Contribution to journalArticleScientificpeer-review

  50. 2006
  51. Published

    Nonlinear fitness–space–structure adaptation and principal component analysis in genetic algorithms: an application to x-ray reflectivity analysis

    Tiilikainen, J., Tilli, J-M., Bosund, V., Mattila, M., Hakkarainen, T., Airaksinen, V-M. & Lipsanen, H., 15 Dec 2006, In : Journal of Physics D: Applied Physics. 40, 1, p. 215-218 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    Multistep method for threading dislocation density reduction in MOCVD grown GaN epilayers

    Lang, T., Odnoblyudov, M., Bougrov, V., Romanov, A. E., Suihkonen, S., Sopanen, M. & Lipsanen, H., Aug 2006, In : PHYSICA STATUS SOLIDI A: APPLICATIONS AND MATERIALS SCIENCE. 203, 10, p. R76-R78 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  53. Published

    Experimental investigation towards a periodically pumped single-photon source

    Bödefeld, C., Ebbecke, J., Toivonen, J., Sopanen, M., Lipsanen, H. & Wixforth, A., 15 Jul 2006, In : Physical Review B. 74, 3, p. 1-5 5 p., 035407.

    Research output: Contribution to journalArticleScientificpeer-review

  54. Published

    Ge/GaAs heterostructure matrix detector

    Kostamo, P., Säynätjoki, A., Knuuttila, L., Lipsanen, H., Andersson, H. & Banzuzi, K., 1 Jul 2006, In : NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH SECTION A: ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 563, 1, p. 17-20 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

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