Harri Lipsanen

Professor

Research outputs

  1. 2009
  2. Published

    Impurity breakdown and terahertz luminescence in n-GaN epilayers under external electric field

    Shalygin, V. A., Vorobjev, L. E., Firsov, D. A., Panevin, V. Y., Sofronov, A. N., Melentyev, G. A., Antonov, A. V., Gavrilenko, V. I., Andrianov, A. V., Zakharyin, A. O. & 4 othersSuihkonen, S., Törmä, P., Ali, M. & Lipsanen, H., 2009, In : Journal of Applied Physics. 106, 12, p. 1-5 5 p., 123523.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    MBE growth of MnP and GaMnAs nanowhiskers

    Cirlin, G. E., Sato, K., Novikov, S., Lebedeva, N. & Lipsanen, H., 2009, Nanowire growth workshop, France (Paris), 2009. CNRS, p. 40

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

  4. Published

    Mechanistic investigation of ZnO nanowire growth

    Rackauskas, S., Nasibulin, A. G., Jiang, H., Tian, Y., Statkute, G., Shandakov, S. D., Lipsanen, H. & Kauppinen, E. I., 2009, In : Applied Physics Letters. 95, 18, p. 1-3 3 p., 183114.

    Research output: Contribution to journalArticleScientificpeer-review

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 2008
  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 2007
  30. 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

  31. 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

  32. 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

  33. 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

  34. 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

  35. 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

  36. 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

  37. 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

  38. 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

  39. 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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. 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

  50. 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

  51. 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

  52. 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

  53. 2006
  54. 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

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