Research output per year
Research output per year
- 19 results
Search results
-
2022
Conceptualizing the supplier switching process : an example from public procurement
Holma, A. M., Bask, A., Laakso, A. & Andersson, D., 23 May 2022, In: Journal of Business and Industrial Marketing. 37, 7, p. 1530-1541 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access8 Citations (Scopus) -
2013
Corporate travel services: a triadic and modularity perspectives
Bask, A., Holma, A.-M., Laakso, A. & Andersson, D., 2013, INFORMS Annual Meeting, Minneapolis, USA, October 6-9, 2013. Institute for Operations Research and the Management Sciences (INFORMS)Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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2007
Analysis of the time resolution of a pulsed positron beam
Reurings, F. & Laakso, A., 2007, In: PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS. 4, 10, p. 3965-3968Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
2006
Compact positron beam for measurement of transmission moderator efficiencies and positron yields of encapsulated sources
Reurings, F., Laakso, A., Rytsölä, K., Pelli, A. & Saarinen, K., 2006, In: Applied Surface Science. 252, p. 3154-3158Research output: Contribution to journal › Article › Scientific › peer-review
5 Citations (Scopus) -
Determination of the timing properties of the pulsed positron lifetime beam by the application of an electron gun and a fast microchannel plate
Laakso, A., Pelli, A., Rytsölä, K., Saarinen, K. & Hautojärvi, P., 2006, In: Applied Surface Science. 252, p. 3148-3153Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
The design of the main accelerator for a pulsed positron beam
Pelli, A., Laakso, A., Rytsölä, K. & Saarinen, K., 2006, In: Applied Surface Science. 252, p. 3143-3147Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
2005
Performance analysis of a digital positron lifetime spectrometer
Nissilä, J., Rytsölä, K., Aavikko, R., Laakso, A., Saarinen, K. & Hautojärvi, P., 2005, In: NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH SECTION A: ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 538, 1-3, p. 778-789Research output: Contribution to journal › Article › Scientific › peer-review
53 Citations (Scopus) -
2004
HV design of a pulsed lifetime beam with a grounded sample
Pelli, A., Laakso, A., Rytsölä, K. & Saarinen, K., 2004, In: Materials Science Forum. 445Research output: Contribution to journal › Article › Scientific › peer-review
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Influence of layer thickness on the formation of In vacancies in InN grown by molecular beam epitaxy
Oila, J., Kemppinen, A., Laakso, A., Saarinen, K., Egger, W., Liszkay, L., Sperr, P., Lu, H. & Schaff, W. J., 2004, In: Applied Physics Letters. 84, 9, p. 1486-1488Research output: Contribution to journal › Article › Scientific › peer-review
44 Citations (Scopus) -
Scattering effects in a positron lifetime beam line
Laakso, A., Hakala, M., Pelli, A., Rytsölä, K. & Saarinen, K., 2004, In: Materials Science Forum. 445/446, p. 489-491Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
Vacancy defects in epitaxial InN: Identification and electrical properties
Laakso, A., Oila, J., Kemppinen, A., Saarinen, K., Egger, W., Liszkay, L., Sperr, P., Lu, H. & Schaff, W. J., 2004, In: Journal of Crystal Growth. 269, p. 41-49Research output: Contribution to journal › Article › Scientific › peer-review
18 Citations (Scopus) -
Vacancy defects in O-doped GaN grown by molecular beam epitaxy: The role of growth polarity and stoichiometry
Rummukainen, M., Oila, J., Laakso, A., Saarinen, K., Ptak, A. J. & Myers, T. H., 2004, In: Applied Physics Letters. 84Research output: Contribution to journal › Article › Scientific › peer-review
23 Citations (Scopus) -
2003
Atomic Structure of Defects in GaN:Mg Grown with Ga Polarity
Liliental-Weber, Z., Tomaszewicz, T., Zakharov, D., Jasinski, J., "O'Keefe", M. A., Hautakangas, S., Laakso, A. & Saarinen, K., 2003, Materials Research Society Symposium Proceedings vol. 798 2003. p. 711-722Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
3 Citations (Scopus) -
2002
Digital measurement of positron lifetime
Rytsölä, K., Nissilä, J., Laakso, A., Aavikko, R. & Saarinen, K., 2002, In: Applied Surface Science. 194Research output: Contribution to journal › Article › Scientific › peer-review
39 Citations (Scopus) -
Positron lifetime beam for defect studies in thin epitaxial semiconductor structures
Laakso, A., Saarinen, K. & Hautojärvi, P., 2002, In: Physica B: Condensed Matter. 308-310, p. 1157-1160Research output: Contribution to journal › Article › Scientific › peer-review
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2001
Adsorption of HgCl2 molecules on Au (111) surfaces studied by scanning tunneling microscopy
Laakso, A., Lahtinen, J., Levlin, M. & Hautojärvi, P., 2001, In: Journal of Chemical Physics. 115, 8, p. 3763Research output: Contribution to journal › Article › Scientific › peer-review
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Positron lifetime beam for defect studies in thin epitaxial semiconductor structures
Laakso, A., Saarinen, K. & Hautojärvi, P., 2001, (21st International Conference on Defects in Semiconductors).Research output: Working paper › Professional
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2000
Influence of surface topography on depth profiles obtained by Rutherford backscattering spectrometry
Slotte, J., Laakso, A., Ahlgren, T., Rauhala, E., Salonen, R., Räisänen, J., Simon, A., Uzonyi, I., Kiss, A. Z. & Somorjai, E., 2000, In: Journal of Applied Physics. 87, 1, p. 140-143Research output: Contribution to journal › Article › Scientific › peer-review
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1997
Evaporation of gold thin films on mica: effect of evaporation parameters
Levlin, M., Laakso, A., Niemi, H.-M. & Hautojärvi, P., 1997, In: Applied Surface Science. 115, p. 31-38Research output: Contribution to journal › Article › Scientific › peer-review
49 Citations (Scopus)