Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Terhi Hirvikorpi"'
Autor:
Terhi Hirvikorpi, Jari Vartiainen, Erkki Salo, Väinö Kilpi, Wei-Min Li, Juhana Kostamo, Ali Harlin, Sven Lindfors, Mika Vähä-Nissi, Juha Nikkola, Eija Kenttä, Risto Laine
Publikováno v:
Hirvikorpi, T, Laine, R, Vähä-Nissi, M, Kilpi, V, Salo, E, Lia, W-M, Lindfors, S, Vartiainen, J, Kenttä, E, Nikkola, J, Harlin, A & Kostamo, J 2014, ' Barrier properties of plastic films coated with an Al2O3 layer by roll-to-toll atomic layer deposition ', Thin Solid Films, vol. 550, pp. 164-169 . https://doi.org/10.1016/j.tsf.2013.10.148
Thin (30–40 nm) and highly uniform Al 2 O 3 coatings have been deposited at relatively low temperature of 100 °C onto various polymeric materials employing the atomic layer deposition (ALD) technique, both batch and roll-to-roll (R2R) mode. The ap
Autor:
Pia Sundberg, Jenni Sievänen, Anjali Sood, Ali Harlin, Emilia Kauppi, Terhi Hirvikorpi, Maarit Karppinen, Mika Vähä-Nissi
Publikováno v:
Vähä-Nissi, M, Sundberg, P, Kauppi, E, Hirvikorpi, T, Sievänen, J, Sood, A, Karppinen, M & Harlin, A 2012, ' Barrier properties of Al 2 O 3 and alucone coatings and nanolaminates on flexible biopolymer films ', Thin Solid Films, vol. 520, no. 22, pp. 6780-6785 . https://doi.org/10.1016/j.tsf.2012.07.025
Thin atomic layer deposited (ALD) Al2O3 coatings are efficient barriers against gases and vapors. Al2O3 coatings are, however, brittle and straining them generates defects that impair barrier properties. Flexibility of ALD-grown Al2O3 coatings on bio
Autor:
Jenni Sievänen, Pirjo Heikkilä, Mika Vähä-Nissi, Ali Harlin, Leo Hyvärinen, Heidi Hilden, Terhi Hirvikorpi
Publikováno v:
Heikkilä, P, Hirvikorpi, T, Hildén, H, Sievänen, J, Hyvärinen, L, Harlin, A & Vähä-Nissi, M 2012, ' High surface area nanostructured tubes prepared by dissolution of ALD-coated electrospun fibers ', Journal of Materials Science, vol. 47, no. 8, pp. 3607-3612 . https://doi.org/10.1007/s10853-011-6207-z
Novel nanostructured and high surface area tubular materials were produced combining electrospinning and atomic layer deposition processes with the removal of polymeric template via dissolution. The dissolution process changed the structure of the tu
Autor:
Paavo A. Penttilä, Juha Nikkola, Ali Harlin, Mika Vähä-Nissi, Maarit Karppinen, Ritva Serimaa, Jari Vartiainen, Terhi Hirvikorpi
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Vartiainen, J, Penttilä, P, Nikkola, J, Harlin, A, Serimaa, R & Karppinen, M 2011, ' Effect of heat-treatment on the performance of gas barrier layers applied by atomic layer deposition onto polymer-coated paperboard ', Journal of Applied Polymer Science, vol. 122, no. 4, pp. 2221-2227 . https://doi.org/10.1002/app.34313
The effect of heat treatment on the gas barrier of the polymer-coated board further coated with an Al 2 O 3 layer by atomic layer deposition (ALD) was studied. Heat treatment below the melting point of the polymer followed by quenching at room temper
Autor:
Terhi Hirvikorpi, Maarit Karppinen, Ali Harlin, Mikko Salomäki, Mika Vähä-Nissi, Sami Areva, Juuso T. Korhonen
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Harlin, A, Salomäki, M, Areva, S, Korhonen, J T & Karppinen, M 2011, ' Enhanced water vapor barrier properties for biopolymer films by polyelectrolyte multilayer and atomic layer deposited Al2O3 double-coating ', Applied Surface Science, vol. 257, no. 22, pp. 9451-9454 . https://doi.org/10.1016/j.apsusc.2011.06.031
Commercial polylactide (PLA) films are coated with a thin (20 nm) non-toxic polyelectrolyte multilayer (PEM) film made from sodium alginate and chitosan and additionally with a 25-nm thick atomic layer deposited (ALD) Al2O3 layer. The double-coating
Autor:
Terhi Hirvikorpi, Maarit Karppinen, Ville Miikkulainen, Ali Harlin, Mika Vähä-Nissi, Jaana Marles
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Harlin, A, Marles, J, Miikkulainen, V & Karppinen, M 2010, ' Effect of corona pre-treatment on the performance of gas barrier layers applied by atomic layer deposition onto polymer coated paperboard ', Applied Surface Science, vol. 257, no. 3, pp. 736-740 . https://doi.org/10.1016/j.apsusc.2010.07.051
The effect of corona pre-treatment on the performance of Al2O3 and SiO2 gas barrier layers applied by atomic layer deposition onto polymer coated paperboards was studied. Both polyethylene and polylactide coated paperboards were corona treated prior
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Mustonen, T, Iiskola, E & Karppinen, M 2010, ' Atomic layer deposited aluminum oxide barrier coatings for packaging materials ', Thin Solid Films, vol. 518, no. 10, pp. 2654-2658 . https://doi.org/10.1016/j.tsf.2009.08.025
Thin aluminum oxide coatings have been deposited at a low temperature of 80 °C on various uncoated papers, polymer-coated papers and boards and plain polymer films using the atomic layer deposition (ALD) technique. The work demonstrates that such AL
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Harlin, A & Karppinen, M 2010, ' Comparison of some coating techniques to fabricate barrier layers on packaging materials ', Thin Solid Films, vol. 518, no. 19, pp. 5463-5466 . https://doi.org/10.1016/j.tsf.2010.04.018
Atomic layer deposition (ALD), electron beam evaporation, magnetron sputtering and a sol–gel method were used to deposit thin aluminum oxide coatings onto two different fiber-based packaging materials of commercial board grades coated with syntheti
Autor:
Terhi Hirvikorpi, Katriina Matilainen, Ali Harlin, Erkki Salo, Mika Vähä-Nissi, Jenni Sievänen
Publikováno v:
Vähä-Nissi, M, Hirvikorpi, T, Sievänen, J, Matilainen, K, Salo, E & Harlin, A 2011, ' Atomic layer deposition of thin inorganic coatings onto renewable packaging materials ', International Conference on Materials for Advanced Technologies, ICMAT 2011, Singapore, Hong Kong, 26/06/11-1/07/11 . < http://www.meetmatt-conf.net/icmat2011pub/absSearch.asp >
Vähä-Nissi, M, Hirvikorpi, T, Sievänen, J, Matilainen, K, Salo, E & Harlin, A 2012, Atomic layer deposition of thin inorganic coatings onto renewable packaging materials . in M Jan & S Ezhilvalavan (eds), Advanced Structural and Functional Materials for Protection, ICMAT 2011 . Scientific.Net, Solid State Phenomena, vol. 185, pp. 12-14 . https://doi.org/10.4028/www.scientific.net/SSP.185.12
Vähä-Nissi, M, Hirvikorpi, T, Sievänen, J, Matilainen, K, Salo, E & Harlin, A 2012, Atomic layer deposition of thin inorganic coatings onto renewable packaging materials . in M Jan & S Ezhilvalavan (eds), Advanced Structural and Functional Materials for Protection, ICMAT 2011 . Scientific.Net, Solid State Phenomena, vol. 185, pp. 12-14 . https://doi.org/10.4028/www.scientific.net/SSP.185.12
There is a need for better packaging materials made from renewable resources. Fibre-based packaging materials have many advantages, such as sustainability, recyclability and stiffness vs. weight ratio. Besides the fibre-based materials, renewable mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264f7f0dc9935dc9cdf3d85a7a69ff5e
https://doi.org/10.4028/www.scientific.net/SSP.185.12
https://doi.org/10.4028/www.scientific.net/SSP.185.12
Publikováno v:
Hirvikorpi, T, Vähä-Nissi, M, Nikkola, J, Harlin, A & Karppinen, M 2011, ' Thin Al 2 O 3 barrier coatings onto temperature-sensitive packaging materials by atomic layer deposition ', Surface and Coatings Technology, vol. 205, no. 21-22, pp. 5088-5092 . https://doi.org/10.1016/j.surfcoat.2011.05.017
Thin (25 nm) and highly uniform Al2O3 coatings have been deposited at relatively low temperature of 80 and 100°C onto various bio-based polymeric materials employing the atomic layer deposition (ALD) technique. The work demonstrates that the ALD-gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae08b72425e508a116b879ea47df6346
https://cris.vtt.fi/en/publications/9b4df3f4-797e-40b8-9694-f193def9e764
https://cris.vtt.fi/en/publications/9b4df3f4-797e-40b8-9694-f193def9e764