Title: | Thermal and plasma-enhanced atomic layer deposition: the study of and employment in various nanotechnology applications Terminen ja plasma-avusteinen atomikerroskasvatus: tutkimus ja käyttö moninaisiin nanoteknologian sovelluksiin |
Author(s): | Pyymäki Perros, Christian Alexander |
Date: | 2015 |
Language: | en |
Pages: | 125 + app. 75 |
Department: | Mikro- ja nanotekniikan laitos Department of Micro and Nanosciences |
ISBN: | 978-952-60-6237-2 (electronic) 978-952-60-6236-5 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 80/2015 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Lipsanen, Harri, Prof., Aalto University, Department of Micro and Nanosciences, Finland; Honkanen, Seppo, Prof., University of Eastern Finland, Institute of Photonics, Finland |
Thesis advisor(s): | Huhtio, Teppo, Docent, Aalto University, Department of Micro and Nanosciences, Finland; |
Subject: | Materials science, Physics |
Keywords: | atomic layer deposition, plasma enhanced atomic layer deposition, dry etching, AIN, Al2O3, AZO, TiO2, GaAs, graphene, nanowires, nanorods, atomikerroskasvatus, plasma-avusteinen atomikerroskasvatus, kuivaetsaus, grafeeni, nanolangat, nanosauvat |
Archive | yes |
OEVS yes | |
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Abstract:Tässä väitöskirjassa käsiteltiin atomikerroskasvatusta (engl. ALD) ja sen tulokset esitetään jaettuna kahteen osaan. Ensimmäisessä osassa käsitellään AlN:n plasma-avusteista atomikerroskasvatusta (engl. PEALD) ja esitetään havaintoja sen prosessiolosuhteiden vaikutuksesta materiaalin ominaisuuksiin ja kasvuun. Toisessa osassa käsitellään erilaisten ALD-ohutkalvojen käyttämistä osana erilaisia nanoteknologian sovelluksia. |
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Parts:[Publication 1]: Perros, Alexander; Bosund, Markus; Sajavaara, Timo; Laitinen, Mikko; Sainiemi, Lauri; Huhtio, Teppo; and Lipsanen, Harri. 2012. Plasma etch characteristics of aluminum nitride mask layers grown by low- temperature plasma enhanced atomic layer deposition in SF6 based plasmas. J. Vac. Sci. Technol. B, 30, 1, 011504. DOI: 10.1116/1.3664306 View at Publisher [Publication 2]: Perros, Alexander; Hakola, Hanna; Sajavaara, Timo; Huhtio, Teppo; and Lipsanen, Harri. 2013. Influence of plasma chemistry on impurity incorporation in AlN prepared by plasma enhanced atomic layer deposition. J. Phys. D. Appl. Phys., 46, 50, 505502. DOI: 10.1088/0022-3727/46/50/505502 View at Publisher [Publication 3]: Jussila, Henri; Mattila, Päivi; Oksanen, Jani; Perros, Alexander; Riikonen, Juha; Bosund, Markus; Varpula, Aapo; Huhtio, Teppo; Lipsanen, Harri; and Sopanen, Markku. 2012. High-k GaAs metal insulator semiconductor capacitors passivated by ex-situ plasma-enhanced atomic layer deposited AlN for Fermi-level unpinning. Appl. Phys. Lett., 100, 7, 071606. DOI: 10.1063/1.3687199 View at Publisher [Publication 4]: Haggren, Tuomas; Perros, Alexander; Dhaka, Veer; Huhtio, Teppo; Jussila, Henri; Jiang, Hua; Ruoho, Mikko; Kakko, Joona-Pekko; Kauppinen, Esko; and Lipsanen, Harri. 2013. GaAs Nanowires Grown on Al-Doped ZnO Buffer Layer. J. Appl. Phys., 114, 8, 084309. DOI: 10.1063/1.4819797 View at Publisher [Publication 5]: Saarenpää, Hanna; Sariola-Leikas, Essi; Pyymaki Perros, Alexander; Kontio, Juha; Efimov, Alexander; Hayashi, Hironobu; Lipsanen, Harri; Imahori, Hiroshi; Lemmetyinen, Helge; and Tkachenko, Nikolai V. 2012. Self-Assembled Porphyrins on Modified Zinc Oxide Nanorods: Development of Model Systems for Inorganic–Organic Semiconductor Interface Studies. J. Phys. Chem. C, 116, 3, 2336-2343. DOI: 10.1021/jp2104769 View at Publisher [Publication 6]: Hakola, Hanna; Perros, Alexander Pyymaki; Myllyperkiö, Pasi; Kurotobi, Kei; Lipsanen, Harri; Imahori, Hiroshi; Lemmetyinen, Helge; and Tkachenko, Nikolai V. 2014. Photoinduced electron transfer at nanostructured semiconductor–zinc porphyrin interface. Chem. Phys. Lett., 592, 47-51. DOI: 10.1016/j.cplett.2013.11.028 View at Publisher [Publication 7]: Berdova, Maria; Perros, Alexander; Kim, Wonjae; Riikonen, Juha; Ylitalo, Tuomo; Heino, Jouni; Li, Changfeng; Kassamakov, Ivan; Hæggström, Edward; Lipsanen, Harri; and Franssila, Sami. 2014. Exceptionally strong and robust millimeter-scale graphene–alumina composite membranes. Nanotechnology, 25, 35, 355701. DOI: 10.1088/0957-4484/25/35/355701 View at Publisher |
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