Activities per year
Activities
- 1 - 50 out of 62 results
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Sapienza University
Hakkarainen, T. (Visitor)
15 Oct 2019 → 15 Nov 2019Activity: Visiting an external institution › Visit abroad
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PHOTOPTICS 2020
Hakkarainen, T. (Member)
2019 → …Activity: Participating in or organising an event › Membership of a scientific or program committee of a conference or seminar
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Extrinsic optical chirality in self-assembled semiconductor-metal hybrid nanowires
Hakkarainen, T. (Speaker)
2019Activity: Talk or presentation › Invited lecture
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Te incorporation in self-catalyzed MBE of n-GaAs nanowires
Hakkarainen, T. (Speaker)
2019Activity: Talk or presentation › Conference presentation
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Nanotechnology (Journal)
Hakkarainen, T. (Reviewer)
2019Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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III-V SEMICONDUCTOR NANOWIRES ON SILICON: SELF-CATALYZED GROWTH AND PHOTONIC APPLICATIONS
Hakkarainen, T. (Speaker)
2019Activity: Talk or presentation › Invited lecture
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Nano Letters (Journal)
Hakkarainen, T. (Reviewer)
2019Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Controlling nanowire growth with Ga droplets
Hakkarainen, T. (Speaker)
2019Activity: Talk or presentation › Invited lecture
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Incorporation and activation of Te dopant in self-catalyzed GaAs nanowires
Hakkarainen, T. (Speaker)
2019Activity: Talk or presentation › Conference presentation
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Atomic Force Microscopy of electrical, mechanical and piezo properties of nanowires
Hakkarainen, T. (Pre-examiner or opponent of dissertation)
7 Dec 2018Activity: Evaluation, examination and supervision › Pre-examination of dissertation or acting as opponent to doctoral students
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Self-catalyzed growth of GaAs Nanowires on Si Using Lithography-free Patterning: Ultimate Size Uniformity and Controllable Growth Direction
Hakkarainen, T. (Speaker)
5 Sept 2018Activity: Talk or presentation › Conference presentation
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Be-doped GaAs nanowires grown by self-catalyzed molecular beam epitaxy: structural, optical and electrical properties
Rizzo Piton, M. (Contributor), Koivusalo, E. (Contributor), Hakkarainen, T. (Contributor), Suomalainen, S. (Contributor), Souto, S. (Contributor), V. A. Galeti, H. (Contributor), Lupo, D. (Contributor), Rodrigues, A. D. (Contributor), Galvao Gobato, Y. (Speaker) & Guina, M. (Contributor)
Aug 2018Activity: Talk or presentation › Conference presentation
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Self-catalyzed molecular beam epitaxy of GaAs nanowires for photonic applications
Hakkarainen, T. (Speaker)
11 May 2018Activity: Talk or presentation › Invited lecture
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Extrinsic optical chirality in self-assembled semiconductor-metal hybrid nanowires
Hakkarainen, T. (Speaker)
May 2018Activity: Talk or presentation › Conference presentation
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Site-controlled of InAs quantum dots for quantum technology
Hakkarainen, T. (Speaker)
May 2018Activity: Talk or presentation › Conference presentation
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Molecular beam epitaxy of III-V semiconductor nanowires on silicon for photonic applications
Hakkarainen, T. (Invited lecturer)
25 Aug 2017Activity: Talk or presentation › Invited lecture
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Universid ade Federal de São Carlos
Hakkarainen, T. (Visitor)
23 Aug 2017 → 2 Sept 2017Activity: Visiting an external institution › Visit abroad
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Molecular beam epitaxy of GaAs Nanowires on Silicon
Hakkarainen, T. (Invited lecturer)
19 Apr 2017Activity: Talk or presentation › Invited lecture
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Univ Hamburg, University of Hamburg, Inst Phys Chem
Hakkarainen, T. (Visitor)
1 Apr 2017 → 30 Apr 2017Activity: Visiting an external institution › Visit abroad
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Resonant absorption of uniform ensembles of self-catalyzed GaAs AlGaAs nanowires by photo-acoustic spectroscopy
Hakkarainen, T. (Speaker)
2017Activity: Talk or presentation › Conference presentation
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Site-controlled molecular beam epitaxy of InAs quantum dots
Hakkarainen, T. (Invited speaker)
2017Activity: Talk or presentation › Invited lecture
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Photo-acoustic Spectroscopy of Resonant Absorption in III-V Semiconductor Nanowires
Hakkarainen, T. (Speaker)
2017Activity: Talk or presentation › Conference presentation
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Extrinsic optical chirality in self-catalyzed GaAs-AlGaAs nanowires asymmetrically covered with Au
Hakkarainen, T. (Speaker)
2017Activity: Talk or presentation › Conference presentation
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Molecular beam epitaxy of III-V semiconductor nanowires on silicon for photonic applications
Hakkarainen, T. (Invited speaker)
2017Activity: Talk or presentation › Invited lecture
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Semiconductor nanowires for photonic integration and miniaturization
Hakkarainen, T. (Invited speaker)
2017Activity: Talk or presentation › Invited lecture
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Valon termodynamiikkaan perustuvat lämmitys- ja jäähdytysratkaisut (TPXENERGY)
Hakkarainen, T. (Speaker)
26 Oct 2016Activity: Talk or presentation › Conference presentation
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Site-controlled InAs Quantum Dots Coupled to Surface Plasmons
Hakkarainen, T. (Speaker)
8 Sept 2016Activity: Talk or presentation › Conference presentation
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Site-controlled InAs Quantum Dots for Plasmonics
Hakkarainen, T. (Speaker)
6 Jun 2016Activity: Talk or presentation › Conference presentation
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Molecular beam epitaxy of III-V nanowires on Si
Hakkarainen, T. (Invited lecturer)
13 Apr 2016Activity: Talk or presentation › Invited lecture
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Universid ade Federal de São Carlos
Hakkarainen, T. (Visitor)
12 Apr 2016 → 16 Apr 2016Activity: Visiting an external institution › Visit abroad
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Journal of Alloys and Compounds (Journal)
Hakkarainen, T. (Reviewer)
2016Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Nanotechnology (Journal)
Hakkarainen, T. (Reviewer)
2016Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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SELF-CATALYZED GROWTH OF GaAs NANOWIRES ON LITHOGRAPHY-FREE Si/SiOx PATTERNS
Hakkarainen, T. (Speaker)
2015Activity: Talk or presentation › Conference presentation
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Nanotechnology (Journal)
Hakkarainen, T. (Reviewer)
2015Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Self-induced growth of GaAs nanowires on lithography-free Si/SiOx patterns
Hakkarainen, T. (Speaker)
2015Activity: Talk or presentation › Conference presentation
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Nano Research (Journal)
Hakkarainen, T. (Reviewer)
2015Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Nanotechnology (Journal)
Hakkarainen, T. (Reviewer)
2015Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Single site-controlled quantum dot in micropillar cavity
Hakkarainen, T. (Speaker)
2014Activity: Talk or presentation › Conference presentation
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Single Site-Controlled Quantum Dots for Quantum Optical Applications
Hakkarainen, T. (Speaker)
2014Activity: Talk or presentation › Conference presentation
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Growth of InAs Quantum Dots on Patterned GaAs Substrates
Hakkarainen, T. (Speaker)
2014Activity: Talk or presentation › Conference presentation
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Solid-State Electronics (Journal)
Hakkarainen, T. (Reviewer)
2014Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Te-doped self-catalyzed GaAs nanowires grown by molecular beam epitaxy
Hakkarainen, T. (Speaker)
2014Activity: Talk or presentation › Conference presentation
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Ordered InAs Quantum Dots for Quantum Photonics by Combination of Molecular Beam Epitaxy and Nanoimprint Lithography
Hakkarainen, T. (Speaker)
2014Activity: Talk or presentation › Conference presentation
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Euro MBE 2013, March 10 - 13, 2013, Levi, Finland
Hakkarainen, T. (Organiser)
10 Mar 2013 → 13 Mar 2013Activity: Participating in or organising an event › Membership of an organizing committee of a conference or seminar
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Impact of prepatterned growth surface on properties of InAs quantum dots
Hakkarainen, T. (Speaker)
2013Activity: Talk or presentation › Conference presentation
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Integration of site-controlled InAs quantum dots, fabricated by nanoimprint lithography and molecular beam epitaxy, into optical micropillar cavities
Hakkarainen, T. (Speaker)
2013Activity: Talk or presentation › Conference presentation
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Realization of AlInP-based rolled-up microtubes
Hakkarainen, T. (Speaker)
2013Activity: Talk or presentation › Conference presentation
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Euro MBE 2013, March 10 - 13, 2013, Levi, Finland
Hakkarainen, T. (Organiser)
2013Activity: Participating in or organising an event › Organization of a workshop, panel, session or tutorial
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Journal of Crystal Growth (Journal)
Hakkarainen, T. (Reviewer)
2013Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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Morphology and electronic properties of site-controlled InAs quantum dots
Hakkarainen, T. (Speaker)
2013Activity: Talk or presentation › Conference presentation