Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla

Tässä työssä tutkin aiemmin vähän tutkittua menetelmää tutkia monikerroksisia ohutkalvoja. Menetelmä perustuu AFM:n avulla näytteestä mitattuun voimakäyrätietoon. Mittaukset koostuivat näytteiden valmistamisesta, sekä HIM:llä ja AFM:llä tapahtuneista kuvauksista. Työssäni tulen osoittamaan, että ohu...

Full description

Bibliographic Details
Main Author: Valjakka, Niklas
Other Authors: Matemaattis-luonnontieteellinen tiedekunta, Faculty of Sciences, Fysiikan laitos, Department of Physics, Jyväskylän yliopisto, University of Jyväskylä
Format: Master's thesis
Language:fin
Published: 2023
Subjects:
Online Access: https://jyx.jyu.fi/handle/123456789/87672
_version_ 1826225693948641281
author Valjakka, Niklas
author2 Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics Jyväskylän yliopisto University of Jyväskylä
author_facet Valjakka, Niklas Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics Jyväskylän yliopisto University of Jyväskylä Valjakka, Niklas Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics Jyväskylän yliopisto University of Jyväskylä
author_sort Valjakka, Niklas
datasource_str_mv jyx
description Tässä työssä tutkin aiemmin vähän tutkittua menetelmää tutkia monikerroksisia ohutkalvoja. Menetelmä perustuu AFM:n avulla näytteestä mitattuun voimakäyrätietoon. Mittaukset koostuivat näytteiden valmistamisesta, sekä HIM:llä ja AFM:llä tapahtuneista kuvauksista. Työssäni tulen osoittamaan, että ohutkalvoista on mahdollista erottaa eri materiaalikerroksia menetelmän avulla. Menetelmässä on kuitenkin useita rajoituksia, jotka estävät menetelmän käyttöönoton käytännön sovelluksissa. In this work, I investigate a previously little studied method to study multilayer thin films. The method is based on force curve data measured from a sample using AFM. The measurements consisted of sample preparation, and imaging with HIM and AFM. In my work, I will show that it is possible to distinguish different material layers in thin films using this method. However, the method has several limitations that prevent its use in practical applications.
first_indexed 2024-09-11T08:49:34Z
format Pro gradu
free_online_boolean 1
fullrecord [{"key": "dc.contributor.advisor", "value": "Sajavaara, Timo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Valjakka, Niklas", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2023-06-13T06:38:31Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2023-06-13T06:38:31Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2023", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/87672", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 ty\u00f6ss\u00e4 tutkin aiemmin v\u00e4h\u00e4n tutkittua menetelm\u00e4\u00e4 tutkia monikerroksisia ohutkalvoja. Menetelm\u00e4 perustuu AFM:n avulla n\u00e4ytteest\u00e4 mitattuun voimak\u00e4yr\u00e4tietoon. Mittaukset koostuivat n\u00e4ytteiden valmistamisesta, sek\u00e4 HIM:ll\u00e4 ja AFM:ll\u00e4 tapahtuneista kuvauksista.\nTy\u00f6ss\u00e4ni tulen osoittamaan, ett\u00e4 ohutkalvoista on mahdollista erottaa eri materiaalikerroksia\nmenetelm\u00e4n avulla. Menetelm\u00e4ss\u00e4 on kuitenkin useita rajoituksia, jotka est\u00e4v\u00e4t menetelm\u00e4n\nk\u00e4ytt\u00f6\u00f6noton k\u00e4yt\u00e4nn\u00f6n sovelluksissa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "In this work, I investigate a previously little studied method to study multilayer\nthin films. The method is based on force curve data measured from a sample using AFM.\nThe measurements consisted of sample preparation, and imaging with HIM and AFM.\nIn my work, I will show that it is possible to distinguish different material layers in thin\nfilms using this method. However, the method has several limitations that prevent its use in\npractical applications.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2023-06-13T06:38:31Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2023-06-13T06:38:31Z (GMT). No. of bitstreams: 0\n Previous issue date: 2023", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "96", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": null, "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "atomivoimamikroskopia", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "voimak\u00e4yr\u00e4t", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Ohutkalvojen tunnistaminen atomivoimamikroskoopilla m\u00e4\u00e4ritetyn kimmokertoimen avulla", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202306133740", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Fysiikan laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Physics", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Fysiikka", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Physics", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.copyright", "value": "\u00a9 The Author(s)", "language": null, "element": "rights", "qualifier": "copyright", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "4021", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ohutkalvot", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "atomikerroskasvatus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "elektronimikroskopia", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "mittausmenetelm\u00e4t", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "fysikaaliset ominaisuudet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
id jyx.123456789_87672
language fin
last_indexed 2025-02-18T10:56:19Z
main_date 2023-01-01T00:00:00Z
main_date_str 2023
online_boolean 1
online_urls_str_mv {"url":"https:\/\/jyx.jyu.fi\/bitstreams\/b8c532c5-d16b-40ff-afe7-01eb7502804b\/download","text":"URN:NBN:fi:jyu-202306133740.pdf","source":"jyx","mediaType":"application\/pdf"}
publishDate 2023
record_format qdc
source_str_mv jyx
spellingShingle Valjakka, Niklas Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla atomivoimamikroskopia voimakäyrät Fysiikka Physics 4021 ohutkalvot atomikerroskasvatus elektronimikroskopia mittausmenetelmät fysikaaliset ominaisuudet
title Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_full Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_fullStr Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_full_unstemmed Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_short Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_sort ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
title_txtP Ohutkalvojen tunnistaminen atomivoimamikroskoopilla määritetyn kimmokertoimen avulla
topic atomivoimamikroskopia voimakäyrät Fysiikka Physics 4021 ohutkalvot atomikerroskasvatus elektronimikroskopia mittausmenetelmät fysikaaliset ominaisuudet
topic_facet 4021 Fysiikka Physics atomikerroskasvatus atomivoimamikroskopia elektronimikroskopia fysikaaliset ominaisuudet mittausmenetelmät ohutkalvot voimakäyrät
url https://jyx.jyu.fi/handle/123456789/87672 http://www.urn.fi/URN:NBN:fi:jyu-202306133740
work_keys_str_mv AT valjakkaniklas ohutkalvojentunnistaminenatomivoimamikroskoopillamääritetynkimmokertoimenavulla