Surface modification of gold nanoparticles and nanoclusters

Gold nanoparticles are used in many beneficial technological applications in biochemistry, medicine and electronics. Among them, monolayer protected gold nanoclusters (MPCs) have received a significant attention in the scientific community due to their well-defined atomic structure, which is importa...

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Bibliografiset tiedot
Päätekijä: Sokolowska, Karolina
Muut tekijät: Matemaattis-luonnontieteellinen tiedekunta, Faculty of Sciences, Kemian laitos, Department of Chemistry, University of Jyväskylä, Jyväskylän yliopisto
Aineistotyyppi: Pro gradu
Kieli:eng
Julkaistu: 2016
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Linkit: https://jyx.jyu.fi/handle/123456789/49339
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author Sokolowska, Karolina
author2 Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Kemian laitos Department of Chemistry University of Jyväskylä Jyväskylän yliopisto
author_facet Sokolowska, Karolina Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Kemian laitos Department of Chemistry University of Jyväskylä Jyväskylän yliopisto Sokolowska, Karolina Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Kemian laitos Department of Chemistry University of Jyväskylä Jyväskylän yliopisto
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description Gold nanoparticles are used in many beneficial technological applications in biochemistry, medicine and electronics. Among them, monolayer protected gold nanoclusters (MPCs) have received a significant attention in the scientific community due to their well-defined atomic structure, which is important for fundamental studies of nanoparticles properties and their functionalization. These particles, with a precise number of atoms, exhibit size-dependent optical, chemical and electronic properties. The thesis focuses on the structure, preparation, characterization, and properties of MPCs. For multifunctional applications, gold nanoparticles are an ideal class of compounds for surface functionalization reactions. Incorporating various active groups into nanoparticles’ surface opens new possibilities for broad applicability. The second part of this thesis describes surface modification methods of gold nanoparticles and MPCs. Typical surface modification methods are ligand exchange, chemical conjugation, physical conjugation, and bioconjugation.
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spellingShingle Sokolowska, Karolina Surface modification of gold nanoparticles and nanoclusters monolayer protected gold nanoclusters surface modification Orgaaninen kemia Organic Chemistry 4035 nanohiukkaset
title Surface modification of gold nanoparticles and nanoclusters
title_full Surface modification of gold nanoparticles and nanoclusters
title_fullStr Surface modification of gold nanoparticles and nanoclusters Surface modification of gold nanoparticles and nanoclusters
title_full_unstemmed Surface modification of gold nanoparticles and nanoclusters Surface modification of gold nanoparticles and nanoclusters
title_short Surface modification of gold nanoparticles and nanoclusters
title_sort surface modification of gold nanoparticles and nanoclusters
title_txtP Surface modification of gold nanoparticles and nanoclusters
topic monolayer protected gold nanoclusters surface modification Orgaaninen kemia Organic Chemistry 4035 nanohiukkaset
topic_facet 4035 Orgaaninen kemia Organic Chemistry monolayer protected gold nanoclusters nanohiukkaset surface modification
url https://jyx.jyu.fi/handle/123456789/49339 http://www.urn.fi/URN:NBN:fi:jyu-201604152218
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