Počet záznamů: 1  

Chemical and Physical Properties of Nanostructures on Surface Investigated by Scanning Probe Microscopy

  1. Údaje o názvuChemical and Physical Properties of Nanostructures on Surface Investigated by Scanning Probe Microscopy [rukopis] / Vijai Meena Santhini
    Další variantní názvyChemical and Physical Properties of Nanostructures on Surface Investigated by Scanning Probe Microscopy
    Osobní jméno Santhini, Vijai Meena, (autor diplomové práce nebo disertace)
    Překl.názChemical and Physical Properties of Nanostructures on Surface Investigated by Scanning Probe Microscopy
    Vyd.údaje2021
    PoznámkaVed. práce Pavel Jelínek
    Dal.odpovědnost Jelínek, Pavel, (školitel)
    Dal.odpovědnost Univerzita Palackého. Katedra fyzikální chemie (udelovatel akademické hodnosti)
    Klíč.slova 1D polymers * metal coooridanted * organometallic * SPM * AFM * quinone * ferrocene * 1D polymers * metal coooridanted * organometallic * SPM * AFM * quinone * ferrocene
    Forma, žánr disertace dissertations
    MDT (043.3)
    Země vyd.Česko
    Jazyk dok.angličtina
    Druh dok.PUBLIKAČNÍ ČINNOST
    TitulPh.D.
    Studijní programDoktorský
    Studijní programChemistry
    Studijní oborPhysical Chemistry
    kniha

    kniha

    Kvalifikační práceStaženoVelikostdatum zpřístupnění
    00277395-710291716.pdf98.7 MB02.06.2021
    PosudekTyp posudku
    00277395-opon-246845025.pdfPosudek oponenta
    00277395-ved-705679313.pdfPosudek vedoucího
    00277395-opon-105203003.pdfPosudek oponenta
    Průběh obhajobydatum zadánídatum odevzdánídatum obhajobypřidělená hodnocenítyp hodnocení
    00277395-prubeh-884696823.pdf29.09.202002.06.202115.10.2021SHodnocení známkou
    Ostatní přílohyVelikostPopis
    00277395-other-953579652.Autoreferat2.5 MB

    This thesis provides an alternative approach to traditional polymerization technique for synthesising polymers with organic molecules. It focuses on the growth of 1D polymers particularly metal coordinated polymers and polymers with organometallic monomers, on metal surfaces. The properties of these nanostructures on surfaces are studied with the help of Scanning Probe Microscopy (SPM) techniques. The growth of 1D metal coordinated polymers by co-deposition of transition metals and quinone molecules onto metal surfaces under ultra-high vacuum is explored, and a difference in metal coordination has been observed depending on the choice of metal. The structural and electronic properties of these 1D coordination polymers are characterized by means of STM/nc-AFM with CO-functionalized tips and supported by DFT and other theoretical calculations. The synthesis of H-bonded wires with the same precursor molecule has been discussed to emphasize the difference on metal coordination. A distinct 1D polymer made up of organometallic ferrocene monomer units on Ag(111) surface has been synthesised and the properties have been characterized with STM/nc-AFM technique. The charge transport in the 1D nanowire has been analysed by carrying out lifting experiments with the STM tip and a transport model has been devised theoretically.This thesis provides an alternative approach to traditional polymerization technique for synthesising polymers with organic molecules. It focuses on the growth of 1D polymers particularly metal coordinated polymers and polymers with organometallic monomers, on metal surfaces. The properties of these nanostructures on surfaces are studied with the help of Scanning Probe Microscopy (SPM) techniques. The growth of 1D metal coordinated polymers by co-deposition of transition metals and quinone molecules onto metal surfaces under ultra-high vacuum is explored, and a difference in metal coordination has been observed depending on the choice of metal. The structural and electronic properties of these 1D coordination polymers are characterized by means of STM/nc-AFM with CO-functionalized tips and supported by DFT and other theoretical calculations. The synthesis of H-bonded wires with the same precursor molecule has been discussed to emphasize the difference on metal coordination. A distinct 1D polymer made up of organometallic ferrocene monomer units on Ag(111) surface has been synthesised and the properties have been characterized with STM/nc-AFM technique. The charge transport in the 1D nanowire has been analysed by carrying out lifting experiments with the STM tip and a transport model has been devised theoretically.

Počet záznamů: 1  

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