Relevant bibliographies by topics / STRUCTURAL INTERFACE PROPERTIES / Dissertations / Theses
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Dissertations / Theses on the topic 'STRUCTURAL INTERFACE PROPERTIES'

Author: Grafiati
Published: 11 September 2023

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1

Glowatzki, Hendrik. "Structural and electronic properties of self-assembled molecular layers at the organic-metal interface." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2009. http://dx.doi.org/10.18452/15943.

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Für die Effektivität organischer Halbleiter spielen die Grenzflächen zwischen den konjugierten, organischen Molekülen und den Metallelektroden eine entscheidende Rolle. Inhalt dieser Arbeit ist die Untersuchung dieser Grenzflächen bezüglich ihrer strukturellen und elektronischen Eigenschaften. Besonders interessant sind dabei molekulare Systeme, welche Selbstaggregation aufweisen. Ein kritischer Parameter ist dabei das Verhältnis der inter-molekularen zu den Molekül-Metall Wechselwirkungsstärken. Um verschiedene Aspekte der molekularen Selbstaggregation zu beleuchten, wurden vier verschiede
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2

Thompson, Justin K. "STRUCTURAL, TRANSPORT, AND TOPOLOGICAL PROPERTIES INDUCED AT COMPLEX-OXIDE HETERO-INTERFACES." UKnowledge, 2018. https://uknowledge.uky.edu/physastron_etds/52.

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Complex-oxides have seen an enormous amount of attention in the realm of Condensed Matter Physics and Materials Science/Engineering over the last several decades. Their ability to host a wide variety of novel physical properties has even caused them to be exploited commercially as dielectric, metallic and magnetic materials. Indeed, since the discovery of high temperature superconductivity in the “Cuprates” in the late 1980’s there has been an explosion of activity involving complex-oxides. Further, as the experimental techniques and equipment for fabricating thin films and heterostructures of
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3

Johann, Robert. "Thermodynamic, morphological and structural properties of dissociated fatty acid monolayers at the air water interface." Phd thesis, [S.l.] : [s.n.], 2001. http://pub.ub.uni-potsdam.de/2001/0018/johann.pdf.

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4

Rovinelli, Giovanni. "Magnetic, morphological and structural properties of polycrystalline ultrathin cobalt films for organic spintronics." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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The opportunity of using the organic molecules in spintronic devices appeared challenging since these materials, having nominally high spin relaxation times, are suitable for coherent spin manipulation. The spin behaviour in these molecular spintronic devices has been demonstrated to strongly depend on the nature of the chemical bonds between the organic molecules and the magnetic electrodes affecting also the magnetic response of both molecular and metallic sides. In particular, the adsorption of an organic molecule on a ferromagnetic layer has been proved to change the local magnetism of a m
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5

Bovio, S. "INVESTIGATION OF MORPHOLOGICAL AND STRUCTURAL PROPERTIES OF IONIC LIQUID THIN LAYERS ON SOLID SURFACES BY SCANNING PROBE MICROSCOPY." Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/168726.

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Molten salts attracted the attention of the scientific community several times during the last century. This interest is motivated by the physico-chemical properties of these systems. In fact, usually molten salts show chemical and thermal stability, i.e. they do not easily decompose or react. Furthermore, these compounds remain liquid over an extended range of temperatures, in which they show also a remarkably low volatility. The fact that molten salts are composed solely by ions, and can have a quite wide electrochemical window, make them very interesting as electrolytes[1]. The main disadv
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6

Awad, Yousef Odeh. "Characterization of amorphous silicon carbide and silicon carbonitride thin films synthesized by polymer-source chemical vapor deposition mechanical structural and metal-interface properties." Thèse, Université de Sherbrooke, 2006. http://savoirs.usherbrooke.ca/handle/11143/1821.

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Amorphous silicon carbide (a-SiC) and silicon carbonitride thin films have been deposited onto a variety of substrates by Polymer-Source Chemical Vapor Deposition (PS-CVD). The interfacial interaction between the a-SiC films and several substrates including silicon, SiO[subscript 2], Si[subscript 3]N[subscript 4], Cr, Ti and refractory metal-coated silicon has been studied. The effect of thermal annealing on the structural and mechanical properties of the prepared films has been discussed in detail. The composition and bonding states are uniquely characterized with respect to the nitrogen atom
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7

Farquhar, Colin Pirie. "Interface electronic structure." Thesis, University of Edinburgh, 1988. http://hdl.handle.net/1842/14824.

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8

Blom, Annabelle. "Structure and physical properties of surfactant and mixed surfactant films at the solid-liquid interface." Thesis, The University of Sydney, 2005. http://hdl.handle.net/2123/649.

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The adsorbed layer morphology of a series of surfactants under different conditions has been examined primarily using atomic force microscopy (AFM). The morphologies of single and double chained quaternary ammonium surfactants adsorbed to mica have been characterised using AFM at concentrations below the cmc. Mixing these different types of surfactants systematically allowed a detailed examination of the change in adsorbed film curvature from the least curved bilayers through to most curved globules. From this study a novel mesh structure was discovered at curvatures intermediate to bil
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9

Blom, Annabelle. "Structure and physical properties of surfactant and mixed surfactant films at the solid-liquid interface." University of Sydney. Chemistry, 2005. http://hdl.handle.net/2123/649.

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The adsorbed layer morphology of a series of surfactants under different conditions has been examined primarily using atomic force microscopy (AFM). The morphologies of single and double chained quaternary ammonium surfactants adsorbed to mica have been characterised using AFM at concentrations below the cmc. Mixing these different types of surfactants systematically allowed a detailed examination of the change in adsorbed film curvature from the least curved bilayers through to most curved globules. From this study a novel mesh structure was discovered at curvatures intermediate to bil
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10

Yamamoto, Shinpei. "Structural Control and Physical Properties of Polymer Assemblies at Interfaces." Kyoto University, 2000. http://hdl.handle.net/2433/180984.

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11

Zhong, Yunlong [Verfasser]. "Interface Structure, Interface Properties and Tensile Properties of Single Crystalline Al2O3 Fiber Reinforced NiAl and IP75 Matrix Composites / Yunlong Zhong." Aachen : Shaker, 2008. http://d-nb.info/1164341332/34.

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12

Cacciafesta, Paola. "Investigating structure, properties and orientation of protein-biomaterial interfaces." Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368404.

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13

Fallon, Jason Michael. "The structure and properties of interface regions in nanostructured Co/Si thin films." Thesis, University of Salford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301415.

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14

Gnahm, Markus [Verfasser]. "Properties and structure of the electrified gold, ionic liquid interface / Markus Gnahm." Ulm : Universität Ulm. Fakultät für Naturwissenschaften, 2012. http://d-nb.info/1028293887/34.

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15

Christodoulou, Christodoulos. "Electronic and structural properties at the interfaces between graphene and molecular acceptors/donors." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://dx.doi.org/10.18452/17318.

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In dieser Arbeit wurde die Austrittsarbeit von Graphen, einer vielversprechenden Elektrodenmaterial für (opto)- elektronische Bauteile, durch die Adsorption von luftbeständigen konjugierten organischen Molekülen (KOMs), welche als Akzeptoren und Donatoren fungieren, modifiziert. Die Eigenschaften der Valenz- und Rumpfniveaus sowie die Austrittsarbeitsmodifikation der vakuumverdampften KOMs wurden mit Photoelektronenspektroskopie (PES) untersucht, während die Orientierung der KOMs mit Röntgen-Nahkanten-Absorptions-Spektroskopie (NEXAFS) aufgeklärt wurde. Die Austrittsarbeit von Graphen auf Quar
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16

Bhattarai, Bishal. "Wetting properties of structured interfaces composed of surface-attached spherical nanoparticles." Wright State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=wright1544817024854422.

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17

Ilyasov, V. V., B. C. Meshi, V. Ch Nguyen, I. V. Ershov, and D. Ch Nguyen. "Electronic and Magnetic Properties of the 8-ZGNR/h-BN(0001) Interface." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35245.

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The results of a density functional theory investigations of structural and electronic properties of zig-zag graphene nanoribbons 8-ZGNR/ h-BN(0001) are presented. The peculiarities of the spin state at the Fermi level and the role of the edge effect and the effect of substrate in formation of the band gap (380 meV) in 8-ZGNR/h-BN(0001) system were determined. The contributions of nanoribbon edges and the substrate in formation of the gap have been differentiated. The estimations of local magnetic moments on carbon atoms of the 8-ZGNR nanoribbon are made. When you are citing the document, use
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18

Maughan, Bret, and Bret Maughan. "Nanoscale Insight and Control of Structural and Electronic Properties of Organic Semiconductor / Metal Interfaces." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/625560.

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Organic semiconductor interfaces are promising materials for use in next-generation electronic and optoelectronic devices. Current models for metal-organic interfacial electronic structure and dynamics are inadequate for strongly hybridized systems. This work aims to address this issue by identifying the factors most important for understanding chemisorbed interfaces with an eye towards tuning the interfacial properties. Here, I present the results of my research on chemisorbed interfaces formed between thin-films of phthalocyanine molecules grown on monocrystalline Cu(110). Using atomically-r
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19

Borghi, F. M. "ENGINEERING THE STRUCTURAL AND FUNCTIONAL PROPERTIES OF TRANSITION METAL OXIDE INTERFACES BY CLUSTER ASSEMBLING." Doctoral thesis, Università degli Studi di Milano, 2015. http://hdl.handle.net/2434/278394.

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Nanostructured materials are defined as systems composed of single or multiple phases such that at least one of them has characteristic dimensions in the nanometer range (1-100 nm). The strategic importance of nanostructured materials rely on the fact that their structural, electronic, magnetic, catalytic, and optical properties can be tuned and controlled by a careful choice and assembling of their nanoscale elemental building blocks. Clusters, aggregations of a few atoms to a few thousands of atoms, are the building blocks used to synthetize nanostructured materials. Low-Energy Cluster
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20

Wiener, Clinton G. Wiener. "PHYSICALLY CROSSLINKED HYDROGELS: IMPACT OF INTERFACES AND STRESS ON STRUCTURE AND PROPERTIES." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1498033274841434.

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21

Berts, Ida. "Relating the Bulk and Interface Structure of Hyaluronan to Physical Properties of Future Biomaterials." Doctoral thesis, Uppsala universitet, Institutionen för kemi - Ångström, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-198357.

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This dissertation describes a structural investigation of hyaluronan (HA) with neutron scattering techniques. HA is a natural biopolymer and one of the major components of the extracellular matrix, synovial fluid, and vitreous humor.  It is used in several biomedical applications like tissue engineering, drug delivery, and treatment of osteoarthritis. Although HA is extensively studied, very little is known about its three-dimensional conformation and how it interacts with ions and other molecules. The study aims to understand the bulk structure of a cross-linked HA hydrogel, as well as the co
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22

Halpegamage, Sandamali. "Surface Properties of Titanium dioxide and its Structural Modifications by Reactions with Transition Metals." Scholar Commons, 2016. http://scholarcommons.usf.edu/etd/6510.

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Surfaces of metal oxides play a vital role in many technologically important applications. The surfaces of titanium dioxide, in particular, show quite promising properties that can be utilized in solid-state gas sensing and photocatalysis applications. In the first part of this dissertation we investigate these properties of TiO2 surfaces through a vigorous surface scientific approach. In the second part, we investigate the possibilities of modifying the TiO2 surfaces by depositing multi-component transition metal oxide monolayers so that the properties of bare TiO2 surface can be influenced i
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23

Zhang, Qiuhong. "Carbon Nanotubes on Carbon Fibers: Synthesis, Structures and Properties." Dayton, Ohio : University of Dayton, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1272515887.

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Thesis (Ph.D. in Materials Engineering) -- University of Dayton.<br>Title from PDF t.p. (viewed 06/23/10). Advisor: Liming Dai. Includes bibliographical references (p. 136-162). Available online via the OhioLINK ETD Center.
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24

Niederhausen, Jens. "Electronic and structural properties of conjugated molecules at molecular hetero-interfaces and on metal surfaces." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://dx.doi.org/10.18452/17218.

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Diese Arbeit behandelt elektronische und strukturelle Eigenschaften dünner Schichten aus konjugierten organischen Molekülen (COMs), aufgebracht auf Metalloberflächen per Vakuum-Sublimation. Diese Eigenschaften sind essenziell für Funktionsrealisierung und -optimierung organischer Elektronikbauteile. Teil 1 diskutiert zwei Ansätze zur Energieniveauanpassung (ELA) an Organik-Metall-Grenzflächen zur Einstellung der dortigen Löcherinjektionsbarrieren (HIBs) durch (Über-)Kompensation des abträglichen "Push-back"-Effekts: - Ausnutzung der besonderen ELA bei Chalkogen-Metall-Bindungen, hier gezeigt
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25

Bröker, Benjamin. "Electronic and structural properties of interfaces between electron donor & acceptor molecules and conductive electrodes." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2011. http://dx.doi.org/10.18452/16257.

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Die vorliegende Arbeit behandelt Fragestellungen aus der Organischen Elektronik, in der die Ladungsträgerinjektion in alle Arten von Bauteilen kritisch von der elektronischen und morphologischen Struktur der Grenzflächen zwischen Elektrode und den konjugierten organischen Molekülen (KOM) abhängt. Näher betrachtet wurden: die Energieniveauanpassung mit starken (i) Elektronendonatoren und (ii) -akzeptoren und (iii) die dichteabhängige Umorientierung einer molekularen Monolage. Zur Analyse wurden Photoelektronen- und Reflektionsabsorptionsinfrarotspektroskopie angewandt. Weitere Informationen
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26

Burt, Tiffani M. "STRUCTURE-PROPERTY RELATIONSHIPS OF BLOCK COPOLYMERS CONFINED VIA FORCED ASSEMBLY CO-EXTRUSION FOR ENHANCED PHYSICAL PROPERTIES." Case Western Reserve University School of Graduate Studies / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=case1355879195.

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27

Byrne, Emily Hannah. "Characterisation of the Structure and Properties of Liquid-Liquid Interfaces Using Computer Simulations." Thesis, Curtin University, 2020. http://hdl.handle.net/20.500.11937/82407.

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Soft interfaces play a fundamental role in many biological and industrial processes. In this work, atomistic simulations were used to study the structural properties of the interfaces between water and five organic solvents, with special attention devoted to the 1,2-dichloroethane-water system. This system is widely used in sensing applications currently in development, and was used as a prototypical case to study the effect of ions on interfacial structure and to gain insight into their transfer mechanism.
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28

Gullu, O., S. Ruzgar, S. Asubay, E. Ozerden, T. Kilicoglu, and A. Turut. "Electrical Properties of Al/p-Si Structures with Colchicine Organic Thin Film." Thesis, Sumy State University, 2012. http://essuir.sumdu.edu.ua/handle/123456789/35140.

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In this study, we have fabricated an Al/Colchicine/p-Si structure and have investigated its current– voltage (I–V) and capacitance–voltage (C–V) characteristics at room temperature. The barrier height and ideality factor values of 0.68 eV and 3.22, respectively, have been obtained from the I-V plot. The value of the barrier height was compared with the barrier height value of 0.50 eV of a conventional Al/p-Si diode. This was attributed to the Colchicine organic film modifying the effective barrier height by affecting the space charge region of the inorganic Si semiconductor substrate. By
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29

Bekele, Selemon. "Structural and Dynamical Properties of Water and Polymers at Surfaces and Interfaces: A Molecular Dynamics Investigation." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1530040420616781.

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30

Magnifouet, Tchinda Gladice Claire. "Study of epitaxial Fe\Cr multilayers : structural and magnetic properties, interdiffusion mechanisms." Thesis, Strasbourg, 2020. http://www.theses.fr/2020STRAE016.

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Nous avons épitaxié des tri-couches Cr\Fe\Cr sur les substrats de MgO et SrTiO3 (100) par pulvérisation cathodique. Leurs propriétés structurales et magnétiques s’améliorent lorsque la température de dépôt du Fe décroît, mais il y a formation d’oxydes de Fe et de Cr aux interfaces. Nous avons donc choisi de continuer l’élaboration des tri-couches par MBE. Nous avons varié l’épaisseur de tri-couches déposées par MBE pour extraire le moment moyen et sa modification aux interfaces. La contribution des interfaces ont le signe et l’ordre de grandeur prédits par Daniel Stoeffler en liaisons fortes.
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31

Gomeniuk, Yu Y., A. N. Nazarov, S. Monaghan, et al. "Electrical Properties of High-k Oxide in Pd/Al2O3/InGaAs Stack." Thesis, Sumy State University, 2012. http://essuir.sumdu.edu.ua/handle/123456789/35048.

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The paper presents the results of capacitance-voltage (C-V) characterization of metal-oxidesemiconductor (MOS) structure, namely Pd/Al2O3/ In0.53Ga0.47As/InP. It is shown that MOS structure under study exhibit both electron and hole trapping with permanent and temporary charge trapping contributions. The interfacial transition layer between the high-k oxide and InGaAs has the greatest influence on this charge trapping phenomenon. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35048
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32

Jean-Chronberg, Anne-Christine. "Aspects structuraux et cinetiques de l'adsorption de polyelectrolytes a l'interface solide-liquide." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13094.

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Cette etude porte sur les proprietes interfaciales du polycrylamide hydrolyse adsorbe sur un aluminosilicate de synthese. La cinetique d'adsorption resultant d'interactions attractives a courtes distances est fortement influencee par l'existence de potentiels electrostatiques a longue portee. L'adsorption induit la creation de charges positives en surface, charges instantanement compensees par un transfert d'anions de la solution vers la zone interfaciale
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Aggarwal, Ankur. "Chip-Package Nano-Structured Copper and Nickel Interconnections with Metallic and Polymeric Bonding Interfaces." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/14096.

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With the semiconductor industry racing toward a historic transition, nano chips with less than 45 nm features demand I/Os in excess of 20,000 with multi-core processors aggregately providing highest bandwidth at lowest power. On the other hand, emerging mixed signal systems are driving the need for 3D packaging with embedded active components and ultra-short interconnections. Being able to provide several fold increase in the chip-to-package vertical interconnect density is essential for garnering the true benefits of nanotechnology that will utilize nano-scale devices. Electrical interconnect
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34

Zu, Fengshuo. "Electronic properties of organic-inorganic halide perovskites and their interfaces." Doctoral thesis, Humboldt-Universität zu Berlin, 2019. http://dx.doi.org/10.18452/20396.

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Über die besonders hohe Effizienz von Halid-Perowskit (HaP)-basierten optoelektronischen Bauteilen wurde bereits in der Literatur berichtet. Um die Entwicklung dieser Bauteile voranzutreiben, ist ein umfassendes und verlässliches Verständnis derer elektronischen Struktur, sowie der Energielevelanordnung (ELA) an HaP Grenzflächen von größter Bedeutung. Demzufolge beschäftigt sich die vorliegende Arbeit mit der Untersuchung i) der Bandstruktur von Perowskit-Einkristallen, um ein solides Fundament für die Darlegung der elektronischen Eigenschaften von polykristallinen Dünnschichten zu erarbeiten,
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35

Giustiniani, Anaïs. "Linking Adhesive Properties and Pore Organisation of Silicone Emulsions Obtained by Reactive Blending." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLS379/document.

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Les matériaux cellulaires font l'objet de beaucoup de recherches du fait de leurs remarquables propriétés. Celles-ci proviennent de la structure interne du matériau, dans lequel des inclusions cellulaires sont compactées dans une matrice solide. Comprendre et contrôler l'organisation des cellules dans la phase continue est donc primordial pour pouvoir contrôler les propriétés finales du solide poreux. L'influence des propriétés d'objets sur leur organisation dans un volume a souvent été étudiée pour des systèmes granulaires durs monodisperses, où la friction entre deux grains implique que l'ar
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36

Yimer, Yeneneh Yalew. "Molecular Ordering, Structure and Dynamics of Conjugated Polymers at Interfaces: Multiscale Molecular Dynamics Simulations." University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1416796729.

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Bruneel, Pierre. "Electronic and spintronic properties of the interfaces between transition metal oxides." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASP047.

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Cette thèse porte sur les propriétés de transport anormal des oxydes de métaux de transition, en particulier de la surface de SrTiO₃ ou de l’interface entre SrTiO₃ et LaAlO₃. Dans ces systèmes on observe l’apparition de gaz d’électrons bidimensionnels. Des mesures d’Effet Hall non linéaire indiquent que ces gaz sont constitués de plusieurs sortes de porteurs de charge, et que leurs populations varient de manière non monotone sous l’effet du dopage électrostatique. L’effet des propriétés électrostatiques et des corrélations électroniques sur ces variations sont discutées. Celles-ci sont à l’ori
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38

Lee, Min-I. "Atomic structure, electronic states and relaxation dynamics in photovoltaic materials and interfaces from photoemission-related spectroscopies." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS220/document.

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L'efficacité du processus photovoltaïque dépend du matériau actif à travers la structure de bande et la dynamique des porteurs de charge. Dans cette thèse, nous avons relié les propriétés électroniques et la dynamique de relaxation à la structure atomique des matériaux utilisés pour deux technologies différentes de cellules solaires, celle à base d’hétérostructures de silicium, et celle à base de pérovskites hybrides organiques-inorganiques. Dans les cellules solaires de silicium, nous avons analysé l'influence des défauts sur les propriétés électroniques des hétérostructures de silicium amorp
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39

Rekvig, Live. "Effect of surfactant structure on properties of oil/water interfaces : A coarse-grained molecular simulation study." Doctoral thesis, Norwegian University of Science and Technology, Department of Chemistry, 2004. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-299.

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<p>The elastic properties of oil/water/surfactant interfaces play an important role in the phase behaviour of microemulsions and for the stability of macroemulsions. The aim of this thesis is to obtain an understanding of the relationship between the structure of the surfactant molecules, the structure of the interface, and macroscopic interfacial properties. To achieve this aim, we performed molecular simulations of oil/water/surfactant systems. We made a quantitative comparison of various model surfactants to determine how structural changes affect interfacial properties and film rupture.
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40

Tao, Liang. "Atomic-scale calculations of interfacial structures and their properties in electronic materials." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1127163029.

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41

Mulvihill, Daniel Martin. "Studies of frictional interface behaviour : experiments and modelling." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:54e18b10-1167-40f1-9dc9-0ca529a56f34.

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Predictive models of structures containing frictional joints presently suffer from poor descriptions of interface behaviour at the joints. This thesis aims to address this shortfall by furthering the physical understanding of parameters affecting interface behaviour such as friction and contact stiffness. Aspects of friction and contact stiffness relevant to the characterisation of fretting joints are investigated by a combined modelling and experimental approach. Friction and wear behaviour in gross-slip fretting are investigated by in-line and rotational fretting tests. New 3D topography par
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42

Homm, Gert [Verfasser]. "Effects of interface morphology and geometry on the thermoelectric properties of artificially structured ZnO-based thin-films / Gert Homm." Gießen : Universitätsbibliothek, 2012. http://d-nb.info/1064024947/34.

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43

Reeder, Askia Enrico. "STUDY OF THE STRUCTURE AND THE ELECTRONIC PROPERTIES OF THE OXIDE/OXIDE INTERFACES IN MIXED METAL OXIDES." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423844.

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A very important role is played by metal oxides in many areas of chemistry, physics, and materials science. Transition metal and rare-earth metal elements are able to form a large diversity of oxide compounds which can adopt an ample array of atomic structures and electronic properties that can exhibit metallic, semiconductor, or insulator characteristics. In technological applications, metal oxides are used in the fabrication of microelectronic components, sensors, fuel cells, coatings to protect surfaces against corrosion, and as catalysts. In this thesis we have decided to study two known c
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44

Linn, John Ross. "Characterizing Interfacial Bonds in Hybrid Metal AM Structures." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7030.

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The capabilities of various metal Additive Manufacturing (AM) processes, such as Powder Bed Fusion – Laser (PBF-L) and Direct Energy Deposition (DED) are increasing such that it is becoming ever more common to use them in industrial applications. The ability to print atop a substrate broadens that scope of applications. There is ongoing research regarding the mechanical properties of additively processed materials, but little regarding the interaction between additive material and its substrate. An understanding of the mechanical and performance properties of the AM/substrate interface is impe
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45

Garandel, Thomas. "Structure électronique des interfaces Co(OOOl)/MoS2 et Ni(lll)/WSe2 pour l'injection de spin dans un semi-conducteur bidimensionnel." Thesis, Toulouse, INSA, 2017. http://www.theses.fr/2017ISAT0030/document.

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Les monofeuillets de dichalcogénures de métaux de transition (TMDC) tels que MoS2 ou WSe2 sont des semiconducteurs bidimensionnels à gap direct, dont les allées K et K' sont inéquivalentes dans la première zone de Brillouin : la levée de dégénérescence induite par le couplage spin-orbite entre les bandes de spin up et dawn est inversée entre les vallées K et K'. Des contacts métalliques magnétiques devraient permettre une injection de spin efficace depuis une électrode magnétique vers un TMDC. Les indices de vallée (Kou K') et de spin (up ou dawn) étant fortement couplés, cela permettrait de s
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46

Liang, Tao. "Atomic-scale calculations of interfacial structures and their properties in electronic materials." Connect to resource, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1127163029.

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Thesis (Ph. D.)--Ohio State University, 2005.<br>Title from first page of PDF file. Document formatted into pages; contains xvi, 136 p.; also includes graphics (some col.). Includes bibliographical references (p. 125-136). Available online via OhioLINK's ETD Center
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47

Kang, Kyongha. "Crystalline structure, and magnetic and magneto-optical properties of MnSbBi thin films." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365438.

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48

Sadeghzadeh, Mohammad Ali. "Electrical properties of Si/Si←1←-←xGe←x/Si inverted modulation doped structures." Thesis, University of Warwick, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343950.

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49

Noori, Keian. "Energy-level alignment at organic and hybrid organic-inorganic photovoltaic interfaces." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:d1b2a4e9-a5d6-4843-b172-6d83dea8a6cb.

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Organic and hybrid organic-inorganic photovoltaic (PV) devices have the potential to provide low-cost, large scale renewable energy. Despite the tremendous progress that has been made in this field, device efficiencies remain low. This low efficiency can be partly attributed to the low open-circuit voltages (Voc) generated by organic and hybrid organic-inorganic PV devices. The Voc is critically determined by the energy-level alignment at the interface between the materials forming the device. In this thesis we use first-principles methods to explore the energy-level alignment at the interface
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50

Ramesh, Dinesh. "The Role of Interface in Crystal Growth, Energy Harvesting and Storage Applications." Thesis, University of North Texas, 2020. https://digital.library.unt.edu/ark:/67531/metadc1752367/.

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A flexible nanofibrous PVDF-BaTiO3 composite material is prepared for impact sensing and biomechanical energy harvesting applications. Dielectric polyvinylidene fluoride (PVDF) and barium titanate (BaTiO3)-PVDF nanofibrous composites were made using the electrospinning process based on a design of experiments approach. The ultrasonication process was optimized using a 2k factorial DoE approach to disperse BaTiO3 particles in PVDF solution in DMF. Scanning electron microscopy was used to characterize the microstructure of the fabricated mesh. The FT-IR and Raman analysis were carried out to inv
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