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Dissertations / Theses on the topic 'Electronic microscope'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Burger, Willem Adriaan. "The design and analysis of a DC SQUID for a SQUID microscope." Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/2239.

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Thesis (MScEng (Electrical and Electronic Engineering))--Stellenbosch University, 2008.<br>This thesis relates to the analysis and design of a SQUID microscope. Superconductor theory is discussed in depth to provide a thorough understanding of Josephson junctions and of dc SQUID magnetometers. The behaviour and suitability of different types of single-layer dc SQUIDs are looked at. The quality of the superconducting material patterned onto a substrate and the Josephson junction design used affect the behaviour of a practical dc SQUID. Noise and cooling play an integral part in the design a

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2

Atia-Tul-Noor. "Reaction microscope studies of small molecules in strong laser fields." Thesis, Griffith University, 2017. http://hdl.handle.net/10072/371910.

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The dynamics of molecules and molecular reactions that generate chemistry such as bond breaking, bond formation or bond rearrangement occur on the femtosecond (10􀀀15 s) time scale. Real-time observations and investigations of these reactions are fundamental to understanding these dynamics. Ultra-fast laser pulses with intensities around 1014 W=cm2, impact on the electronic and nuclear motion on femtosecond timescale. In order to understand the region of transition states between the initial and nal state of a reaction, that determines the fate of the products, detailed experimental investigat

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3

Ziegler, Martin [Verfasser]. "Exploring structural, electronic, magnetic, and vibrational properties of nanostructures with a scanning tunneling microscope / Martin Ziegler." Kiel : Universitätsbibliothek Kiel, 2009. http://d-nb.info/1019869844/34.

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4

Clark, Kendal W. "STM Study of Molecular and Biomolecular Electronic Systems." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1282363151.

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5

Shin, Heungjoo. "Fabrication of atomic force microscope probes integrated with microelectrodes for micro four-point probe and SECM-AFM." Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-01042006-123329/.

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Thesis (Ph. D.)--Mechanical Engineering, Georgia Institute of Technology, 2006.<br>Levent Degertekin, Committee Member ; William P. King, Committee Member ; Boris Mizaikoff, Committee Member ; Mark G. Allen, Committee Member ; Peter J. Hesketh, Committee Chair.

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6

Chee, Kuan Way Augustus. "Novel investigations of contrast in the Scanning Electron Microscope towards a new generation of doping profiling techniques engineered for semiconductor (opto)electronic device technology." Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611845.

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7

Krull, Cornelius. "Electronic structure of metal phthalocyanines on Ag (100)." Doctoral thesis, Universitat Autònoma de Barcelona, 2012. http://hdl.handle.net/10803/286177.

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El uso de moléculas orgánicas en dispositivos tecnológicos ofrece una serie de ventajas: su tamaño (~nm), su capacidad de auto ensamblan dando lugar a la formación de estructuras funcionales, y la posibilidad de adaptar sus propiedades electrónicas y magnéticas a través de los métodos de síntesis molecular. Sin embargo, la implementación de dispositivos orgánicos depende fundamentalmente de la comprensión entre la interacción de las moléculas y los electrodos de metal, así como las interacciones molécula-molécula. Esta tesis estudia las propiedades estructurales, electrónicas y magnéticas de

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8

Temirov, Ruslan [Verfasser]. "Studying complex metal-molecule interface with low temperature scanning tunneling microscope : from electronic structure to charge transport / Ruslan Temirov." Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2008. http://d-nb.info/1034984187/34.

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9

Shin, Heungjoo. "Fabrication of Atomic Force Microscope Probes Integrated with Microelectrodes for Micro Four-Point Porbe and SECM-AFM." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/10428.

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This research is dedicated to develop novel batch fabrication procedures for two distinct AFM (Atomic Force Microscope) probes integrated with electrodes enabling electrical sample characterization and electrochemical sample surface profiling respectively. These AFM probes allow for highly accurate control of the probe positioning, low contact force and sample surface imaging with high lateral resolution. As an electrical characterization tool, a nickel micro four-point probe integrated with solid nickel tips was developed. Low electrical resistance of the probe and contact resistance were ac

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10

Burema, Shiri. "Inelastic Electron Tunneling Spectroscopy with the Scanning Tunneling Microscope : a combined theory-experiment approach." Thesis, Lyon, École normale supérieure, 2013. http://www.theses.fr/2013ENSL0821.

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La Spectroscopie par Effet Tunnel Inélastique (IETS) avec un Microscope à Effet Tunnel (STM) est une nouvelle technique de spectroscopie vibrationnelle, qui permet de caractériser des propriétés très fines de molécules adsorbées sur des surfaces métalliques. Des règles de selection d’excitation vibrationnelle basées sur la symétrie ont été proposées, cependant, elles ne semblent pas exhaustives pour expliquer la totalité du mécanisme et des facteurs en jeu; elles ne sont pas directement transposables pour les propriétés d'un adsorbat et sont lourdes d'utilisation. Le but de cette thèse est don

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11

Барсегян, Н. М. "Реалізація моделі пучка електронів у системі растрового електронного мікроскопу". Thesis, Сумський державний університет, 2018. http://essuir.sumdu.edu.ua/handle/123456789/67717.

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Мета роботи полягала у реалізації моделі пучка електронів у системі растрового електронного мікроскопу, котра призначена для вирішення задач формування пучка. Модель виконана у просторі Comsol multiphysics, що дозволяє швидко моделювати фізичні процеси.

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12

Romero, Leiro Freddy José. "Poly-articulated microrobotics for correlative AFM-in-SEM microscopy." Electronic Thesis or Diss., Sorbonne université, 2023. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2023SORUS520.pdf.

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La microscopie corrélative est le résultat de la combinaison de deux ou plusieurs techniques de microscopie pour fournir des informations complémentaires sur un échantillon. En utilisant un microscope électronique à balayage (MEB) et un microscope à force atomique (AFM), la microscopie corrélative AFM-in-SEM permet non seulement la caractérisation 3D d'échantillons observés à l'intérieur d'un MEB, mais aussi la manipulation de micro- et nanostructures avec une très grande précision. Cette technique peut être appliquée à divers échantillons dans les domaines de la biologie, de l'électronique et

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13

Somenzari, Neto Henrique [UNESP]. "Avaliação das alterações morfológicas de três tipos diferentes de instrumentos endodônticos, após a instrumentação de canais radiculares, com a utilização da microscopia eletrônica de varredura." Universidade Estadual Paulista (UNESP), 2004. http://hdl.handle.net/11449/90403.

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Made available in DSpace on 2014-06-11T19:24:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-03-03Bitstream added on 2014-06-13T19:11:08Z : No. of bitstreams: 1 somenzarineto_h_me_arafo.pdf: 770431 bytes, checksum: ccfcddbbe84f78661018f873cf984b0d (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Foi realizada uma análise comparativa entre três técnicas de instrumentação distintas, utilizando-se instrumentos do sistema Endo-Eze, com movimentação oscilatória; instrumentos do sistema Pow-R, com movimentação rotatória e instrumentos Tipo K manuais, com té

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Harland, C. J. "Detector and electronic developments for scanning electron microscopy." Thesis, University of Sussex, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370435.

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15

Hua, Yueming. "Materials and methods for nanolithography using scanning thermal cantilever probes." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22536.

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Thesis (Ph. D.)--Chemical and Biomolecular Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Henderson, Clifford; Committee Member: Hess, Dennis; Committee Member: King, William; Committee Member: Lu, Hang; Committee Member: Tolbert, Laren.

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16

Jerner, Karin. "Electrical Pulsing of a Laser Diode for Usage in Fluorescence Microscopy." Thesis, Linköpings universitet, Elektroniska Kretsar och System, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-136723.

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A relatively new application for the laser is in fluorescence microscopes. The fluo- rescence microscope needs a high power light source input. Using a laser source improves the precision of the microscope. A pulsed laser source enhances the performance of the fluorescence microscope and a laser diode can be overdriven without being damaged. The thesis investigates which properties of the laser pulses are needed regarding pulse width, pulse period and waveform. The thesis also investigates which properties are desired for the electrical pulses driving the laser, and how they can be generated u

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Somenzari, Neto Henrique. "Avaliação das alterações morfológicas de três tipos diferentes de instrumentos endodônticos, após a instrumentação de canais radiculares, com a utilização da microscopia eletrônica de varredura /." Araraquara : [s.n.], 2004. http://hdl.handle.net/11449/90403.

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Orientador: Renato de Toledo Leonardo<br>Banca: Idomeo Bonetti Filho<br>Banca: Roberto Brandão Garcia<br>Resumo: Foi realizada uma análise comparativa entre três técnicas de instrumentação distintas, utilizando-se instrumentos do sistema Endo-Eze, com movimentação oscilatória; instrumentos do sistema Pow-R, com movimentação rotatória e instrumentos Tipo K manuais, com técnica de forças balanceadas. Os instrumentos foram utilizados em uma sequência técnica pré-determinada em pré-molares superiores humanos, birradiculados, por cinco vezes. Para cada técnica utilizamos quatro jogos de instrumento

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18

Morgan, Scott Warwick. "Gaseous secondary electron detection and cascade amplification in the environmental scanning electron microscope /." Electronic version, 2005. http://adt.lib.uts.edu.au/public/adt-NTSM20060511.115302/index.html.

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19

Valeika, Arnas. "Elektroninio mikroskopo valdymo vienlustės sistemos projektavimas ir tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_143444-85948.

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Šiame darbe yra aptariamos elektroninės mikroskopijos technologijos, elektroninių mikroskopų pagrindiniai veikimo principai, jais gaunami vaizdai bei apdorojimo metodai, funkcionalumo praplėtimo galimybės. Ypatingas dėmesys yra skiriamas – Artimo lauko optinio skenavimo mikroskopijai (SNOM – Scanning Near-Field Optical Microscopy). Darbo eigoje suprojektuota ir sukurta programinė įranga, leidžianti prie SNOM tipo mikroskopo prijungti nestandartinį grįžtamojo signalo įrenginį - fotonų skaitiklį. Fotonų skaitiklis yra daug jautresnis už standartiškai naudojamą fotodaugintuvą, tai leidžia SNOM mi

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20

Amaduci, Marcia Regina Lombardo. "Efeitos do campo eletromagnetico em celulas e bacterias." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/259947.

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Orientador: Vitor Baranauskas<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-11T09:59:32Z (GMT). No. of bitstreams: 1 Amaduci_MarciaReginaLombardo_M.pdf: 2445338 bytes, checksum: 4bb1cb55957a33fb2a440282e189204d (MD5) Previous issue date: 2007<br>Resumo: Este trabalho refere-se a alguns efeitos de um campo eletromagnético aplicados em colônias bacterianas. A bactéria escolhida é bastante conhecida no mundo científico e tratase da Escherichia coli (E. coli). A parte experimental divide-se e

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21

Yu, Enhua. "Crossed and uncrossed retinal fibres in normal and monocular hamsters : light and electron microscopic studies /." [Hong Kong : University of Hong Kong], 1990. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13014316.

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22

Elkaseh, Akram Abdulsalam. "Fabrication of Josephson junctions using AFM nanolithography." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/5421.

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Thesis (PhD (Electrical and Electronic Engineering))--University of Stellenbosch, 2010.<br>Dissertation presented for the degree of Doctor of Philosophy in Engineering at the University of Stellenbosch<br>ENGLISH ABSTRACT: Planar weak link structures, such as micro-bridges, variable thickness bridges and nanobridges, have always attracted a lot of attention. Their potential to behave as real Josephson elements make them useful devices, with numerous applications. Powerful techniques, such as focused ion-beam and electron-beam lithography, were successfully used and are well understood in

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23

El, Hajraoui Khalil. "Études in-situ dans un microscope électronique en transmission des réactions à l’état solide entre métal et nanofil de Ge." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAY012/document.

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Le domaine des nanofils semi-conducteurs est en pleine expansion depuis ces dix dernières années grâce à leurs applications dans de nombreux domaines tels que l’électronique ou la conversion d’énergie. Dans cette étude on part d’une base de nanofil de germanium (le canal), on dépose des contacts métalliques qui seront chauffés par effet joule. Une différence de potentiel est alors appliquée au contact d’entrée (la source), le courant électrique est récupéré et mesuré par le contact de sortie (le drain). Une réaction à l’état solide permet aux atomes du métal de diffuser dans le nanofil. La pro

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于恩華 and Enhua Yu. "Crossed and uncrossed retinal fibres in normal and monocular hamsters: light and electron microscopic studies." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1990. http://hub.hku.hk/bib/B31232449.

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25

William, Gerald Martin. "The study of electronic materials for light emitting devices using scanning cathodoluminescence electron microscopy." Thesis, University of Birmingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289377.

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Toledo, Acosta Bertha Mayela. "Multimodal image registration in 2D and 3D correlative microscopy." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S054/document.

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Cette thèse porte sur la définition d'un schéma de recalage automatique en microscopie corrélative 2D et 3D, en particulier pour des images de microscopie optique et électronique (CLEM). Au cours des dernières années, la CLEM est devenue un outil d'investigation important et puissant dans le domaine de la bio-imagerie. En utilisant la CLEM, des informations complémentaires peuvent être collectées à partir d'un échantillon biologique. La superposition des différentes images microscopiques est généralement réalisée à l'aide de techniques impliquant une assistance manuelle à plusieurs étapes, ce

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Haenssler, Olaf Christian. "Multimodal sensing and imaging technology by integrated scanning electron, force, and near-field microwave microscopy and its application to submicrometer studies." Thesis, Lille, 2018. http://www.theses.fr/2018LIL1I006.

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La combinaison de plusieurs procédés d’imagerie et de mesure permet d’obtenir des ensembles de données complémentaires et parfois uniques. A l’aide d’une technique hybride de microscopie présentant des modalités de mesure différentes et des enregistrements synchrones, on peut recueillir des informations complémentaires sur des échantillons à l’échelle nanométrique. De plus, l’intégration de procédés nanorobotiques et de logiciels open-source permet une approche technologique pour la recherche sur les semi-conducteurs et les sciences des matériaux. Ce travail démontre le potentiel d’une telle t

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Stutz, Dalmo. "Estratégias de computação paralela para a restauração de imagens com o funcional de regularização de Tikhonov." Universidade do Estado do Rio de Janeiro, 2009. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=1246.

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A Microscopia de Força Atômica é uma técnica que permite a aquisição de imagens em escalas nanométricas da superfície de quase todo tipo de material. Nessa escala, porém, as imagens podem apresentar uma relação sinal/ruído pobre, causado por efeitos degenerativos em sua qualidade. Para recuperar essas imagens ou minimizar os efeitos da degradação, técnicas de restauração de imagens são empregadas. Nas últimas décadas, diversas técnicas têm sido desenvolvidas e aplicadas com essa finalidade. Dentre elas, uma técnica de restauração, descrita aqui nesta tese, baseada na minimização de um funciona

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Jalalah, Sawsan Mohammad. "Glomerular changes in microscopic haematuria, studied by quantitative immuno-electron microscopy and in situ zymography." Thesis, University of Leicester, 2000. http://hdl.handle.net/2381/29358.

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This thesis considers the possible mechanisms of haematuria in cases of thin basement membrane disease and mild forms of IgA nephropathy. The absence of inflammation in both diseases makes it difficult to explain the passage of erythrocytes to the urinary space. Two main approaches were used. The composition of glomerular basement membrane was evaluated using quantitative immuno-electron microscopy; this was successfully achieved with antibodies against collagen IV, laminin, fibronectin and collagen VI. Possible changes in degradation by proteolytic enzymes were assessed using quantitative in

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30

Park, Kibog. "Electronic properties of stacking-fault induced heterostructures in silicon carbide studied with ballistic electron emission microscopy." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1149089614.

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Åhlund, John. "Electronic and Geometrical Structure of Phthalocyanines on Surfaces : An Electron Spectroscopy and Scanning Tunneling Microscopy Study." Doctoral thesis, Uppsala universitet, Fysiska institutionen, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-7802.

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Core- and Valence Photoelectron Spectroscopy (PES), X-ray- and Ultraviolet-Visible Absorption Spectroscopy (XAS and UV-Vis), Scanning Tunneling Microscopy (STM) and Density Functional Theory (DFT) calculations are used to study the electronic and geometrical structure of a class of macro-cyclic molecules, Phthalocyanines (Pc), on surfaces. These molecules are widely studied due to their application in many different fields. Multilayer and monolayer coverages of Iron Phthalocyanine (FePc) and metal-free Phthalocyanine (H2Pc) deposited on different surfaces are investigated in order to get insig

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Åhlund, John. "Electronic and geometrical structure of phthalocyanines on surfaces : an electron spectroscopy and scanning tunneling microscopy study /." Uppsala : Acta Universitatis Upsaliensis, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-7802.

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Martí-Sánchez, Sara. "Growth mechanisms and properties of semiconductor nanowires at the atomic scale: From VLS to SAG quantum networks." Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/670650.

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Els nanofils de semiconductors binaris i els seus aliatges tenen característiques per superar les tecnologies convencionals basades en semiconductors ja que presenten propietats millorades comparades amb els seus equivalents macro o microscopics. Això va intrinsecament acompanyat d’una reducció del consum dels materials emprats i la possibilitat de crear dispositius més eficients. Per aquesta raó són candidats excepcionals per millorar l’electrònica i l’optoelèctronica convencionals. Recentment s’han proposat inclús com a base per canviar el panorama de les ciències computacionals cap al nou p

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Tomic, Aleksandra T. "Scanning tunneling microscopy of complex electronic materials." Diss., Connect to online resource - MSU authorized users, 2008.

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Thesis (Ph.D.)--Michigan State University. Dept. of Physics and Astronomy, 2008.<br>Title from PDF t.p. (viewed on Mar. 27, 2009) Includes bibliographical references (p. 95-102). Also issued in print.

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Löfgren, André. "Detection of electron vortex beams : Using a scanning transmission electron microscope." Thesis, Uppsala universitet, Materialteori, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-255330.

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Electron vortex beams (EVBs) are electron beams with a doughnut-like intensity profile, carrying orbital angular momentum due to their helical phase shift distribution. When employed in an electron microscope, they are expected to be efficient for the detection of magnetic signals. In this report I have investigated high angle annular dark field (HAADF) images obtained using EVBs. This was done for 300 K and 5K. For 5 K, I also compared HAADF images from an ordinary electron beam with HAADF images from an electron vortex beam. What was found was that EVBs produced doughnuts around the atomic

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Santos, Julio Sergio dos 1979. "A ultraestrutura dos espermatozoides de algumas espécies da família Leptodactylidae (Amphibia: Anura)." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317961.

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Orientadores: Shirlei Maria Recco Pimentel , Gisele Orlandi Introíni<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-27T14:18:00Z (GMT). No. of bitstreams: 1 Santos_JulioSergiodos_D.pdf: 6299599 bytes, checksum: 7b5ca57cc296e80450e00cfd661976ad (MD5) Previous issue date: 2015<br>Resumo: Os anuros da família Leptodactylidae estão alocados em três subfamílias: Leiuperinae, Leptodactylinae e Paratelmatobiinae. Com o auxílio da microscopia eletrônica, foram observados os espermatozoides de 23 espécies de leptodactilídeos busca

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Pieri, Alexandra Paula. "Avaliação in vitro da rugosidade da superfície radicular após instrumentação com aparelho de ultrassom piezoelétrico, utilizando diferentes substâncias irrigadoras." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/287905.

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Orientador: Márcio Zaffalon Casati<br>Dissertação (mestrado) - Universidade Estadual de Campinas. Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-16T08:30:39Z (GMT). No. of bitstreams: 1 Pieri_AlexandraPaula_M.pdf: 2282598 bytes, checksum: 7fecd7736954b300b66152ae7095fe29 (MD5) Previous issue date: 2010<br>Resumo: A topografia da superfície radicular é um fator importante para a manutenção da saúde dos tecidos periodontais, e a raspagem para remoção de biofilme promove alterações nessa superfície. O objetivo do presente estudo foi avaliar, por meio da análise ru

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Anibal, Paula Cristina. "Estudo da composição química e ação inibitória dos extratos obitidos de Punica granatum L. (romã) sobre Candida spp." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289369.

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Orientadores: Jose Francisco Hofling, Mary Ann Foglio<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-16T21:12:15Z (GMT). No. of bitstreams: 1 Anibal_PaulaCristina_D.pdf: 11148957 bytes, checksum: 3ec093ddc1e8ca14d584eb167334aaee (MD5) Previous issue date: 2010<br>Resumo: A diversidade de produtos naturais, por muitos anos, inspirou pesquisadores para identificar novos produtos que podem ser, eventualmente, desenvolvidos para novas terapias. Extratos obtidos Punica granatum L. (romã) tem demonstrado divers

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Davies, D. G. "Scanning electron acoustic microscopy." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304042.

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Duncan, James Lyon. "Electron microscopy of photosystems." Thesis, Imperial College London, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412477.

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Marturi, Naresh. "Vison and visual servoing for nanomanipulation and nanocharacterization using scanning electron microscope." Thesis, Besançon, 2013. http://www.theses.fr/2013BESA2014/document.

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Avec les dernières avancées en matière de nanotechnologies, il est devenu possible de concevoir, avec une grande efficacité, de nouveaux dispositifs et systèmes nanométriques. Il en résulte la nécessité de développer des méthodes de pointe fiables pour la nano manipulation et la nano caractérisation. La d´étection directe par l’homme n’ étant pas une option envisageable à cette échelle, les tâches sont habituellement effectuées par un opérateur humain expert `a l’aide de microscope électronique à balayage équipé de dispositifs micro nano robotiques. Toutefois, en raison de l’absence de méthode

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Martin, Geoffrey Clive. "Virtual Scanning Electron Microscope : a web-based teaching and training solution for the Scanning Electron Microscope." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611878.

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Jin, Liang. "Direct electron detection in transmission electron microscopy." Diss., [La Jolla, Calif.] : University of California, San Diego, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p3344737.

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Thesis (Ph. D.)--University of California, San Diego, 2009.<br>Title from first page of PDF file (viewed April 3, 2009). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 148-151).

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Plana, Ruiz Sergi. "Development & Implementation of an Electron Diffraction Approach for Crystal Structure Analysis." Doctoral thesis, Universitat de Barcelona, 2021. http://hdl.handle.net/10803/670887.

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The application of electron diffraction to crystallographically characterize all kinds of materials has experienced new developments that have attracted some attention in recent years. A large number of structural analyses from different compounds have been already carried out with the help of 3D electron diffraction data that were not possible with the available X-ray methods. The use of a transmission electron microscope as an electron nano-diffractometer has proved to be advantageous when diffraction data from single nanocrystals are required, for instance in phase mixtures. In this way, th

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Duckett, Gordon Richard. "Electron microscope studies of organic pigments." Thesis, University of Glasgow, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305588.

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Skoupý, Radim. "Quantitative Imaging in Scanning Electron Microscope." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-432610.

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Tato práce se zabývá možnostmi kvantitativního zobrazování ve skenovacím (transmisním) elektronovém mikroskopu (S|T|EM) společně s jejich korelativní aplikací. Práce začíná popisem metody kvantitativního STEM (qSTEM), kde lze stanovenou lokální tloušťku vzorku dát do spojitosti s ozářenou dávkou, a vytvořit tak studii úbytku hmoty. Tato metoda byla použita při studiu ultratenkých řezů zalévací epoxidové pryskyřice za různých podmínek (stáří, teplota, kontrastování, čištění pomocí plazmy, pokrytí uhlíkem, proud ve svazku). V rámci této části jsou diskutovány a demonstrovány možnosti kalibračníh

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Bélisle, Jonathan. "Design and assembly of a multimodal nonlinear laser scanning microscope." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100765.

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The objective of this thesis is to present the fabrication of a multiphoton microscope and the underlying theory responsible for its proper functioning. A basic introduction to nonlinear optics will give the necessary knowledge to the reader to understand the optical effects involved. Femtosecond laser pulses will be presented and characterized. Each part of the microscope, their integration and the design of the microscope will be discussed. The basic concepts of laser scanning microscopy are also required to explain the design of the scanning optics. Fast scanning problems and their solution

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Durako, Maris R. "A reassessment of Geminella (Chlorophyta) based upon photosynthetic pigments, DNA sequence analysis and electron microscopy /." Electronic version (PDF), 2007. http://dl.uncw.edu/etd/2007-1/durakom/marisdurako.pdf.

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Ryll, Henning [Verfasser]. "Direct detection of electrons with the pnCCD for applications in transmission electron microscopy / Henning Ryll." Siegen : Universitätsbibliothek der Universität Siegen, 2018. http://d-nb.info/116044370X/34.

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Benetello, Vanessa 1983. "Influência do material obturador e agentes de limpeza pós-obturação na composição e morfologia da dentina radicular decídua." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288602.

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Orientador: Regina Maria Puppin-Rontani<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-20T03:04:08Z (GMT). No. of bitstreams: 1 Benetello_Vanessa_M.pdf: 1255246 bytes, checksum: 803f9952085605139f802d3ac1bca050 (MD5) Previous issue date: 2012<br>Resumo: O objetivo neste estudo foi avaliar o efeito de diferentes pastas obturadoras e agentes de limpeza sobre a dentina radicular de dentes decíduos, sobre: a estrutura molecular; e a morfologia de superfície da dentina radicular em dentes decíduos. Foram

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