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Dissertations / Theses on the topic 'ARXPS'

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Published: 4 June 2021

Last updated: 26 July 2025

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1

Gerlich, Lukas [Verfasser], and Dieter [Akademischer Betreuer] Schmeißer. "In situ ARXPS Charakterisierung von tantalbasierten Barriereschichten / Lukas Gerlich. Betreuer: Dieter Schmeißer." Cottbus : Universitätsbibliothek der BTU Cottbus, 2013. http://d-nb.info/1038211093/34.

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2

Zier, Michael. "Untersuchungen zu Schichtwachstum und Grenzflächen an Ta-basierten Dünnschichten mittels XPS." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1196176876848-09306.

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In der vorliegenden Arbeit wird das Wachstum von Ta- und TaN-Schichten auf Si- und SiO_2-Substraten untersucht Die Schichten werden dabei unter technologienahen Bedingungen mittels Magnetron-Sputtern abgeschieden. Die Untersuchungen erfolgen hauptsächlich mit winkelaufgelöster röntgenstrahlungsangeregter Photoelektronenspektroskopie (ARXPS). Die Analysen erfolgen in situ, ohne Unterbrechung des Ultrahochvakuums, um die Deposite vor Oxidation und Kontamination zu schützen. Zur zerstörungsfreien Tiefenprofilanalyse wird ein Quantifizierungsalgoritmus beschrieben und angewandt. Für die Kombinatio

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3

Ceballos, Sanchez Oscar. "Stabilité thermique de structures de type TiN/ZrO2/InGaAs." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAY027/document.

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Les semiconducteurs composés III-V, et en particulier l’InGaAs, sont considéréscomme une alternative attractive pour remplacer le Silicium (Si) habituellement utilisépour former le canal dans les dispositifs Métal-Oxide-Semiconducteur (MOS). Sa hautemobilité électronique et sa bande interdite modulable, des paramètres clés pourl’ingénierie de dispositifs à haute performance, ont fait de l’InGaAs un candidatprometteur. Cependant, la stabilité thermique et la chimie des interfaces desdiélectriques high-k sur InGaAs est beaucoup plus complexe que sur Si. Tandis que laplupart des études se concent

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4

Polčák, Josef. "Analýza povrchů pevných látek pomocí fotoelektronů - počítačové řízení experimentů." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-233975.

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Doctoral thesis is dealing with the methods for analysis of surfaces by photoelectrons being emitted by X-ray radiation. The methods are: X-ray Photoelectron Spectroscopy - XPS, Angle-resolved XPS - ARXPS and X-ray Photoelectron Diffraction - XPD. The work is especially focused on a method of ARXPS, which is used for the depth compositional analysis of sample surfaces. To obtain an information about the depth composition from the measured ARXPS spectra, a calculation software in the Matlab environment has been developed. The software has been tested both for simulated and real sample data. For

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5

Michel, Hans-Jürgen [Verfasser]. "Vergleichende Untersuchungen der Grenzflächen und der Gas-Sensor- Eigenschaften von SnO2-Sputterschichten mittels ARXPS und Leitfähigkeitsmessungen / Hans-Jürgen Michel." Karlsruhe : KIT-Bibliothek, 1995. http://d-nb.info/1124068147/34.

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6

Zúñiga, Céspedes Belén Elizabeth. "Resistencia de películas de cobre recubiertas por tioles aromáticos." Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/140418.

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Magíster en Ciencias, Mención Física<br>La resistencia eléctrica de las superficies de cobre de espesor cercano al camino libre medio electrónico (~39 nm) no es constante en el tiempo, debido a procesos de oxidación que disminuyen el espesor efectivo de la película metálica en una proporción importante [1]. Esto es un problema que limita las posibles aplicaciones de este material en cualquier dispositivo nanométrico. Existe evidencia de que los tioles protegen los metales de ligandos adventicios y, en el caso del cobre, también actúan como una barrera contra la oxidación. Por otro lado,

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7

Brevet, Aude. "Les premiers instants de la croissance de ﬁlms minces d'oxydes métalliques par MOCVD : caractérisation physico-chimique de l'interface ﬁlm/substrat". Phd thesis, Université de Bourgogne, 2006. http://tel.archives-ouvertes.fr/tel-00011989.

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L'étude des premiers instants de la croissance par dépôt chimique en phase vapeur à partir d'un précurseur métalorganique (MOCVD) de films de TiO2 sur Si(100) a été réalisée in situ par analyse de surfaces (XPS, ARXPS, AES). Un dispositif expérimental original a été conçu à cet effet et mis au point. Des caractérisations ex situ (HRTEM, SIMS, GIXRD...) ont complété les informations obtenues in situ.<br />La formation d'une couche interfaciale de SiOy<2, par interaction du précurseur Ti(OCH(CH3)2)4 avec le substrat, précède la formation de TiO2 et conduit à la présence de carbone à l'interface.

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8

Kozlowska, Magdalena. "Winkelaufgelöste XPS: Optimierung der mathematischen Modellierung und deren experimentelle Überprüfung." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1126554580144-69045.

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Heutzutage ist die Entwicklung neuer Technologien stark auf die Miniaturisierung und die Herstellung von Materialien im Nanometer-Bereich und deren Charakterisierung ausgerichtet. Besonders interessant sind Informationen über hergestellte &quot;sandwich&quot; Strukturen betreffs Art und Anzahl der Schichten, Dicke der Schichten und deren chemische Zusammensetzung. Die chemischen Informationen von den Proben sind sowohl nahe der Oberfläche als auch in tiefer liegenden Schichten (vergrabene Schichten) von Interesse. Da die üblichen Tiefenprofilverfahren durch das Auftreten von ionenstrah

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9

Kozlowska, Magdalena. "Winkelaufgelöste XPS: Optimierung der mathematischen Modellierung und deren experimentelle Überprüfung." Doctoral thesis, Technische Universität Dresden, 2004. https://tud.qucosa.de/id/qucosa%3A24564.

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Heutzutage ist die Entwicklung neuer Technologien stark auf die Miniaturisierung und die Herstellung von Materialien im Nanometer-Bereich und deren Charakterisierung ausgerichtet. Besonders interessant sind Informationen über hergestellte &quot;sandwich&quot; Strukturen betreffs Art und Anzahl der Schichten, Dicke der Schichten und deren chemische Zusammensetzung. Die chemischen Informationen von den Proben sind sowohl nahe der Oberfläche als auch in tiefer liegenden Schichten (vergrabene Schichten) von Interesse. Da die üblichen Tiefenprofilverfahren durch das Auftreten von ionenstrah

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10

Müller-Kelwing, Karin. "Rudolf von Arps-Aubert." Böhlau Verlag, 2020. https://slub.qucosa.de/id/qucosa%3A75023.

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11

Wikingsson, Jon. "Prediktering av radarvågutbredning i troposfären : en smal sak för den taktiske chefen?" Thesis, Swedish National Defence College, Swedish National Defence College, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-192.

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<p>Detta självständiga arbete i militärteknik behandlar två simuleringsprogram för radarvågutbredning i syfte att undersöka konsekvenserna av dess nyttjande för den taktiske chefen till sjöss. Simuleringsprogrammens användbarhet mäts kvalitativt genom att respektive simuleringsprograms egenskaper ställs mot den taktiske chefens krav. Simulerings-programmen beskrivs utifrån teoretiska egenskaper i respektive program och utvärderas genom simuleringar av en typradar i tre olika vädertypfall. Den taktiske chefens krav grundas på personliga erfarenheter som fartygschef på korvett. Resultatet presen

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12

Buschmann, Jeff, Tracey Crider, Ferraris Guillermo Guillermo, et al. "Maritime domain protection in the Straits of Malacca." Thesis, Monterey, California. Naval Postgraduate School, 2005. http://hdl.handle.net/10945/6910.

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Includes supplemental material<br>Hostile acts of maritime piracy and terrorism have increased worldwide in recent years, and the global impacts of a successful attack on commercial shipping in the Straits of Malacca make it one of the most tempting target locations for maritime terrorism. In an attempt to develop a system of systems to defeat and prevent terrorism in the Straits of Malacca, this study developed three significant commercial shipping attack scenarios (Weapons of Mass Destruction (WMD) shipment, Ship As a Weapon (SAW), and Small Boat Attack (SBA)), and used a Systems Engineering

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13

Jing, Cheng Tao. "Analysis of urban heat island effect of Macao by ARPS simulation." Thesis, University of Macau, 2008. http://umaclib3.umac.mo/record=b1939508.

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14

Liu, Bin. "Numerical simulation of urban heat island effect of Macau by ARPS program." Thesis, University of Macau, 2010. http://umaclib3.umac.mo/record=b2182915.

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15

Susin, Giancarlo. "Análise de desempenho de um cluster para execução do modelo de previsão do tempo ARPS." Florianópolis, SC, 2001. http://repositorio.ufsc.br/xmlui/handle/123456789/81749.

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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência da Computação.<br>Made available in DSpace on 2012-10-19T07:28:49Z (GMT). No. of bitstreams: 1 195518.pdf: 532224 bytes, checksum: c95e75934e25bf9d0eea4546d6330b52 (MD5)<br>Este trabalho consiste em um estudo de diferentes alternativas de

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16

Vemado, Felipe. "Análise da circulação de brisa marítima e seus impactos sobre a precipitação na Região Metropolitana de São Paulo por meio do modelo ARPS." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/14/14133/tde-18062012-152102/.

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Eventos de brisa marítima (BM) são comuns na Região Metropolitana de São Paulo (RMSP). No verão, em particular, estão associados com tempestades, chuvas, rajadas de vento, granizo e descargas atmosféricas intensas na RMSP. Utilizou-se o método de OLIVEIRA e SILVA DIAS (1982) para identificar os eventos de BM. Todos os eventos de BM entre 2005 e 2008 foram analisados por meio de medições de superfície, altitude, radares meteorológicos, satélite e modelagem numérica da atmosfera. Em geral, a penetração da frente de BM na RMSP ocorre entre o meio e o fim da tarde com aumento da temperatura do pon

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17

Arps, Jennifer [Verfasser], та Norbert [Akademischer Betreuer] Frank. "Towards ε-Precision of U-series Age Determinations of Secondary Carbonates / Jennifer Arps ; Betreuer: Norbert Frank". Heidelberg : Universitätsbibliothek Heidelberg, 2017. http://d-nb.info/1180987152/34.

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18

Soltani, Ali. "ANALYSIS OF THE ARMPS DATABASE USING FLAC3D; A PILLAR STABILITY COMPARISON FOR ROOM AND PILLAR COAL MINES DURING DEVELOPMENT." UKnowledge, 2015. http://uknowledge.uky.edu/mng_etds/22.

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Designing a safe and economical mining activity is the main goal of every mine design engineer. With the rise of computer modeling in mine design there is a need for a standardized method to use geologic characterization of rocks in engineering design. In this research, first a review of empirical methods will be conducted and after that a step-by-step method is presented to adequately use FLAC3D, for development pillars, in room and pillar mine in development stage. ARMPS database is used to evaluate the FLAC3D model results. ARMPS database consists of 645 case study in room and pillar mines.

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19

Van, Sothachett. "Elaboration des interfaces Ge/Si(111) et Ge/Si(100) par UHV-CTLCVD : caractérisation par ARUPS, XPD et LEED." Mulhouse, 1994. http://www.theses.fr/1994MULH0322.

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Le travail que nous présentons dans ce mémoire est centré sur l'élaboration des interfaces Ge/Si(111) et Ge/Si(100) par le dépôt chimique en phase vapeur à très basse pression (UHV-CTLCVD pour Ultra High Vacuum Chemical Vapor Deposition) utilisant le germane comme source gazeuse. Nous avons en premier lieu étudié les réactivités du germane (catalytiquement décomposé ou non) vis-à-vis des surfaces Si(111)7x7 et Si(100)2x1. Nous avons alors montré que la décomposition catalytique du germane est très intéressante, surtout pour la croissance de Ge à basses températures (<400°C). En particulier, dè

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20

Lindner, Katrin. "Winkelaufgeloeste Photoelektronenspektroskopie und Reflexionsanisotropiespektroskopie an kubischem Siliziumkarbid." Master's thesis, Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800044.

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In dieser Arbeit wurden winkelaufgeloeste Photoemissionsuntersuchungen (ARUPS)und Messungen der Reflexionsanisotropie (RAS) durchgefuehrt. Fuer die Experimente standen p-3C-SiC(001)/n-3C-SiC(001)/n-Si-Proben zur Verfuegung. Den Mittelpunkt bildeten sowohl die Praeparation verschiedener Oberflaechen- rekonstruktionen als auch die oben genannten Untersuchungsmethoden. Fuer die Praeparation wurden zwei unterschiedliche Heizverfahren verwendet - die Elektronenstoßheizung und die direkte Heizung. Die Charakterisierung der Oberflaechenrekonstruktion erfolgte mittels LEED. Die Untersuchungen

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21

Shijaku, Shijaku. "Friend or Foe: Exploring the relationship between Organizational Aspira-tions, Ambidexterity and Network paradigms." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/399554.

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El objetivo de esta tesis doctoral es revitalizar medidas de centralidad bajo un prisma dinámico que permite el análisis de la evolución de redes sociales bajo una nueva perspectiva. Además, utilizamos la idea de inserción dinámica (dynamic embeddedness) para explorar diversas etapas de comportamiento de las empresas, desde la respuesta de la empresa a los choques exógenos dentro y fuera de la industria hasta sus mecanismos de comportamiento basados en la aspiración, y la participación en colaboraciones estratégicas para llevar a cabo esfuerzos exploratorios o de explotación de decisiones estr

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22

Zarate, Jorge V. Vazquez. "Effects of METOC factors on EW systems against low detectable targets in a tropical littoral environment." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Sep%5FZarate.pdf.

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Thesis (M.S. in Systems Engineering Management)--Naval Postgraduate School, Sept. 2004.<br>Thesis Advisor(s): Kenneth L. Davidson. Includes bibliographical references (p. 83-85). Also available online.

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23

Ferrari, Jair Feldens. "Refractive conditions of Amazon environment and its effects on ground and airborne radar and ESM systems." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03sep%5FFerrari.pdf.

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Thesis (M.S. in Systems Engineering)--Naval Postgraduate School, September 2003.<br>Thesis advisor(s): Kenneth L. Davidson, David C. Jenn. Includes bibliographical references (p. 67-68). Also available online.

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24

Pira, Peter. "Studium struktury valenčního pásu přechodových kovů a jejich slitin metodou ARUPS." Master's thesis, 2008. http://www.nusl.cz/ntk/nusl-294354.

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Heterogeneous catalysis is one of many interesting part of physics, witch surface science study. Knowing of importance of processes in catalytic reaction should predict properties of new bimetallic systems. The main task of this diploma thesis was the study of valence band of transition metals. In this diploma thesis we studied bimetallic system of palladium and tin by ARUPS. We also used methods XPS, XPD and LEED, which are classical applications in surface physics.

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25

Kochar, Apurva Anil. "Using map-augmented reality panoramic scenes (ARPS) for forced migrants." Master's thesis, 2017. http://hdl.handle.net/10362/33794.

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Dissertation submitted in partial fulfilment of the requirements for the degree of Master of Science in Geospatial Technologies<br>Pedestrian Navigation can help greatly in spatial knowledge acquisition. Forced migrants (i.e. refugees and asylum seekers) have the need of familiarizing at a fast pace with their new resettlements. This masters thesis studied the e ect of an alternative way of conveying route directions to the Forced Migrants. It was done by adding Location-Based Augmented Reality at decision points on a 2D Map route guidance system. It aimed to compare this interface with

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26

McMillan, Marcia Donna. "Determining Reserves in Low Permeability and Layered Reservoirs Using the Minimum Terminal Decline Rate Method: How Good are the Predictions?" Thesis, 2011. http://hdl.handle.net/1969.1/ETD-TAMU-2011-05-9525.

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This thesis evaluates the applicability of forecasting production from low permeability and layered tight gas wells using the Arps hyperbolic equation at earlier times and then switching to the exponential form of the equation at a predetermined minimum decline rate. This methodology is called the minimum terminal decline rate method. Two separate completion types have been analyzed. The first is horizontal completions with multi-stage hydraulic fractures while the second is vertical fractured wells in layered formations, completed with hydraulic fractures. For both completion types both s

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27

Joshi, Krunal Jaykant. "Comparison of Various Deterministic Forecasting Techniques in Shale Gas Reservoirs with Emphasis on the Duong Method." Thesis, 2012. http://hdl.handle.net/1969.1/ETD-TAMU-2012-08-11882.

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There is a huge demand in the industry to forecast production in shale gas reservoirs accurately. There are many methods including volumetric, Decline Curve Analysis (DCA), analytical simulation and numerical simulation. Each one of these methods has its advantages and disadvantages, but only the DCA technique can use readily available production data to forecast rapidly and to an extent accurately. The DCA methods in use in the industry such as the Arps method had originally been developed for Boundary dominated flow (BDF) wells but it has been observed in shale reservoirs the predominant

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28

Schürmann, Helmut. "Die elektronische und geometrische Struktur von Schichten ungesättigter Kohlenwasserstoffketten." Doctoral thesis, 2000. https://repositorium.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-2000110113.

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Ungesättigte Kohlenwasserstoffketten wie Poly(para)-Phenyl stellen eine Gruppe interessanter Materialien für das sich schnell entwickelnde Gebiet der Organischen Leuchtdioden (OLEDs) dar. Entsprechende Materialien sollten sich durch schwach gebundene Pi-Elektronen auszeichnen. Poly(para)-Phenyl erfüllt diese Bedingung, seine Modellpolymerepara-Hexaphenyl und para-Quaterphenyl ebenso.In der vorliegenden Arbeit werden photoelektronenspektros-kopische Messungen an diesen Materialien vorgestellt, wobeiBenzoesäure und Oligomere der Länge 2,3,4,6 untersuchtwurden. Es wird gezeigt, dass sich die Band

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29

Vlachopoulou, Fotini. "O Vios ke i Politia tou Leontos Sgourou: Vizantinou Archonta tis Vorioanatolitikis Peloponnesou stis Arxes tou 13ou Eona = The life and times of Leon Sgouros : Byzantine lord of Northeastern Peloponnese in the early 13th century." Thesis, 2009. http://hdl.handle.net/10210/2576.

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M.A.<br>Description of the topic and major sources The present study consists of a prosopographical examination of a major per-sonality at the turn of the 12th-13th century, before and after the conquest of Constan-tinople by the knights o the Fourth Crusade (1204), based on the major contemporary and later Byzantine sources (Michael and Niketas the Choniatai, Theodore Skoutari-otes, Ephraim of Ainos, Chronicle of the Morea and Geoffrey of Villehardouin), as well as on the available secondary bibliography (specialised articles and major syn-theses by J. Hoffmann, K. Setton, M. Kordoses, R. Rad

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30

Kanfar, Mohammed Sami. "Comparison of Emperical Decline Curve Analysis for Shale Wells." Thesis, 2013. http://hdl.handle.net/1969.1/151124.

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This study compares four recently developed decline curve methods and the traditional Arps or Fetkovich approach. The four methods which are empirically formulated for shale and tight gas wells are: 1. Power Law Exponential Decline (PLE). 2. Stretched Exponential Decline (SEPD). 3. Duong Method. 4. Logistic Growth Model (LGM). Each method has different tuning parameters and equation forms. The main objective of this work is to determine the best method(s) in terms of Estimated Ultimate Recovery (EUR) accuracy, goodness of fit, and ease of matching. In addition, these methods are compared

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31

Píš, Igor. "Změny elektronické struktury bimetalických systémů při interakci s molekulami plynu." Doctoral thesis, 2013. http://www.nusl.cz/ntk/nusl-329157.

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Bimetallic Rh-V system was studied by means of surface science experimental methods. Properties of ultra-thin Rh-V layers supported by γ-Al2O3 were compared with model systems prepared by vacuum V deposition on Rh(111), Rh(110) and polycrystalline rhodium. Formation of ordered V- Rh(111)-(2×2), V-Rh(110)-(2×1) and V-Rh(110)-(1×2) subsurface alloys and their electronic and atomic structure were investigated and models of the surface reconstructions were proposed. Influence of the subsurface alloy formation on interaction with CO and O2 molecules as well as the influence of the molecule adsorpti

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