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Electrical characterization of fully depleted SOI devices based on C-V measurements / Caractérisation électrique des dispositifs FDSOI établie par mesures C-VMohamad, Blend 30 May 2017 (has links)
Les technologies de films minces sur isolant apparaissent comme des solutions fiables pour la nano électronique. Elles permettent de dépasser les limites des technologies sur substrat silicium massif, en autorisant de faibles tensions d’utilisation et un gain en énergie significatif. En effet, les transistors à semi-conducteurs à grille métallique (MOSFET) avec un substrat totalement déplété (FDSOI) conduisent à des courants de fuites faible et améliorent la variabilité ce qui permet de diminuer les tensions d’alimentation en particulier pour les applications SRAM. A partir du nœud 14 nm, les transistors peuvent intégrer un canal SiGe, le diélectrique high-k et la grille métallique. Tous ces nouveaux modules de procédés technologiques rendent l’analyse électrique des transistors MOS ainsi que sa corrélation avec la technologie plus compliquées. Ce travail de thèse propose plusieurs nouvelles méthodologies d’extraction automatique et statistique de paramètres pour les empilements MOS FDSOI avancées. Ces méthodologies sont toutes basées sur des mesures de capacité par rapport à la tension (C-V) rendant compte du couplage capacitif entre grille métallique, canal et substrat face arrière. Avec de telles caractéristiques C-V, des méthodologies fiables sont proposées pour l’épaisseur d’oxyde de grille équivalente (EOT), le travail effectif de la grille métallique FDSOI (WFeff), ainsi que d’autres paramètres comme les épaisseurs du canal (tch) et de l’oxyde enterré (tbox) ainsi que l’affinité électronique efficace (Xeff) du substrat face arrière qui inclut les différents effets électrostatique à l’œuvre dans l’oxyde enterré et à ses interfaces. Ces différentes méthodologies ont été validées par des simulations quantiques. La force de l’analyse expérimentale a été de contrôler la cohérence des extractions obtenues sur tout un ensemble de transistors MOS obtenus à partir de variation sur les différentes briques de base et de contrôler la cohérence des paramètres extraits. / .Thin film technologies appear as reliable solutions for Nano electronics to go beyond bulk silicon technology limits, allowing lower power bias and thus energy harvesting. Indeed, Metal Oxide Semiconductors transistors (MOSFETs) with fully depleted substrate (FDSOI for ’Fully Depleted Silicon On Insulator’) allow low static off-currents and variability improvement that enable the use of power supply biases lower than with bulk silicon, especially for SRAMs. From 14nm nodes, FDSOI generations are including SiGe channel, high-k dielectric and metal gate. All these new process modules required for technology improvement also significantly increase the complexity of the MOS devices electrical analysis and meanwhile its correlation with technology. This PhD study propose different novel methodologies for automatic and statistical parameter extraction of advanced FDSOI MOS gate stack. These methodologies are all based on capacitance versus voltage (C-V) characteristics, obtained for the capacitive coupling between metal gate, channel and back side. With such C-V characteristics, reliable methodologies are proposed, leading to the extractions of the equivalent oxide thicknesses (EOT), the effective work function of the FDSOI metal gate (WFeff), but also other parameters such as channel and buried oxide thicknesses (tch, tbox) and an effective electron affinity of the substrate well (Xeff) that includes all electrostatic effects in the buried oxide and at its interfaces. Moreover, quantum simulations are considered in order to validate the different methodologies. For experimental analysis, the study has considered coherence and complementarity of different test structures as well as the impact of back substrate polarization
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Ekologické zemědělství v kraji Vysočina - analýza stavu rostlinné produkceTlačbaba, Jiří January 2014 (has links)
In this diploma thesis is elaborated the overview of organic farming in the Vysočina region, focusing primarily on the current state of the organic crop production and analysis of areas that are in operation organic crop production inputs in terms of the most problematic. The first part presents information about number of subjects, area of agricultural land and most often cultivated crops in organic farming in the region of Vysočina from registers of environmental entrepreneurs on the site of the Ministry of Agriculture. These data are then compared with data from other regions in the country. The second part is focused on the evaluation of areas that are in terms of the operation of the organic plant production the most problematic. Data for this part of the thesis were determined by questionnaire.
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Připravenost k zavedení zaměstnaneckých penzijních fondů v České republiceSchwarzová, Andrea January 2015 (has links)
Schwarzová, A. Readiness for the Employees' Pension Funds in the Czech Re-public. Brno: Mendel University in Brno, 2015. The thesis is focused on the Employee's Pension Scheme and its prospects in the Czech Republic. The Employee's Insurance in the Czech Republic has no tradition and is not offered as well in comparison with the Pension Schemes in the developed countries of EU. Ultimately, the controversial pension reform carried out in 2013 has not lead to any essential changes. Therefore this thesis lays a great emphasis on the goal to review a relevance of the steps accomplished by the Czech Government in that respect. The draft for the potential Employee's Pension Scheme in the Czech Republic, which complies with the EU directive concerning the Employee's Pension Insurance Institutions business and its supervision, is also included in this dissertation.
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Ženy v dialogu / WOMEN IN DIALOGUEVoverková, Josefína January 2015 (has links)
In my thesis I deal with hidden aspects of feminine soul, whose revelation and comprehension lead to a better understanding of female characters as well as enrichment of stage presence. I examine archetypal nature of a woman, her status throughout history and her psyche. All this knowledge shall deepen my understanding a character and beginning a dialog while creating it.
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Vědomé tělo / The Conscious BodyRiedlbauchová, Veronika January 2016 (has links)
Riedlbauchová, Veronika: The Conscious Body (Actor Body Language and Stage Composition), doctoral thesis, Theatre Faculty of the Academy of Performing Arts in Prague, Prague 2015, 321 pages. In this thesis, the author explores theatre through the concept of the ?body?. She bases her findings on long-term research into theatre, which she approaches empirically; she draws on her own experience as an actor, director and educator. She supports her conclusions and assertions not only with academic literature, but chiefly by applying theory in practice (to particular physical exercises as well as creative stage work). The thesis is divided into two sections. The first, The Physical Language of the Actor (Methods, Principles, Exercises, Interpretations), focuses on the training of a well-rounded, ?open? actor through bodily expression and physical conduct. The author draws on a wide range of methods employed by theatre reformers of the 20th century, which are connected by rigorous work with human physicality, an emphasis on behaviour incurred by internal and external impulses and systematic training over an extended period time. Adopting various movement techniques and principles shapes the ?physical vocabulary? of the actor, which helps him achieve creative freedom. The explanations within this section are supported by a large number of specific exercises, which serve to help the actor understand how the body functions and learn to ?consciously? use it for self-expression and for theatrical performance. The exercises are supplemented by an analysis reflecting on the author?s experience, as well as the feedback of students and actors who have submitted to them. These exercises (some of which are also recorded on DVD) develop particular aspects of acting: working with energy; with space, a partner and a group; with time, rhythm and dynamics; with gesture; with voice, text and music; and with a mask. In the second section, The Physical Language of Stage Composition (In-Depth Interpretation of Stage Thinking), the author, reflecting on her own creative experience, focuses on the ?conscious body? of the actor in the context of the formation of stage composition. She details the process of rehearsing for six selected productions for which she was the director, and sometimes also the author, the choreographer or an actor. These productions are: the site-specific project Vodu po lžičkách (Water by spoons ? 2007), the movement project Camille (2009), Sarah Kane?s play Očištění/Depurados (Cleansed ? 2010), Jiří Hájek?s chamber opera Slavík a růže (The Nightingale and the Rose ? 2011), work in progress of the social documentary project Plus Minus Praha (Plus Minus Prague ? 2012) and the circus comedy Plovárna (Riverside ? 2013). The author analyses her stage thinking, characterised by ?recasting? themes into movement and visual metaphors, and her way of managing actors in the process of rehearsing. She approaches this process as theatre research and divides it into three stages: study (dramaturgy/stage design preparation), finding theatrical language (discovering expressive material through the body) and the overall organisation of the resulting form. She perceives rehearsal as the design of the whole ensemble and stresses the need for enough rehearsing time, as well as the capacity of improvisation to unlock hidden creative potential
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Virtualizace aplikací v architektuře C/S / Architecture C / S - Application VirtualizationHlaváč, Štěpán January 2016 (has links)
The diploma thesis deals with the possibilities of using application virtualization in the Windows environment. The theoretical part describes the operating principle of application virtualization. Furthermore, there are specified the individual characteristics and the reasons for the move to application virtualization. The author provides the basic overview and comparison of the specific ways of virtualization. The appropriate solution of the practical part was based on the Saaty method. In the practical part, the author describes in detail how to implement and use the chosen technology. Based on practical experience, he assesses functioning of the solution. The final part of the thesis includes both general and specific recommendations for the use of application virtualization.
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Sledování retenční schopnosti půdy po aplikaci kompostůHanáková, Lenka January 2016 (has links)
Thesis process water infiltration in the soil at different doses supplied compost at two sites with different soil properties. It was also a variant with one hundred tons per hectare and fifty tons per hectare monitored penetrometric soil resistance. The obtained results suggest a favorable correlation between higher doses supplied compost and reducing penetrometric resistance. Like correlations suggest a beneficial effect of incorporation of higher doses of compost on the value of infiltration.
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Analýza variability vybraných mechanických vlastností dřeva vrby z lužního lesaVraštil, Jiří January 2010 (has links)
No description available.
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Živnostenské podnikáníProtsenko, Yanina January 2010 (has links)
No description available.
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Zhodnocení stavu půdní organické hmoty při dlouhodobém pěstování jarního ječmeneNováková, Eva January 2011 (has links)
No description available.
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