|
|
Fabrication and application of graphene-metal heterostructure in biosensing by Surface Enhenced Raman Spectroscopy
Hegrová, Veronika ; Édes, Zoltán (referee) ; Konečný, Martin (advisor)
This thesis deals with fabrication of graphene/metal heterostructures and their application in biosensing by surface-enhanced Raman spectroscopy. The heterostructures are fabricated by selective deposition of gold colloidal nanoparticles onto silicon substrate, where the termination of both the gold colloidal solution and the silicon surface is controlled. Further, the assembled gold colloids are overlaid by graphene monolayer. The experiments have proved, that it is possible to observe the presence of biomolecules at very low concentrations if the parameters of graphene/metal heterostructures are well selected. The combination of both graphene and metal SERS properties have demonstrated their appropriateness for utilization in bisensing.
|
|
| |
|
| |
|
| |
|
|
Technological Possibilities of Using Waste Claystone for Manufacturing Refractory Grog burned in blast furnaces
Konečný, Martin ; Tvrdík,, Lukáš (referee) ; Nevřivová, Lenka (advisor)
Aluminosilicate refractory grog are being manufactured by firing refractory clays, claystone and shale. Firing takes place mainly in rotary or blast furnaces. However, when adjusting the raw material before firing in blast furnaces, the formation of the fine clay particles takes place. It is not possible to fire the fine particles in blast furnaces the usual way, which leads to the generation of waste. There is a possibility, however, to form briquettes of these particles, which can be fired in blast furnaces. This solution also brings the possibility of adjusting the mixture by using correction raw materials or other types of clay. Using this method, it is possible to produce a special refractory grog with specific properties.
|
|
|
Making of the survey sketch in program VKM in the digital map
Konečný, Martin ; Vitula, Alexej (referee) ; Sedláček, Svatopluk (advisor)
Task of the work is to copy geometric plans in the VKM in a digital map. It was necessary to know with the rules for the preparation of plans and geometric software mainly VKM. Sample copy of a fictitious geometrical plan was implemented in the cadastral territory Ostopovice, where a parcel division. The thesis describes a specific procedure for making of this plan by calculating the geometric measurement data pad through to the plat map with all the necessities of the laws.
|
|
|
Computer Network in Modern House
Konečný, Martin ; Jordán, Vilém (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis deals with the design of computer networks for a modern house and a separate office building. It is based on the analysis of the construction project. Thesis reflects all the specified procedures and elements of the project, which will be used for implementation. Technical documentation and cost analysis are also included in the thesis.
|
|
| |
|
|
Information System for Schools
Kupský, Michal ; Konečný, Martin (referee) ; Kříž, Jiří (advisor)
Bachelor's thesis describes the design of an information system for schools. In the first part of my work I will describe the theoretical basis for this work. The following section will focus on present situation analysis, which will present the actual communication styles of schools with children parents. In third part I describe the design of database system, which should simplify and improve awareness of parents on study results and behavior of their children.
|
|
|
Web-Based Collaborative Real-Time Editor
Konečný, Martin ; Jaša, Petr (referee) ; Rychlý, Marek (advisor)
Real-time collaboration editing is research area that has been studied for over 20 years. It involves multiple users editing a document such as plain-text, rich-text or an image concurrently over a high-latency network. Many problems involving consistency between users are associated with concurrent document editing, and an innovative technique called Operational Transformation developed by the GROVE (GRoup Outline Viewing Editor) system in 1989 addresses some of these issues. This paper will compare and contrast current implementations of real-time collaborative editors, and on the basis of this analysis describe the creation of a new web-based editor with support for concurrent editing. The design of our web editor will focus on methods of mutual communication between the individual instances of the editors, propagation of text changes, how to solve conflicts between multiple operations, and communication failures.
|
guest ::
