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Local nanoparticle deposition by AFM
Vaněk, Kamil ; Havlíček, Marek (referee) ; Nováček, Zdeněk (advisor)
This thesis deals with the local deposition of rhodamine 6G and quantum dots solutions using FluidFM hollow probes implemented in the NTegra Prima AFM microscope. The NTegra Prima microscope does not officially support the use of hollow probes, and successful demonstration of the deposition capabilities of implementing hollow probes in this microscope would expand its use. The microscope could thus find applications for unique deposition experiments such as local deposition of perovskite nanocubes for nanophotonic research and others. First, the thesis provides an overview of AFM nanolithography (SPL) techniques. Their parameters, properties and applications are mentioned. In the next section, the use of SPL in the creation of structures for the field of nanophotonics is discussed in more detail. Subsequently, the NTegra Prima microscope and the implementation of hollow probes in this microscope are introduced. In the experimental part, the results of local deposition are presented. The deposition parameters used are mentioned, the procedure for the analysis of the deposited structures is described, and an evaluation of the deposition results is given. Finally, a separate subsection is devoted to the problem of cleaning of hollow probes.
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Research of advanced microscopic and lithographic AFM techniques
Vaněk, Kamil ; Černek, Ondrej (referee) ; Nováček, Zdeněk (advisor)
This bachelor’s thesis is about testing and improving the environmental chamber for atomic force microscope NTegra Prime and implementing hollow probes FluidFM to this microscope. A functional implementation of hollow probes to NTegra Prima together with the ability to control the atmosphere allows us to carry out nanolithography experiments with this setup. At first, the development of hollow probes and the system FluidFM is mentioned together with properties and applications. In next chapter, the AFM setup and environmental chamber is introduced. Testing of the chamber is described and enhancements presented. Next, the results of measurements in vacuum are mentioned. At the end, the implementation of hollow probes together with measurements are presented. These results are compares with measurement results with normal probe.
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Research of advanced microscopic and lithographic AFM techniques
Vaněk, Kamil ; Černek, Ondrej (referee) ; Nováček, Zdeněk (advisor)
This bachelor’s thesis is about testing and improving the environmental chamber for atomic force microscope NTegra Prime and implementing hollow probes FluidFM to this microscope. A functional implementation of hollow probes to NTegra Prima together with the ability to control the atmosphere allows us to carry out nanolithography experiments with this setup. At first, the development of hollow probes and the system FluidFM is mentioned together with properties and applications. In next chapter, the AFM setup and environmental chamber is introduced. Testing of the chamber is described and enhancements presented. Next, the results of measurements in vacuum are mentioned. At the end, the implementation of hollow probes together with measurements are presented. These results are compares with measurement results with normal probe.
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