Doctoral Schools WUT

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Wykaz obszarów badawczych związanych z tagiem Kropki-kwantowe:

# Obszar badawczy Dziedzina naukowa
1 ""Fingerprints"" of quantum dots for analytical and bioanalytical purposes. The subject of the PhD thesis is related to the use of nanomaterials - quantum dots - to create fluorescent ""fingerprints"" for the identification / determination of selected bioanalytes with a similar structure: amino acids, oligopeptides, neurotransmitters, hormones, nucleosides, and metabolites. Recognition by means of a unique pattern hidden in such a ""fingerprint"" is an alternative to classical molecular recognition based on the principle of lock and key and requires the desired information to be decoded using numerical methods. The aim of the doctorate will be to design, develop and determine the analytical capabilities of quantum dot arrays that have the potential to create useful bioanalytical tools. The proposed methodology has great potential as a quick, universal, easy-to-perform test that can be used in medical diagnostics, systems biology, proteomics and metabolomics studies.
2 Our scientific activity has a multidisciplinary character and the research interests range from fundamental inorganic and organometallic chemistry to supramolecular chemistry to catalysis, materials science, and nanotechnology. A distinctive feature of our investigations is transferring curiosity-driven molecular-level fundamental research to practical applications that include i) catalysis and small molecules activation (O2, N2, CO2, and SO2), ii) heavy-metal free quantum dots for electronic devices, biomedicine, and catalysis, iii) hybrid inorganic-organic perovskites for the new generation photovoltaic solar cells, and iv) porous materials for gas storage and separation, catalysis, and drug encapsulation. We exploit omnipotent wet synthetic procedures as well as solid-state transformations like mechanochemistry (i.e. reactions driven by mechanical force) and slow chemistry (i.e., solid-state transformation without external stimuli).
3 materiały, elektrody, materia skondensowana, materiały magnetyczne, materiały ferromagnetyczne, kropka kwantowa, złącza tunelowe, ogólnie, spin bias, magnetoopór, złącza tunelowe, planarne złącza tunelowe, kropki kwantowe, konfiguracja magnetyczna, magnetoopór tunelowy, spolaryzowany spinowo, bariery ferromagnetyczne, napięcie bias, efekt Kondo, pasmo elektronowe, moment obrotowy, złącza podwójne