ODT - THESIS TOPIC: László Bencs: Study on high resolution ...


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Thesis topic proposal

Study on high resolution atomic absorption spectrometric methods for the direct, solid sampling analysis of environmental and advanced nano-materials

THESIS TOPIC PROPOSAL

Institute: Eötvös Loránd University, Budapest
chemistry
György Hevesy Doctoral School of Chemistry

Thesis supervisor: László Bencs
Location of studies (in Hungarian): TTK Kémiai Intézet
Abbreviation of location of studies: Kém.

Description of the research topic:

This research focuses on studying the possibilities for the direct solid sampling analysis of the composition of small amounts of environmental matrices (e.g.: soils, aerosols) and nanomaterials (e.g.: doped nano-SiC) by high-resolution,continuum source atomic absorption spectrometry (HR-CS-AAS). The purpose of the work is to develop and study modern solid sampling analytical methods for the concerned matrices in HR-CS-AAS, the studying spectral and non-spectral interferences, moreover, to develop methods for their reduction or elimination. Further research task is the investigation on the vaporization and atomization processes of the matrix constituents in the applied high-temperature spectrochemical sources (e.g.: premixed chemical flames, graphite/quartz furnaces), and elaboration of accurate calibration procedures for their quantitation.

Number of students who can be accepted: 1

Deadline for application: 2014-11-27

2024. IV. 17.
ODT ülés
Az ODT következő ülésére 2024. június 14-én, pénteken 10.00 órakor kerül sor a Semmelweis Egyetem Szenátusi termében (Bp. Üllői út 26. I. emelet).