Mgr. Jozef Toman

Bachelor's thesis

Objemová syntéza grafénu v mikrovlnném pochodňovém výboji

Volume synthesis of graphene by microwave plasma torch
Abstract:
This bachelor thesis studies possibilities of synthesis of graphene and structurally similar substances by hydrocarbon precursor disintegration in microwave torch discharge while applying atmosferic pressure conditions. The discharge was driven by 2.45 GHz microwave generator within argon atmosphere. Ethanol was selected as a precursor in the majority of experiments. An influence of toluene as a precursor …more
Abstract:
V tejto bakalárskej práci boli študované možnosti syntézy grafénu a jeho podobných štruktúr rozkladom uhľovodíkového prekurzoru v mikrovlnom pochodňovom výboji za atmosferického tlaku. Výboj bol budený generátorom mikrovĺn s frekvenciou 2.45 GHz v argónovej atmosfére. Ako prekurzor bol zvolený u väčšiny experimentov etanol. Taktiež bol študovaný vplyv toluénu ako prekurzoru na deponovanú štruktúru …more
 
 
Language used: Slovak
Date on which the thesis was submitted / produced: 26. 5. 2014

Thesis defence

  • Date of defence: 20. 6. 2014
  • Supervisor: Mgr. Ondřej Jašek, Ph.D.

Citation record

Full text of thesis

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta