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	Application of Graphene Modified by FIB in Sensors of Relative Humidity Kormoš, Lukáš ; Lišková, Zuzana (referee) ; Bartošík, Miroslav (advisor) This thesis is focused on potential use of graphene in relative humidity sensing. The effect of water vapor on electrical properties of graphene is described as a change in graphene layer resistivity. The impact of surface distortion created by focused ion beam is also studied. The experiment dealing with the influence of graphene sensor area on its water molecules sensing capability is described in the last part. Detailed record
	CVD graphene sensor of relative humidity measured in ambient and high vacuum conditions Urbiš, Jakub ; Mach, Jindřich (referee) ; Bartošík, Miroslav (advisor) This bachelor thesis deals with the utilization of graphene as a gas sensor and the effect of gate voltage on sensor sensitivity change. The first part summarizes knowledge about graphene as a sensor of hydrogen, oxygen and water. The experimental part was devoted to measuring and comparing resistance variation in dependence on ambient humidity for pure graphene, graphene-modified by Ar+ ions and Ga-coated graphene. Another experiment dealt with the rate at which the resistance of graphene was stabilized after an application of gate voltage. The last part deals with the environmental chamber. Detailed record
	CVD graphene sensor of relative humidity measured in ambient and high vacuum conditions Urbiš, Jakub ; Mach, Jindřich (referee) ; Bartošík, Miroslav (advisor) This bachelor thesis deals with the utilization of graphene as a gas sensor and the effect of gate voltage on sensor sensitivity change. The first part summarizes knowledge about graphene as a sensor of hydrogen, oxygen and water. The experimental part was devoted to measuring and comparing resistance variation in dependence on ambient humidity for pure graphene, graphene-modified by Ar+ ions and Ga-coated graphene. Another experiment dealt with the rate at which the resistance of graphene was stabilized after an application of gate voltage. The last part deals with the environmental chamber. Detailed record
	Application of Graphene Modified by FIB in Sensors of Relative Humidity Kormoš, Lukáš ; Lišková, Zuzana (referee) ; Bartošík, Miroslav (advisor) This thesis is focused on potential use of graphene in relative humidity sensing. The effect of water vapor on electrical properties of graphene is described as a change in graphene layer resistivity. The impact of surface distortion created by focused ion beam is also studied. The experiment dealing with the influence of graphene sensor area on its water molecules sensing capability is described in the last part. Detailed record

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