National Repository of Grey Literature 35 records found  beginprevious29 - 35  jump to record: Search took 0.00 seconds. 
Natorp's System of the Syntetic Function of Reason and Theory of Number
Janda, Pavel ; Pavlík, Ján (advisor) ; Bartoň, Petr (referee)
Presented paper is concerned with Paul Natorp's system of the synthetic function of the reason and its influence on the theory of number. I will try to show that present system of the number theory suffers from some significant drawbacks and Natorp's theory may be able to amend them. Natorp elaborates his theory on the basis of Kantian categorical system and Kant's transcendental philosophy. In my paper, I would like to achieve two goals. Firstly, I would like to support Natorp's statement that we need to be concerned with the logical system of our concept's originating. Secondly, I will try to defend Natorp's theory against accusations of psychologism.
Electroanalysis with phthalocyanine modified HOPG electrodes
Mansfeldová, Věra ; Janda, Pavel
In this papers we presented modification of highly oriented pyrolitic graphite (HOPG) by two different phthalocyanine (Pc) derivatives and two different deposition techniques. We have investigated electrode modified by fullerene-derived phthalocyanine and cobalt tetraneopentoxyphthalocyanine (CoTNPc) to consider how different modification procedure-electrodeposition and drop evaporation and composition of phthalocyanine influences detection of model compound, L-cysteine.
New electrochemical cell for studies of phthalocyanines
Hudská, V. ; Janda, Pavel ; Nesměrák, K.
We have developed a new type of electrochemical cell for electrochemical studies of phthalocyanines. The cell employs a HOPG as a working electrode covered by a thin layer of dichlorobenzene with dissolved phthalocyanine. The layer of dichlorobenzene solution is overlaid by aqueous supporting electrolyte solution where the reference and counter microelectrodes are immersed.
Electrochemical sensor: Mediator Deposition by drop evaporation
Mansfeldová, Věra ; Janda, Pavel ; Tarábková, Hana
Among many different kinds of electrode surface modification procedures, the surface coating by vaporized mediator solution is still used as a simple and effective method for preparation of sensing electrode. Surface of glassy carbon (GC) is often used as a supporting collector, but it requires polishing, rinsing and sonication prior to mediator deposition. In this paper, we present common methods of modification of highly oriented pyrolytic graphite (HOPG) and GC surface, respectively, from the point of surface nanomorphology investigated by atomic force microscopy.
Electrode coating by chemical mediator: The atomic force microscopy study of surface nanomorphology
Mansfeldová, Věra ; Janda, Pavel ; Tarábková, Hana
Among many different kinds of electrode surface modification procedures, the surface coating by vaporized mediator solution is still as a simple and effective method for preparation of sensing electrode. Surface of glassy carbon (GC) is often used as a supporting collector, but it requires polishing, rinsing and sonication prior to mediator deposition. In this paper, we present common methods of modification of highly oriented pyrolytic graphite (HOPG) and GC surface, respectively, from the point of surface nanomorphology investigated by atomic force microscopy (AFM).
Geometrical aspects of connection between surface reggedness and resistance of thin films
Franc, J. ; Janda, Pavel ; Novotný, Jan
The relationship between the ruggedness of substrate surface and the resistance of sputtered NiCr films was studied. The geometrical model in which the surface unevenness is simulated by pyramid was derived. The increase of R/ on a rugged surface in comparison with a polished one was calculated. Ruggedness on real surfaces was analysed by means of AFM microscopy. Obtained data were compared with the model.
Electrochemical Applications of SPM
Janda, Pavel
The electrochemical scanning probe microscopy (EC SPM) operates in liguids represented by solutions of electrolytes. This technique requires specific instrumentation and approach different from ex situ SPM or UHV tunneling. Some aspects of in-situ application including both atomic force microscopy and tunneling in liquids are discussed.

National Repository of Grey Literature : 35 records found   beginprevious29 - 35  jump to record:
See also: similar author names
5 JANDA, Patrik
18 JANDA, Petr
5 Janda, Patrik
11 Janda, Pavel
18 Janda, Petr
2 Janda, Prokop
1 Janda, Přemek
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