National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Doplňkové hydratační metody pro pozorování vlhkých vzorku v ESEM
Neděla, Vilém ; Autrata, Rudolf
Higher pressure of the water vapour creates optimum condition for the detection of SE by the secondary electron detector (SED) and ensures hydration of the water containing samples in the environmental scanning electron microscope.
Nový detektor zpětně odražených elektronů pro nízkonapěťový SEM
Wandrol, Petr ; Autrata, Rudolf
This work deals with the description of the new scintillation detector of backscattered electrons for the low voltage scanning electron microscope.
Voltage contrast in ESEM
Linhart, Jan ; Neděla, Vilém ; Autrata, Rudolf
This paper deals with possibility of use voltage contrast in environmental scanning electron microscopy.
Imaging properties of Everhart-Thornley detector
Novák, Libor ; Müllerová, Ilona
The paper deals with the detection of secondary electrons in SEM by means of Everhart-Thornley type of detector. Experiment results showing signal properties in individual parts of the detector are presented. Different detection modes are compared using numerical simulation of the E.-T. detector.
Dopant contrast imaged with SE in SEM
Mika, Filip ; Frank, Luděk
The dopant contrast in SEM has now been studied for more than a decade, a clear explanation of it remains a matter for the future. Generally, p-type silicon appears brighter in the secondary electron (SE) emission than n-type.
Účinek elektronového svazku na poly[fenyl(methyl)silylen]
Horák, Petr ; Schauer, Petr
The study of Poly[Methyl(Phenyl)Silylene] properties using cathodoluminescent method is complicated by the material degradation. The speed of degradation depends on the irradiation time as well as on the current density of the excitation beam. CL investigation of PMPSi proved creating of metastable states in the material. The degradation is a reversible process in this case.

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