Role of the tip induced local anodic oxidation in the conductive atomic force microscopy of mixed phase silicon thin films

2010 ◽  
pp. NA-NA ◽  
Author(s):  
Aliaksei Vetushka ◽  
Antonin Fejfar ◽  
Martin Ledinský ◽  
Bohuslav Rezek ◽  
Jiří Stuchlík ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Force Microscopy ◽  
Anodic Oxidation ◽  
Mixed Phase ◽  
Conductive Atomic Force Microscopy ◽  
Force Microscopy ◽  
Silicon Thin Films ◽  
Atomic Force ◽  
Local Anodic Oxidation

Local photoconductivity of microcrystalline silicon thin films measured by conductive atomic force microscopy

2011 ◽  
Vol 5 (10-11) ◽  
pp. 373-375 ◽  
Author(s):  
Martin Ledinský ◽  
Antonín Fejfar ◽  
Aliaksei Vetushka ◽  
Jiří Stuchlík ◽  
Bohuslav Rezek ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Force Microscopy ◽  
Microcrystalline Silicon ◽  
Conductive Atomic Force Microscopy ◽  
Force Microscopy ◽  
Silicon Thin Films ◽  
Atomic Force

Local anodic oxidation by atomic force microscopy for nano-Raman strain measurements on silicon–germanium thin films

2010 ◽  
Vol 518 (12) ◽  
pp. 3267-3272 ◽  
Author(s):  
Krzysztof Kolanek ◽  
Peter Hermann ◽  
Piotr T. Dudek ◽  
Teodor Gotszalk ◽  
Dmytro Chumakov ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Force Microscopy ◽  
Anodic Oxidation ◽  
Silicon Germanium ◽  
Strain Measurements ◽  
Force Microscopy ◽  
Atomic Force ◽  
Local Anodic Oxidation

Microscopic Characterizations of Nanostructured Silicon Thin Films for Solar Cells

2011 ◽  
Vol 1321 ◽  
Author(s):  
Antonín Fejfar ◽  
Petr Klapetek ◽  
Jakub Zlámal ◽  
Aliaksei Vetushka ◽  
Martin Ledinský ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Maxwell Equations ◽  
Amorphous Matrix ◽  
Optical Power ◽  
Conductive Atomic Force Microscopy ◽  
Force Microscopy ◽  
Silicon Thin Films ◽  
Atomic Force

ABSTRACTMicroscopic characterization of mixed phase silicon thin films by conductive atomic force microscopy (C-AFM) was used to study the structure composed of conical microcrystalline grains dispersed in amorphous matrix. C-AFM experiments were interpreted using simulations of electric field and current distributions. Density of absorbed optical power was calculated by numerically solving the Maxwell equations. The goal of this study is to combine both models in order to simulate local photoconductivity for understanding the charge photogeneration and collection in nanostructured solar cells.

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