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Informatické olympiády CEOI 2022 a IOI 2022
International olympiads in informatics CEOI 2022 and IOI 2022
popular article
restricted access
draft
2022
,Matematika-fyzika-informatika [online]
,31
(3)
Informace o průběhu a výsledcích 34. mezinárodní olympiády v informatice IOI 2022 a 29. středoevropské olympiády v informatice CEOI 2022.
Charge transport in semi insulating bulk 4H-Silicon carbide: Effect of metallization and wafer homogeneity
original article
open access
published version
2022
,Results in Physics [online]
,43
(December)
We investigated the effect of metallization and spatial homogeneity on the charge collection of sensors prepared from high purity semi-insulating 4H-SiC bulk wafer. We used Au, Ni, Cr or graphene electrical contacts ...
Lorentz-Boost-Driven Magneto-Optics in a Dirac Nodal-Line Semimetal
original article
open access
published version
2022
,Advanced Science
,9
(23)
Optical response of crystalline solids is to a large extent driven by excitations that promote electrons among individual bands. This allows one to apply optical and magneto-optical methods to determine experimentally the ...
The flow of the Berry curvature vector field
original article
open access
published version
2022
,Scientific Reports
,12
(1)
The concept of Berry phase and Berry curvature has become ubiquitous in solid state physics as it relates to variety of phenomena, such as topological insulators, polarization, and various Hall effects. It is well known ...
The 2022 magneto-optics roadmap
summarizing article
open access
published version
2022
,Journal of Physics D - Applied Physics
,55
(46)
Magneto-optical (MO) effects, viz. magnetically induced changes in light intensity or polarization upon reflection from or transmission through a magnetic sample, were discovered over a century and a half ago. Initially ...
Optimal Scheduling of Vehicle Loading/Unloading Operations in Depots
article in reviewed proceedings
restricted access
published version
2022
,JIHLAVA
,COLL POLYTECHNICS JIHLAVA
,40TH INTERNATIONAL CONFERENCE MATHEMATICAL METHODS IN ECONOMICS 2022
We deal with the problem of optimal scheduling of cargo loading or unloading for a fleet of vehicles in depots. We show that it can lead to fixed interval scheduling where starting and finishing times of jobs are prescribed ...
Mikrosvět aktivně
Teaching micro-scale physics actively
other article in proceedings
open access
published version
2022
,Olomouc
,Univerzita Palackého v Olomouci
,Veletrh nápadů učitelů fyziky 27
Na fyziku mikrosvěta se obvykle nahlíží jako na obtížnou partii, ve které jeobtížné až nemožné experimentovat či nějak jinak aktivně zapojit do výuky žáky.Příspěvek popisuje 8 aktivit a experimentů z této oblasti (kvantová, ...
Jak věci padají (ve vzduchu)
How things fall (in the air)
article in reviewed proceedings
open access
published version
2022
,Olomouc
,Univerzita Palackého v Olomouci
,Sborník příspěvků z mezinárodní konference Veletrh nápadů učitelů fyziky 27
Příspěvek ukazuje, jak pomocí jednoduchých pokusů s pádem těles demonstrovat, že síla odporu prostředí je úměrná druhé mocnině rychlosti a jak přitom přibližně určit koeficient odporu. Ilustruje také, jak při měření a ...
High-resolution biogenic global emission inventory for the time period 2000-2019 for air quality modelling
original article
open access
published version
2022
,Earth System Science Data
,14
(1)
Biogenic volatile organic compounds (BVOCs) emitted from the terrestrial vegetation into the Earth's atmosphere play an important role in atmospheric chemical processes. Gridded information of their temporal and spatial ...
Konceptuální úlohy aneb trochu netradiční kalendář
Conceptual tasks - a slightly unconventional calendar
Conceptual tasks - a slightly unconventional calendar