Výsledky vyhledávání - "Martin Kralik"

Akademický článek

Optical Properties of Porous Silicon Solar Cells for Use in Transport

Autor: Martin Kralik, Michaela Hola, Stanislav Jurecka

Publikováno v: Communications, Vol 21, Iss 3, Pp 53-58 (2019)

Porous silicon (pSi) samples were prepared by electrochemical etching of p-type silicon (p-type Si) substrate. Three pSi samples with different parameters of electrochemical etching (electrical potential, etching time, etching current) were prepared

Externí odkaz: https://doaj.org/article/12784510e60d4ed99de1551914bb967e

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Akademický článek

A Novel Gesture-Based Control System for Fluorescence Volumetric Data in Virtual Reality

Autor: Vratislav Cmiel, Larisa Chmelikova, Inna Zumberg, Martin Kralik

Publikováno v: Sensors, Vol 21, Iss 24, p 8329 (2021)

With the development of light microscopy, it is becoming increasingly easy to obtain detailed multicolor fluorescence volumetric data. The need for their appropriate visualization has become an integral part of fluorescence imaging. Virtual reality (

Externí odkaz: https://doaj.org/article/b2204581c21e4172843e846e196066c8

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Timing of an Alpine water cycle unraveled by water isotopes and age-dating tracers (3H, 3He, 14C, CFCs, SF6 and 222Rn), Eastern Alps, Austria

Autor: Martin Kralik, Daniel Elster, Ramon Holzschuster, Christine Stumpp

Alpine regions are important as “water towers” in regional water supply of clean groundwaters due to their increased precipitation rates and their unspoiled environment. However, they are often characterised by complex geology structures, covered

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48f34eb8912ee52da3d969a88abc426b
https://doi.org/10.5194/egusphere-egu23-9949

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Alpine water cycle unraveled by hydrogeological measurements, isotopes (18O/2H, 3H, 3He, 14C) and tracer gas analyses (CFC-11,-12,-113, SF6)

Autor: Ramon Holzschuster, Daniel Elster, Martin Kralik, Christine Stumpp

Alpine regions are becoming more sensitive to climate change and to understand the hydrogeological processes that follow extreme climatic events (flooding, drought, heavy precipitation and fast snow melt), the hydrologic conditions and geologic reali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f78c28633ba11dfa927ea8a2b429e7d
https://doi.org/10.5194/egusphere-egu22-11417

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Nitrate isotopes reveal N-cycled waters in a spring-fed agricultural catchment

Autor: Ioannis Matiatos, Luis Araguás-Araguás, Leonard I. Wassenaar, Lucilena Rebelo Monteiro, Astrid Harjung, Cedric Douence, Martin Kralik

Nitrate stable isotopes provide information about nitrate contamination and cycling by microbial processes. The Fischa-Dagnitz (Austria) spring and river system in the agricultural catchment of the Vienna basin shows minor annual variance in nitrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab1c1a6a5dab20df86c0af7761a3fd3

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Analysis ofn(87Sr)/n(86Sr),δ88Sr/86SrSRM987and elemental pattern to characterise groundwater and recharge of saline ponds in a clastic aquifer in East Austria

Autor: Thomas Prohaska, Hermann Häusler, Johanna Irrgeher, Andreas Zitek, Anastassiya Tchaikovsky, Martin Kralik

Publikováno v: Isotopes in Environmental and Health Studies. 55:179-198

Elemental and isotopic pattern of n(87Sr)/n(86Sr) and δ88Sr/86SrSRM987 were used to characterise groundwater and recharge of saline ponds in a clastic aquifer in East Austria. Therefore, shallow, a...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fc9e2c01b661f2cdd1c055849e9ee7b
https://doi.org/10.1080/10256016.2019.1577832

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