Search results for: przyrzad wirtualny - Bridge of Knowledge

Search

Search results for: przyrzad wirtualny

Filters

total: 967
filtered: 3

clear all filters


Chosen catalog filters

  • Year of publication

  • Discipline

  • Administrative Unit

  • Open model

  • Data source

clear Chosen catalog filters

Search results for: przyrzad wirtualny

  • The number of active enterprises in Poland in 1997-2014

    Open Research Data
    open access

    After Poland joined the group of countries associated in the European Union and through participation in numerous economic and political organizations (including the World Trade Organization, OECD), as well as the commencement of trade exchange with virtually all countries of the world, Polish entrepreneurs and managers struggle with completely problems...

  • Share of gross value added generated by enterprises in GDP

    Open Research Data
    open access

    After Poland joined the group of countries associated in the European Union and through participation in numerous economic and political organizations (including the World Trade Organization, OECD), as well as the commencement of trade exchange with virtually all countries of the world, Polish entrepreneurs and managers struggle with completely problems...

  • Opposite pressure impact on electron-phonon coupling in Eu2+ and Ce3+ doped AlN

    Open Research Data

    This data analyzes the influence of pressure on electron–lattice interactions in the 5d excited states of Ce3+ and Eu2+ in the AlN host based on pressure-dependent photoluminescence and photoluminescence excitation spectra. High-pressure measurements on AlN samples doped with Eu2+ and Ce3+ ions reveal that the Stokes shift increases with pressure for...