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Výsledek výzkumu

Full-Color Inorganic Carbon Dot Phosphors for White-Light-Emitting Diodes

realization of full-color emissive CDots from two common precursors, citric acid and urea to their distinct merits. However, it is still a challenge to modulate their bandgap emissions and conquer their aggregatio...

Physical chemistry

  • 2017
  • Jimp
  • Odkaz
Výsledek výzkumu

Graphs with full rank 3-color matrix and few 3-colorings

We disprove a conjecture of Thomassen that every graph with full rank 3-color matrix has 'many' 3-colorings.

BA - Obecná matematika

  • 2008
  • Jx
Výsledek výzkumu

Time Resolved Imaging of Atmospheric Pressure Radio Frequency Discharge in Neon and Helium

in homogeneous-mode. The full color time resolved pictures showed that the atomic excitationsare similar in both gases, but the molecular emissions are different. A time shift was recorded between emissions of the...

BL - Fyzika plasmatu a výboje v plynech

  • 2014
  • O
Výsledek výzkumu

Variability of Eu2+ emission features in multicomponent alkali-metal-rare-earth sulfides

Optical properties connected to the Eu2+ emission center present in the ARES2 excitation and emission spectra as well as the overall emission spectra of circadian LED technology, such as x,y coordinates in the CIE color...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Washable high-emissivity color for non-contact measurement of object temperature by detection of infrared radiation and usage procedure of the color

The patent relates to a non-contact temperature measurement of objects by detecting their infrared radiation. Specifically it concerns a high-emissivity coating, which is washable by water. The patent describes this coating for noncontact te...

Optics (including laser optics and quantum optics)

  • 2017
  • P
  • Odkaz
Výsledek výzkumu

Colored graphs without colorful cycles

Two characterizations of exact Gallai graphs are presented, one of them in terms of reduced forms, another by means of a duality in full homomorphisms (this second one, hence, in fact consists of two characteristics, one of them by forbidden...

BA - Obecná matematika

  • 2007
  • Jx
Výsledek výzkumu

ANALYSIS OF THE CURRENT CONSTRUCTION FROM FAIR FACED CONCRETE IN TERMS OF BOUND CO2 EMISSIONS

emissions. This article also takes into account the length of service life colored fair-face concrete, tentative calculation of color pigments’ influence on the amount of bound CO2 emissions production is also per...

Architecture engineering

  • 2019
  • D
  • Odkaz
Výsledek výzkumu

Comparing of Several State-of-the-Art Interpolation Techniques

Single-chip digital color cameras are dominating on the market. Using three high resolution chips with a color splitting system is rather complicated and expensive. The single-chip cameras with the on-chip color filter arra...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2010
  • D
Výsledek výzkumu

White-Light Emission of Solar Prominences

The effect of pinkness of solar prominences is explained. Their color is due to a mixture of white-light emission and the red emission in the H-alpha line of hydrogen....

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2007
  • D
Výsledek výzkumu

All-optical spatio-temporal control of electron emission from SiO2 nanospheres with femtosecond two-color laser fields

-polarized two-color laser pulses for all-optical control of the highest energy electron emission from SiO2 nanoparticles. For the size regime where light propagation effects become important, we demonstrate the possibility to contr...

Fluids and plasma physics (including surface physics)

  • 2019
  • Jimp
  • Odkaz
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