Browsing B6 – LU institūti un aģentūras / Institutes and agencies of the UL by Title
Now showing items 719-738 of 1025
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Production of Phosphorescent Coatings on 6082 Aluminum Using Sr0.95Eu0.02Dy0.03Al2O4-δ Powder and Plasma Electrolytic Oxidation
(MDPI AG, 2019)In this study, a new approach for producing phosphorescent aluminum coatings was studied. Using the plasma electrolytic oxidation (PEO) process, a porous oxide coating was produced on the Al6082 aluminum alloy substrate. ... -
Programmable material testing device for mechanoluminescence measurements
(Elsevier, 2022)Mechanoluminescent materials transform mechanical energy into visible light. Phenomena could prove to be advantageous to various next-generation monitoring systems employed in the fields of security and healthcare if the ... -
Progress in development of a new luminescence setup at the FinEstBeAMS beamline of the MAX IV laboratory
(Elsevier Ltd, 2019)FinEstBeAMS is a new materials science beamline at the 1.5 GeV storage ring of the MAX IV Laboratory in Lund, Sweden. It has been built based on grazing incidence monochromatization of synchrotron light, which allows to ... -
Propaganda of Islamic state in the Digital Age
(LU Filozofijas un socioloģijas institūts, 2016)Islamic state has successfully united two well-known but distinct subjects: one is information and communication technologies as well as social networks; another is military jihad. Military and ultra-aggressive jihad ... -
Prospects of Decarbonizing Industrial Areas in the Baltic States by Means of Alternative Fuels
(Polskie Towarzystwo Inzynierii Ekologicznej (PTIE), 2022)All three Baltic States have reached good fi gures regarding the change in total greenhouse gas emissions from transport during 1990-2017. Particularly successful is Lithuania, showing a negative value of -2.7%. Latvia ... -
Proton migration barriers in BaFeO3-δ – insights from DFT calculations
(Royal Society of Chemistry, 2023) -
Proton migration barriers in BaFeO3−δ – insights from DFT calculations
(Royal Society of Chemistry, 2023)Proton migration in the triple conducting perovskite BaFeO3−δ is investigated using first-principles density functional theory calculations. Oxygen-deficient BaFeO3−δ exhibits pronounced lattice distortions that entail ... -
Publiskais pārskats, 2006
(LU Fizikas institūts, 2006) -
Publiskais pārskats, 2007
(LU Fizikas institūts, 2007) -
Publiskais pārskats, 2008
(LU Fizikas institūts, 2008) -
Publiskais pārskats, 2009
(LU Fizikas institūts, 2009) -
Publiskais pārskats, 2010
(LU Fizikas institūts, 2010) -
Pulsed Electric Field: Fundamentals and Effects on the Structural and Techno-Functional Properties of Dairy and Plant Proteins
(MDPI, 2022)Dairy and plant-based proteins are widely utilized in various food applications. Several techniques have been employed to improve the techno-functional properties of these proteins. Among them, pulsed electric field (PEF) ... -
Pulsed Electric Fields Alter Expression of NF-κB Promoter-Controlled Gene
(MDPI, 2022)The possibility to artificially adjust and fine‐tune gene expression is one of the key mile-stones in bioengineering, synthetic biology, and advanced medicine. Since the effects of proteins or other transgene products ... -
PVA Hydrogel Electrolyte and Porous Polyisoprene Carbon Nanostructure Composite Based Pressure Sensitive Supercapacitor
(Institute of Physics Publishing, 2019)Narrow operational voltage window can be considered as one of the greatest limitations for aqueous polymer electrolytes. Using freeze-thaw hydrogel preparation method we have synthesized wider potential window electrolytic ... -
Quantum Optics and Photonics 2021: Book of Abstracts : The 4th International Conference, Riga, 22-23 April 2021
(University of Latvia, 2021) -
Quantum sciences, Space sciences and Technologies – PHOTONICS RIGA 2023
(University of Latvia Press, 2023-06)A collection of the 5th International Conference 'Quantum sciences, Space sciences and Technologies – PHOTONICS RIGA 2023' reports