Results 21 to 30 of about 381,962 (304)
Neutrino mass eigenstates and their ordering: a Bayesian approach [PDF]
, 2018 One of the not-yet determined properties of neutrinos is the ordering of their mass eigenstates. We combine the available data from neutrino oscillations, neutrinoless double beta decay and Cosmic Microwave Background observations to derive robust ...
Gariazzo, S.
core +2 more sources
Comparing energy and Randic energy
Macedonian Journal of Chemistry and Chemical Engineering, 2013 The recently conceived Randić energy (RE) is examined, and its relation to the (earlier much studied) total π-electron energy (E) is investigated. Within classes of molecular graphs, there exists a relatively good (increasing) linear correlation between RE and E.
Furtula, Boris, Gutman I.
openaire +4 more sources
Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space
Advanced Materials, EarlyView.In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz +17 more
wiley +1 more source
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
Control algorithms for e-car [PDF]
, 2012 Cílem práce byl návrh a implementace řídicích algoritmů pro optimalizaci spotřeby energie elektrického vozidla. Hlavním úkolem byla optimalizace rozložení energie mezi hlavním zdrojem energie (bateriemi) a super-kapacitory v průběhu jízdního cyklu ...
Hrazdira, Adam
core
Advanced Materials Interfaces, EarlyView.Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans +5 more
wiley +1 more source
Handelingen, 2019 Het inzetten van eigen terminologie kan het domein van geestelijke zorg verhelderen, zeker in een omgeving van oncologische revalidatie. Deze case study uit het Antoni van Leeuwenhoek-ziekenhuis in Amsterdam, in het kader van het lopende Case Studies ...
Jowien van der Zaag +2 more
doaj +1 more source
Direct observation of Néel-type skyrmions and domain walls in a ferrimagnetic DyCo3 thin film
Communications Physics, 2023 Isolated magnetic skyrmions are stable, topologically protected spin textures that are at the forefront of research interests today due to their potential applications in information technology.
Chen Luo +7 more
doaj +1 more source
Direct Mode‐Resolved Measurement of Interfacial Phonon Transport by Acoustic Phonon Reflectometry
Advanced Materials Interfaces, EarlyView.We introduce a novel analysis, acoustic phonon reflectometry, that measures the mode‐resolved phonon reflection coefficient at semiconductor interfaces. In aluminum nitride, we observe excellent agreement with the acoustic mismatch model across three distinct interfaces.
Christopher Hennighausen +9 more
wiley +1 more source
Energetické a materiální toky při výrobě a užití středověké až novověké keramiky
Archaeologia HistoricaHrnčíři při výrobě keramiky interagovali s řadou materiálů, které dokázali přetvořit v pevnou hmotu a výrobek s funkčními, formálními a stylistickými vlastnostmi.
Ladislav Čapek
doaj +1 more source