Results 101 to 110 of about 147,930 (294)
Exakte L�sungen der Einstein-Maxwellschen Feldgleichungen f�r statische Felder [PDF]
, 1955 J�rgen Ehlers
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Advanced Photonics Research, EarlyView.In this article, pulsed laser diffusion enhancement in liquids as an analytically validated laser extraction in liquids method of coffee suspensions in a defined low fluence window is presented. The results confirm the generation of a unique aroma profile and reduced acidity, which is neither attributed to changes in the specific surface area nor ...
Tina Friedenauer +15 more
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Statistical Mechanics of Mixtures of Bose-Einstein and Fermi-Dirac Systems [PDF]
, 1948 William Band
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Record Negative Photoconductivity in N‐Polar AlGaN/GaN Quantum‐Well Heterostructures
Advanced Photonics Research, EarlyView.The negative photoconductivity (NPC) effect is experimentally observed in the N‐polar AlGaN/GaN quantum‐well heterostructures after introduction of a GaN/AlN superlattice back barrier. The NPC phenomenon appears in the N‐polar AlGaN/GaN quantum‐well heterostructures under infrared light illumination at room temperature.
Maciej Matys +3 more
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Revealing Two Operation Modes of Perovskite Light‐Emitting Diodes Through Overshoot Pulses
Advanced Photonics Research, EarlyView.Short, high‐intensity overshoot pulses (OSPs) may be generated by perovskite light‐emitting diodes (PeLEDs) depending on electrical pump pulse parameters, offset and afterpulse voltages. OSPs reveal two PeLED operation modes: the recombination mode, favorable for the conventional EL but preventing OSPs, and the accumulation mode, enabling the formation
Rokas Gegevičius +6 more
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A Systematic Approach to Analyze T Cell Migration: Application to Mouse Melanoma Tumors
Advanced Therapeutics, EarlyView.The results show that a minimum of two migration speeds can be rigorously identified from the data with cells switching between a fast, persistent migratory state, and a slow, random migration state. These results will help in identifying genetic factors that influence rapid migration, among other applications, such as quality control for CAR‐T cell ...
Nikolaos Memmos +4 more
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Some Differential and Algebraic Consequences of the Einstein Field Equations [PDF]
, 1930 K. W. Lamson
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