Results 201 to 210 of about 106,878 (287)
Advanced Optical Materials, EarlyView.Curcuminoid boron difluoride dyes containing triphenylamine units are prepared and their photophysical and electrochemical properties are investigated. These new light‐emitting dyes are used in organic light‐emitting diodes (OLEDs) emitting at 800 nm with 1% external quantum efficiency, and show low threshold amplified spontaneous emission in thin ...
Anthony D'Aléo +11 more
wiley +1 more source
SOLAR AND SKY RADIATION MEASUREMENTS DURING JUNE, 1919
, 1919 HERBERT H. KIMBALL
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SQM Ageing and Atmospheric Conditions: How Do They Affect the Long-Term Trend of Night Sky Brightness Measurements? [PDF]
Sensors (Basel)Fiorentin P +5 more
europepmc +1 more source
Advanced Optical Materials, EarlyView.Sequential indolo‐fusion π‐extension as a rational design strategy to further narrow the emission bandwidth of multi‐resonance thermally activated delayed fluorescence is introduced. By fusing one or two additional indole moieties to the periphery of Cz‐B, gradual spectra narrowing and accelerated triplet–singlet exciton spin conversion are ...
Hyukgi Min, Takuma Yasuda
wiley +1 more source
SOLAR AND SKY RADIATION MEASUREMENTS DURING AUGUST, 1918
, 1918 HERBERT H. KIMBALL
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Hybridization ddRAD-sequencing and phenotypic analysis clarify the phylogeographic structure and evolution of an alpine <i>Chrysanthemum</i> species with a sky island distribution. [PDF]
Front Plant SciHu XY, Lu WX, Wang ZZ, Rao GY.
europepmc +1 more source
Angle‐ and Polarization‐Tolerant Metasurface Designs Based on the Aperiodic Tiling
Advanced Optical Materials, EarlyView.A novel aperiodic metasurface design is introduced to mitigate the inherent angle and polarization sensitivity of conventional metasurfaces. By employing a recently discovered aperiodic tiling approach, identical elliptical scatterers are arranged with systematic variations in their spacing and orientation, effectively minimizing spectral reflectance ...
Minyeul Lee, Suwan Jeon, Jonghwa Shin
wiley +1 more source
SOLAR AND SKY RADIATION MEASUREMENTS DURING APRIL, 1919
, 1919 HERBERT H. KIMBALL
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Video map: A realtime orthographic geo-image considering DEM and semantic information. [PDF]
PLoS OneZhang X, Li X, Ren S, Liu M, Yang S.
europepmc +1 more source
Advanced Optical Materials, EarlyView.By combining static and time‐resolved optical, structural, and rheological techniques, we demonstrate that the blue‐shift upon solidification of ethyl cellulose‐acrylic acid mesophases corresponds to the reorientation of cholesteric domains. Modulating the mesophase chain mobility and photopolymerization reaction kinetics enables solid chiral nematic ...
Simona G. Fine +2 more
wiley +1 more source