Results 111 to 120 of about 6,523 (259)
Effect of chromatic dispersion on multimode laser dynamics: Delay differential model
, 2016 A. G. Vladimirov +2 more
openalex +1 more source
Advanced Science, EarlyView.A femtosecond UV pump–probe microscope resolves binding‐induced changes in protein excited‐state dynamics and converts these intrinsic contrasts into an equilibrium affinity readout. By probing tryptophan responses directly in solution, the approach enables quantitative determination of dissociation constants without labeling or immobilization ...
Jianghao Shen +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.Linking an auxiliary dibenzo[b,d]tellurophene unit markedly accelerates exciton spin conversion in multi‐resonance‐type thermally activated delayed fluorescence emitters. Owing to the heavy‐atom effect of tellurium, the corresponding OLEDs retain remarkably high external electroluminescence quantum efficiencies exceeding 25% even at an exceptionally ...
Peiyuan Yang +3 more
wiley +2 more sources
Least-Squares Design of Chromatic Dispersion Compensation FIR Filters Realized with Overlap-Save Processing [PDF]
, 2023 Oscar Gustafsson +2 more
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Advanced Science, EarlyView.A solvent‐free, open‐mill shear protocol nucleates 2.6 nm CsPbBr3 QDs uniformly within brominated butyl rubber. The emitters showed 91% PLQY, 1189 ns lifetime, and > 90% retention after 30‐day ambient storage and water immersion, respectively. Board‐to‐board forms 17 × 17 cm2 flexible films for 132% NTSC white LEDs, scintillators, and stretchable ...
Yuxian Su +6 more
wiley +1 more source
Primitive Ligands Drive 1D CsPbI3 Nanostructures with Strongly Polarized Photoluminescence
Angewandte Chemie, EarlyView.This work illustration highlights I− concentration drives the structural evolution of CsPbI3 from cubic to orthorhombic phase, accompanied by octahedral distortion. In addition, increasing I− transforms nanorods into ginkgo‐leaf‐like assemblies, including a 659–683 nm PL redshift due to bandgap narrowing and strain effects.
Juan Xie +12 more
wiley +2 more sources
Advanced Science, EarlyView.Ultrafast laser writing on titanium (Ti)–titanium dioxide (TiO2)–Ti sandwich films triggers controllable oxidation (〉200 nm) to create vivid, durable structural colors. The colors reach 〉 80% of the standard RGB (sRGB) gamut, up to 60% peak reflectance, and 30,000 dots per inch (DPI) resolution for art and anti‐counterfeiting.
Ruiyi Chen +5 more
wiley +1 more source
Chromatic Dispersion Characteristics of Single-Mode Mid-Infrared Fibers
, 1987 Alexis Méndez, Harish R. D. Sunak
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Broadband Achromatic Programmable Electromagnetic Camouflage via Fluidic‐Accessible Metasurface
Advanced Science, EarlyView.A fluidic access metasurface enables dynamic, broadband electromagnetic illusions. By physically reconstructing conductive patterns with liquid metal, the metasurface achieves real‐time, pixel‐level control over phase dispersion. This allows for the programmable generation of arbitrary strong scattering point arrays, effectively deceiving high ...
Shipeng Liu +14 more
wiley +1 more source
QPSK Training Sequence-Based Both OSNR and Chromatic Dispersion Monitoring in DWDM Systems [PDF]
, 2018 Feilong Wu +5 more
openalex +1 more source