-
2201
Collective coupling of driven multilevel atoms and its effect on four-wave mixing
Published 2025-01-01“…The intuition obtained from this connection helps to uncover relevant parameters that could be exploited for quantum control protocols based on dispersive and dissipative cooperative effects in multilevel systems.…”
Get full text
Article -
2202
Unravelling the nonlinear generation of designer vortices with dielectric metasurfaces
Published 2025-01-01“…In the nonlinear domain, of strategic importance for the future of classical and quantum information, to date orbital angular momentum has only been created in qualitative ways, without discussing discrepancies between design and experimental results. …”
Get full text
Article -
2203
Photophysical Properties of Fluorescent Probe Thioflavin T in Crowded Milieu
Published 2017-01-01“…Under these conditions, the increases of the molar extinction coefficient, fluorescence quantum yield, and excitation lifetime of ThT are also observed. …”
Get full text
Article -
2204
The metamorphosis of semi-classical mechanisms of confinement: from monopoles on ℝ 3 × S 1 to center-vortices on ℝ 2 × T 2
Published 2024-11-01“…We consider the theory on ℝ × T 2 × S 1 and extrapolate both the monopole and vortex regimes to a quantum mechanical domain, where a cross-over takes place. …”
Get full text
Article -
2205
Modulation of surface phonon polaritons in MoO3 via dynamic doping of SiC substrate
Published 2024-12-01“…These findings have significant implications for the development of nanophotonic and quantum technologies, as they enable the utilization of polaritonic materials exclusively.…”
Get full text
Article -
2206
Layer-by-Layer CdS-Modified TiO2 Film Electrodes for Enhancing the Absorption and Energy Conversion Efficiency of Solar Cells
Published 2012-01-01“…A layer-by-layer assemble method was used to fabricate CdS quantum dots (QDs) sensitized electrodes. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and transmission electron microscopy (TEM) have been utilized to characterize the samples. …”
Get full text
Article -
2207
Hybrid spin coating and evaporation techniques for fabricating double-layer stacked dual-color perovskite LEDs
Published 2025-01-01“…In the study of the single-layer Cs2.9K0.2PEA0.4Pb2I3.9Br3.6 perovskite, the optimized brightness reached 513.4 cd/m², with an external quantum efficiency (EQE) of 0.24% after doping and modification. …”
Get full text
Article -
2208
Efficient ZrO(NO3)2.2H2O Catalyzed Synthesis of 1H-Indazolo[1,2-b] phthalazine-1,6,11(13H)-triones and Electronic Properties Analyses, Vibrational Frequencies, NMR Chemical Shift A...
Published 2020-01-01“…The synthesis of 1H-indazolo[1,2-b]phthalazine-1,6,11(13H)-trione derivatives, using one-pot three-component condensation reaction of 3-nitrophthalic anhydride, hydrazine monohydrate, dimedone, and aromatic aldehydes in the presence of ZrO(NO3)2.2H2O as the novel catalyst and in reflux conditions in EtOH was reported. Quantum theoretical calculations for three structures of compounds (5a, 5b, and 5c) were performed using the Hartree–Fock (HF) and density functional theory (DFT). …”
Get full text
Article -
2209
-
2210
Human development I: Twenty Fundamental Problems of Biology, Medicine, and Neuro-Psychology Related to Biological Information
Published 2006-01-01“…We think biological organization is guided by energetic changes on the level of quantum mechanics, interacting with the intention that again guides the energetic conformation of the fractal structures to gain disorders or healthiness. …”
Get full text
Article -
2211
Current-induced spin polarisation in Rashba–Dresselhaus systems under different point groups
Published 2025-01-01“…In this study, we demonstrate that electrically induced spin polarisation in non-magnetic materials, for example, electronic systems within quantum-well geometries, can significantly be influenced by the system’s point-group symmetries, such as C _n and C _nv . …”
Get full text
Article -
2212
Gan Photonic Crystals: Spectral Dynamics in UV, X‐Ray, and Alpha Radiation
Published 2025-01-01“…The findings demonstrate a substantial increase in quantum efficiency for PhC GaN, nearly tripling the light yield that of conventional plain GaN thin films under the UV excitation. …”
Get full text
Article -
2213
Room-temperature phosphorescent transparent wood
Published 2025-01-01“…The prepared afterglow material has the characteristics of diverse composition, long afterglow emission lifetimes, and high photoluminescence quantum yield. This afterglow transparent wood also demonstrates potential application value in areas such as high mechanical strength, good hydrophobicity, and high cost-effectiveness.…”
Get full text
Article -
2214
Dissolution Mechanism of YbOF in (LiF-CaF<sub>2</sub>)<sub>eut.</sub> Molten Salt
Published 2025-01-01“…In this study, isothermal saturation was used to analyze solubility changes of YbOF in the (LiF-CaF<sub>2</sub>)<sub>eut</sub>. system. Quantum chemical and molecular dynamics ab initio methods were used to study the basic properties of the components of the (LiF-CaF<sub>2</sub>)<sub>eut.…”
Get full text
Article -
2215
Magnetically Diluted Dy<sup>3+</sup> and Yb<sup>3+</sup> Squarates Showing Relaxation Tuning and Matrix Dependence
Published 2025-01-01“…On the other hand, Yb@Lu-sq showed a relaxation independent from temperature around 2 K at <i>H</i><sub>DC</sub> = 0 Oe, possibly ascribed to a quantum-tunneling-magnetization mechanism. Applying <i>H</i><sub>DC</sub> = 400 Oe afforded <i>U</i><sub>eff</sub> = 61.2(14) and 62.5(16) K for Yb@Y-sq and Yb@Lu-sq, respectively. …”
Get full text
Article -
2216
Tailoring beam profile and OAM spectrum in domain-engineered nonlinear photonic crystals
Published 2025-01-01Get full text
Article -
2217
Insight into Anticorrosion Mechanism of Ampicillin on Mild Steel in Acidic Environment: A Combined Experimental and Theoretical Approach
Published 2021-01-01“…The corrosion inhibition of mild carbon steels in an acidic environment by using ampicillin (AMP) has been evaluated based on experimental and quantum chemistry techniques. The experimental results indicate that the inhibition efficiency goes up at higher AMP concentration. …”
Get full text
Article -
2218
Contrasting salinity effects of artificial seawater and sodium chloride on Carica papaya L. cultivar Red Lady physiology and growth
Published 2024-02-01“…Methods This study compared plant growth, physiological, and nutritional responses, including leaf gas exchange, maximal potential quantum efficiency of photosystem II (the ratio of variable to maximum chlorophyll fluorescence; Fv/Fm), the leaf chlorophyll index (LCI), electrolyte leakage (EL), leaf relative water content (RWC), leaf water potential (Ψw), leaf osmotic potential (Ψo), leaf and root N, P, K, Ca, Mg, Na and Cl contents, and growth of potted ‘Red Lady’ papaya plants, in a calcined clay substrate, irrigated with NaCl or artificial seawater (Instant Ocean®) at six soil electrical conductivity (EC) levels (0, 1, 2, 3, 4 or 6 dS m−1). …”
Get full text
Article -
2219
Ultra-fast highly sensitive flexible infrared detector
Published 2024-06-01“…This photodetector demonstrates a significant response for all the laser light powers used (11.6, 19.6, 51, 100, and 150 mW), shows fast response (0.23±0.01 s) and recovery (0.49±0.02 s) times, coupled with high sensitivity (260∙103±7∙103 A/W), quantum efficiency (303∙103±8∙103 A/W∙nm) and detectivity (3.10∙1013±0.09∙1013 Jones) at an incident laser light power of 11.6 mW. …”
Get full text
Article -
2220