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was observed in UV−Vis absorption spectra. Quantum efficiency for luminescence or the internal magnetic field strength was increased by doping CdS nanoparticles with Mn element. Orange emission was observed ...
of circular polarization from PL data as a function of external magnetic field containing double peaks. The intensity of the higher field peak is quenched at higher temperatures while the lower field peak stays ...
. This effect appears above a threshold magnetic field , which is null below the magnetic ordering temperature , and it persists in the paramagnetic regime till about 110 K. 1IntroductionThe field of multiferroic ...
, the delayed fluorescence (DF) of bovine serum albumin (BSA) protected Au25 (Au25@BSA) NCs is quenched via an effective triplet state electron transfer through the metallophilic bond. However, the Cu2+ ions do ...
rise to the strong Rashba‐Dresselhaus splitting. A Rashba‐Dresselhaus field of ≈600 and ≈50 mT for n = 1 and 2, respectively, is estimated by magnetic circular dichroism spectroscopy. The studies may ...
delivery, and disease diagnostics. INTRODUCTIONStimuli‐responsive fluorescent polymers, which change their fluorescence properties in response to stimuli such as pH, temperature , light, and electric/ magnetic ...
are effectively used for hyperthermia applications. Fig. 11 gives the magnetization vs. magnetic field (H) of hybrid (Fe3O4–CaMoO4) at 300 K. There is no coercivity indicating superparamagnetism. Magnetization at 2 ...
-assembly, using an approach similar to Hong's method8 for synthesizing magnetic luminescent nanocomposites. Unfortunately, the cellular toxicity of cadmium-containing QDs9 has raised concerns that have ...
and the atmospheric parameters, the geomagnetic field plays a crucial role in controlling the two optical phenomena. In nonpolar regions, such effects are most significant at the negative magnetic anomaly, i.e ...
terminal groups and binding sites along the polymer skeleton make the polymer to function as fluorescent chemosensor for explosives with superamplification effect and large quenching constant. Hyperbranched ...
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