Results 211 to 220 of about 164,713 (337)

Chloride Double Perovskites Doped With Sb3+/Er3+ as Stable and Effective Luminescence Material in the Vis‐NIR Region

open access: yesChemistry – A European Journal, EarlyView.
The luminescence properties of Sb3+/Er3+‐doped chloride double perovskites Cs2Ag0.4Na0.6InCl6 have been investigated across 250‐1600 nm. Structural and spectroscopic analyses have been performed using XRD, SEM, Raman, XPS, and ToF‐SIMS methods. Energy transfer from Sb3+ to Er3+ enables emission at 525, 552, 665, 805 and 1540 nm.
Inna A. Ivashchenko   +12 more
wiley   +1 more source

Effect of the Entanglement of Microporous Pillared MOFs on the Uptake and Release Profiles of Essential Oil Components

open access: yesChemistry – A European Journal, EarlyView.
Two differently entangled pillared MOFs with similar chemical compositions but different flexibility were compared for their guest uptake/release capacity. The flexible interpenetrated MOF shows superior host‐guest propensity with respect to the polycatenated one.
Dario Giovanardi   +9 more
wiley   +1 more source

Synthesis of uniform core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Synthesis of core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice. Abstract This study introduces a novel synthesis method for core‐shell calcium hydroxide‐calcium carbonate (CSCC) biocidal particles by inducing a phase change in liquid CO2$$ {\mathrm{CO}}_2 $$, thereby coating CaOH2$$ \mathrm{Ca}{\left ...
Noora Darwish   +4 more
wiley   +1 more source

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