Results 331 to 340 of about 468,481 (398)

Novel Sn‐Doped NASICON‐Type Na3.2Zr2Si2.2P0.8O12 Solid Electrolyte With Improved Ionic Conductivity for a Solid‐State Sodium Battery

open access: yesCarbon Energy, EarlyView.
The doping of NASICON‐type Na3.2Zr2Si2.2P0.8O12 with Sn transforms its structure from monoclinic to rhombohedral with increased bottleneck (T1, T2) areas, enhancing its Na‐ion conductivity and structural stability. These modifications prevent dendrite penetration while improving cycling stability and rate capability, providing new avenues for ...
Muhammad Akbar   +8 more
wiley   +1 more source

Structure and Photoluminescence Properties of EuSiN2

open access: yesChemistry – A European Journal, Accepted Article.
With the europium nitridosilicate, EuSiN2 a novel member of the multifaceted MSiN2 family is presented and compared with the structural similar compounds MSiN2 (M = Ca, Sr, Ba). A different way of presenting the structure as M‐N polyhedra layers is introduced. The crystal structure of EuSiN2, being isotypical to SrSiN2, was determined and refined based
Cordula Braun   +3 more
wiley   +1 more source

Performance of Self-Compacting Mortars Using Ground Seashells as Recycled Sand. [PDF]

open access: yesMaterials (Basel)
González-Caro Á   +5 more
europepmc   +1 more source

Exploring Tyramine's Role in the Formation of Supramolecular Adducts with Nonsteroidal Anti‐Inflammatory Drugs

open access: yesChemistry – A European Journal, EarlyView.
An a priori design approach identified tyramine as an ideal co‐former for obtaining new supramolecular adducts with nonsteroidal anti‐inflammatory drugs, speeding up the co‐crystallization process. Three novel adducts and a new polymorphic form were synthesized and thoroughly characterized by solid‐state NMR and single‐crystal XRD.
Chiara Rosso   +6 more
wiley   +1 more source

The Role of Lithium Ions on the Solubility of K4E4 in Ethylenediamine and the Oxidation of the Zintl Anions [E4]4‐ (E = Ge, Sn, Pb) as well as [Ge9]4‐

open access: yesChemistry – A European Journal, EarlyView.
The solubility of K4Ge4, K4Sn4, and K4Pb4 phases and oxidation of comprised four‐atom clusters in ethylenediamine (en) is induced by the addition of LiCl. The 119Sn NMR spectra of [Sn9]4− with Li+ and K+ counterions indicate a cation‐dependent change in both the chemical shift and coupling constant, strongly suggesting K+/[Sn9]4− ion pairing, which is ...
Christian E. Fajman   +3 more
wiley   +1 more source

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