Synthesis and Crystal Structure of the Zintl Phases NaSrSb, NaBaSb and NaEuSb [PDF]
Materials, 2023 This work details the synthesis and the crystal structures of the ternary compounds NaSrSb, NaBaSb and NaEuSb. They are isostructural and adopt the hexagonal ZrNiAl-type structure (space group P6¯2m; Pearson code hP9). The structure determination in all three cases was performed using single-crystal X-ray diffraction methods.
Svilen Bobev, Bobev Svilen
exaly +5 more sources
First‐Principles Design of Room Temperature Ferromagnetic Metallic Rare‐Earth Zintl Compounds AB2C2 (A = Ce, Pr, Nd; B = Li; C = Sb) for Next‐Generation Spintronic and Magneto‐Electronic Applications [PDF]
ChemistryOpenA comprehensive density functional theory (DFT) study investigates the structural, electronic, and magnetic properties of rare‐earth Zintl compounds AB2C2 (A = Ce, Pr, Nd; B = Li; C = Sb).
Hayat Ullah +7 more
doaj +3 more sources
Zintl Phases: From Curiosities to Impactful Materials. [PDF]
Chem Mater, 2023 The synthesis of new compounds and crystal structures remains an important research endeavor in pursuing technologically relevant materials. The Zintl concept is a guidepost for the design of new functional solid-state compounds. Zintl phases are named in recognition of Eduard Zintl, a German chemist who first studied a subgroup of intermetallics ...
Kauzlarich SM.
europepmc +5 more sources
Special Issue: Advances in Zintl Phases. [PDF]
Materials (Basel), 2019 Zintl phases have garnered a great deal of attention for many applications. The term “Zintl phase” recognizes the contributions of the German chemist Eduard Zintl to the field of solid-state chemistry. While Zintl phases were initially defined as a subgroup of intermetallic phases where cations and anions or polyanions in complex intermetallic ...
Kauzlarich SM.
europepmc +6 more sources
Data from the electronic band structures of several Zintl phases with group 15 elements and the transition metals [PDF]
Data in Brief, 2019 Electronic band structures of the following compounds – Cs4Cd(As7)2, K2PdP2, K5CuAs2, Na2CuP and K3Cu3P2 – all computed by means of the TB-LMTO-ASA code. The calculations show that for all compounds, the bonding states are occupied, while the antibonding
Alexander Ovchinnikov, Svilen Bobev
doaj +2 more sources
Locating hydrogen in the Mg5Bi3Hx Zintl phase [PDF]
Communications ChemistryThe preparation of Zintl phases with pronounced spin-orbit coupling has received substantial scientific interest because of their distinctive electronic properties.
Teuta Neziraj +5 more
doaj +2 more sources
Crystals, 2012 The new Zintl compounds RbNa8Ga3Pn6 (Pn = P, As) and Na10NbGaAs6 have been synthesized from the corresponding elements at high temperatures. RbNa8Ga3P6 and RbNa8Ga3As6 crystallize with a novel structure type that features trigonal planar [Ga3P6]9– and ...
Svilen Bobev, Chauntae Tyson, Hua He
doaj +3 more sources
Ammoniates of Zintl Phases: Similarities and Differences of Binary Phases A4E4 and Their Corresponding Solvates [PDF]
Crystals, 2018 The combination of electropositive alkali metals A (A = Na-Cs) and group 14 elements E (E = Si-Pb) in a stoichiometric ratio of 1:1 in solid state reactions results in the formation of polyanionic salts, which belong to a class of intermetallics for ...
Corinna Lorenz +2 more
doaj +3 more sources
In‐Plane Overdamping and Out‐Plane Localized Vibration Contribute to Ultralow Lattice Thermal Conductivity of Zintl Phase KCdSb [PDF]
Advanced ScienceZintl phases typically exhibit low lattice thermal conductivity, which are extensively investigated as promising thermoelectric candidates. While the significance of Zintl anionic frameworks in electronic transport properties is widely recognized, their ...
Kai Guo +11 more
doaj +2 more sources
Ultralow Lattice Thermal Conductivity of Zintl‐Phase CaAgSb Induced by Interface and Superlattice Scattering [PDF]
Small ScienceZintl phases attract extensive attention due to the characteristic of “electron‐crystal, phonon glass”. In this work, an ultralow lattice thermal conductivity ≈0.59 W m−1 K−1 at 300 K and ≈0.3 W m−1 K−1 at 623 K is obtained in CaAgSb Zintl phase, which ...
Wenhua Xue +6 more
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