First-principles predictions of the structural, electronic, optical and elastic properties of the zintl-phases AE3GaAs3 (AE= Sr, Ba)
Highlights•The fundamental physical properties of Sr 3/Ba 3 GaAs 3 are explored.•They are
mechanically stable with moderate stiffness and a significant elastic anisotropy.•They are …
mechanically stable with moderate stiffness and a significant elastic anisotropy.•They are …
Trivalent europium–a scarce case in intermetallics
S Engel, ECJ Gießelmann, R Pöttgen… - Reviews in Inorganic …, 2023 - degruyter.com
In most intermetallic europium compounds, the Eu atoms exhibit a divalent oxidation state
with a high effective magnetic moment since Eu2+ is isoelectronic with Gd3+. Trivalent …
with a high effective magnetic moment since Eu2+ is isoelectronic with Gd3+. Trivalent …
The Potential of Arsenic‐based Zintl Phases as Thermoelectric Materials: Structure & Thermoelectric Properties
MM Islam, SM Kauzlarich - Zeitschrift für anorganische und …, 2023 - Wiley Online Library
Zintl phase thermoelectric materials have generated tremendous interest due to possessing
structural features conducive to high thermoelectric performances. On the other hand, both …
structural features conducive to high thermoelectric performances. On the other hand, both …
Colossal magnetoresistance in a nonsymmorphic antiferromagnetic insulator
Here we investigate antiferromagnetic Eu5In2Sb6, a nonsymmorphic Zintl phase. Our
electrical transport data show that Eu5In2Sb6 is remarkably insulating and exhibits an …
electrical transport data show that Eu5In2Sb6 is remarkably insulating and exhibits an …
Engineering magnetic topological insulators in Zintl compounds
Magnetic topological insulators provide a prominent material platform for quantum
anomalous Hall physics and axion electrodynamics. However, the lack of material …
anomalous Hall physics and axion electrodynamics. However, the lack of material …
n-Type narrow band gap A3InAs3 (A = Sr and Eu) Zintl phase semiconductors for optoelectronic and thermoelectric applications
ZM Elqahtani, S Aman, S Mehmood, Z Ali… - Journal of Taibah …, 2022 - Taylor & Francis
Optoelectronic and thermoelectric properties of A3InAs3 (A= Sr and Eu) Zintl compounds are
investigated using FP-LAPW method with LDA, GGA and mBJ potentials for Sr3InAs3 in …
investigated using FP-LAPW method with LDA, GGA and mBJ potentials for Sr3InAs3 in …
Observation of an Unexpected n-Type Semiconducting Behavior in the New Ternary Zintl Phase Eu3InAs3
The ternary arsenides Eu3InAs3 and Sr3InAs3 have been obtained by reactions of the
elements in In flux at 1373 K. Structure elucidation by single-crystal X-ray diffraction reveals …
elements in In flux at 1373 K. Structure elucidation by single-crystal X-ray diffraction reveals …
An ab initio analysis of the electronic, optical, and thermoelectric characteristics of the Zintl phase CsGaSb2
We present and analyze the findings of a comprehensive ab initio computation that
examines the electronic, optical, and thermoelectric characteristics of a recently synthesized …
examines the electronic, optical, and thermoelectric characteristics of a recently synthesized …
Structural diversity of the Zintl pnictides with rare-earth metals
Zintl phases have been purely a laboratory curiosity for decades, recently becoming a
familiar subject in many research topics of practical importance, such as thermoelectrics for …
familiar subject in many research topics of practical importance, such as thermoelectrics for …
Structure, Magnetic, Opto-electronic and thermoelectric properties of A3In2As4 and A5In2As6 (A= Sr and Eu) Zintl phase compounds
TA Taha, S Mehmood, Z Ali, SR Khan, S Aman… - Journal of Alloys and …, 2023 - Elsevier
Structural, electronic, optical, thermoelectric and magnetic properties of A 3 In 2 As 4 and A 5
In 2 As 6 (A= Eu and Sr) Zintl phase compounds in orthorhombic (Pnma and Pbam) phases …
In 2 As 6 (A= Eu and Sr) Zintl phase compounds in orthorhombic (Pnma and Pbam) phases …