Lu5Pd4Ge8 and Lu3Pd4Ge4: Two More Germanides among Polar Intermetallics [PDF]
Crystals, 2018 In this study, two novel Lu5Pd4Ge8 and Lu3Pd4Ge4 polar intermetallics were prepared by direct synthesis of pure constituents. Their crystal structures were determined by single crystal X-ray diffraction analysis: Lu5Pd4Ge8 is monoclinic, P21/m, mP34, a = 5.7406(3), b = 13.7087(7), c = 8.3423(4) Å, β = 107.8(1), Z = 2; Lu3Pd4Ge4 is orthorhombic, Immm ...
Riccardo Freccero +2 more
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Bonding Schemes for Polar Intermetallics through Molecular Orbital Models: Ca-Supported Pt–Pt Bonds in Ca10Pt7Si3 [PDF]
Crystals, 2013 Exploratory synthesis in the area of polar intermetallics has yielded a rich variety of structures that offer clues into the transition in bonding between Zintl and Hume-Rothery phases. In this article, we present a bonding analysis of one such compound,
Sven Lidin +3 more
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Gold Polar Intermetallics: Structural Versatility through Exclusive Bonding Motifs
Accounts of Chemical Research, 2017 The design of new materials with desired chemical and physical characteristics requires thorough understanding of the underlying composition-structure-property relationships and the experimental possibility of their modification through the controlled involvement of new components.
Volodymyr Smetana +2 more
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Ternary Polar Intermetallics within the Pt/Sn/R Systems (R = La–Sm): Stannides or Platinides? [PDF]
Inorganic Chemistry, 2020 Volodymyr Smetana +2 more
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Polar Layered Intermetallic LaCo2P2 as a Water Oxidation Electrocatalyst
ACS Applied Materials & Interfaces, 2022 We investigate LaCo2P2 as an electrocatalytic material for oxygen evolution reaction (OER) under alkaline and acidic conditions. This layered intermetallic material was prepared via Sn-flux high-temperature annealing. The electrocatalytic ink, prepared with the ball-milled LaCo2P2 catalyst at the mass loading of 0.25 mg/cm2, shows OER activity at pH ...
Dallas Mann +5 more
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Revealing Tendencies in the Electronic Structures of Polar Intermetallic Compounds [PDF]
Crystals, 2018 The quest for solid-state materials with tailored chemical and physical features stimulates the search for general prescriptions to recognize and forecast their electronic structures providing valuable information about the experimentally determined bulk properties at the atomic scale.
Fabian C. Gladisch, Simon Steinberg
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Metal Anions in Metal‐Rich Compounds and Polar Intermetallics [PDF]
European Journal of Inorganic Chemistry, 2011 AbstractWe briefly surveyed metal‐rich and intermetallic compounds containing metal anions that have been characterized by density functional calculations. Transition metal anions come with electron configurations (n+1)s2nd10(n+1)p0, (n+1)s2nd10(n+1)p1, and (n+1)s2nd10(n+1)p2. Their nd orbitals act asreservoirs for holding ten electrons.
Myung‐Hwan Whangbo +2 more
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, 1996 An investigation has been made on the effects of hydrogen and fluoride in the solid state chemistry of alkaline-earth and divalent rare-earth metal pnictide (Pn) and tetrelide (Tt) phases A{sub 5}(Pn,Tt,){sub 3}Z{sub x}, where A = Ca, Sr, Ba, Sm, Eu, Yb; Pn = As, Sb, Bi; Tt = Si, Ge, Sn, Pb and Z = H, F. Several trivalent rare-earth-metal pnictides, RE{
E. Alejandro Leon‐Escamilla
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Structural and bonding characteristics of Ga-containing polar intermetallics
, 2018 Asa Toombs
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Rationalizing th structures of Zintl and polar intermetallic phases
, 2011 Wang Fei
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