| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Pöttgen, Rainer
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (78/78 displayed)
- 2024Structure and bonding in TiNiSi type LaMgSnH intermetallic hydridecitations
- 2024Structure and bonding in TiNiSi type LaMgSnH intermetallic hydridecitations
- 2024On the Ytterbium Valence and the Physical Properties in Selected Intermetallic Phases
- 2024The germanides Sc<i>T</i>Ge<sub>2</sub> (<i>T</i> = Fe, Co, Ru, Rh) – crystal chemistry, <sup>45</sup>Sc solid-state NMR and <sup>57</sup>Fe Mössbauer spectroscopy
- 2024Synthesis and characterization of mullite‐type Sn(Cr1-xVx)BO4: Structural, vibrational, magnetic, and thermal properties
- 2023MAl4Ir2 (M = Ca, Sr, Eu): superstructures of the KAu4In2 typecitations
- 2023SrMg<sub>2</sub>Ga<sub>2</sub> with ThCr<sub>2</sub>Si<sub>2</sub>-type structure
- 2023Trivalent europium – a scarce case in intermetallicscitations
- 2022The orthorhombic-to-monoclinic phase transition in NbCrP – Peierls distortion of the chromium chaincitations
- 2022Hydrogen induced structural phase transformation in ScNiSn-based intermetallic hydride characterized by experimental and computational studiescitations
- 2022Hydrogen induced structural phase transformation in ScNiSn-based intermetallic hydride characterized by experimental and computational studies ; ENEngelskEnglishHydrogen induced structural phase transformation in ScNiSn-based intermetallic hydride characterized by experimental and computational studiescitations
- 2022MAl4Ir2 (M = Ca, Sr, Eu) : superstructures of the KAu4In2 type
- 2021On the crystal structure and optical spectroscopy of rare earth comprising quaternary tungstates Li3Ba2RE3(WO4)8 (RE = La-Nd, Sm-Ho)citations
- 2020Scandium-rich ternary coloring variants of the cubic Ag7+xMg26–x typecitations
- 2020Squares of gold atoms and linear infinite chains of Cd atoms as building units in the intermetallic phases REAu4Cd2 (RE=La–Nd, Sm) with YbAl4Mo2-type structurecitations
- 2019Study of the structural transition and hydrogenation of CeTiGecitations
- 2019Phase equilibrium in the Gd-Ni-In system at 870 Kcitations
- 2017The nitridoborate nitrides Mg3[BN2]N and Ca3[BN2]N – electronic structure and chemical bondingcitations
- 2017Electronic structure and chemical bonding in LaIrSi-type intermetallicscitations
- 2017Hydrogenation-induced cerium valence change in CeNiZncitations
- 2016Cerium intermetallics CeTX – review IIIcitations
- 2016Hydrogenation studies on NdScSi and NdScGecitations
- 2016Cerium intermetallics with TiNiSi-type structurecitations
- 2016Ternary silicides Sclr4Si2 and RERh4Si2 (RE = Sc, Y, Tb-Lu) and quaternary derivatives RERh4Si2-xSnx (RE = Y, Nd, Sm, Gd-Lu) - structure, chemical bonding and solid state NMR spectroscopycitations
- 2015Structure and bonding of Bi4Ircitations
- 2015Rhodium-rich germanides RERh4Ge2 (RE = Y, Gd–Lu): structure and bondingcitations
- 2015LaMgX and CeMgX (X = Ga, In, Tl, Pd, Ag, Pt, Au) with ZrNiAl type structure – A systematic view on electronic structure and chemical bondingcitations
- 2015Chemical bonding in equiatomic cerium intermetallics – The case of CeMgSn, CePdSn, and CeMgPbcitations
- 2015Cerium intermetallics with ZrNiAl-type structure -- a reviewcitations
- 2015Chemical bonding in RFe6Ge4 (R = Li, Sc, Zr) and LuTi6Sn4 with rhombohedral LiFe6Ge4 type structurecitations
- 2015Equiatomic cerium intermetallics CeXX' with two p elementscitations
- 2014The gallium intermetallics REPdGa3 (RE = La, Ce, Pr, Nd, Sm, Eu) with SrPdGa3-type structurecitations
- 2014Electronic structure, chemical bonding and electrochemical characterization of Li2CuSn2 and Li2AgSn2citations
- 2014Electronic and magnetic structures and bonding properties of Ce2T2X (T ¼ nd element; X ¼ Mg, Cd, Pb or Sn) intermetallics from first principlescitations
- 2014La2NiSb - A ternary ordered version of the Bi3Ni type with highly polar bondingcitations
- 2014Electronic and magnetic structures and bonding properties of Ce2T2X (T = nd element; X = Mg, Cd, Pb or Sn) intermetallics from first principlescitations
- 2014A metallic room-temperature oxide ion conductorcitations
- 2014The U4Re7Si6 type - Trends in electronic structure and chemical bondingcitations
- 2014TbRhSn and DyRhSn - Detailed magnetic and ^{119}Sn Mössbauer spectroscopic studiescitations
- 2014The family of LiCo6P4 type compounds - trends in electronic structure and chemical bondingcitations
- 2013Linear infinite cadmium chains in CaAu4Cd2 and other intermetallics with YbMo2Al4-type structurecitations
- 2013CaTMg2 and CaTCd2 (T = Rh, Pd, Pt) with YPd2Si-type structurecitations
- 2013An investigation of the electrochemical delithiation process of carbon coated $α-Fe_{2}O_{3}$ nanoparticlescitations
- 2013Electronic structure and bonding in YTi2Ga4 - A gallide with linear titanium chains and four-bonded gallium atomscitations
- 2013ScPdZn and ScPtZn with YalGe type structure - Group-subgroup relation and 45Sc solid state NMR spectroscopycitations
- 2012Dimorphic LaPdSn and ErAgSn - A first principles studycitations
- 2012The role of structure and interface in the performance of TiSnSb as an electrode for Li-ion batteriescitations
- 2012Underpinning energetics of lithium bonding and stability in the LiePteSn systemcitations
- 2012Segregation of calcium and magnesium into different substructures. Ca4Ag0.948Mg and other compounds with Gd4RhIn-type structurecitations
- 20127Li and 29Si solid state NMR and chemical bonding of La2Li2Si3citations
- 2011Influence of the La/M Network on Magnetic Properties of Mn4 Tetrahedra in Intermetallic Compounds La21−δMn8M7C12 (M = Ge, Sn, Sb, Te, Bi)citations
- 2011The Solid Solution Lu<sub>2–x</sub>Sc<sub>x</sub>SiO<sub>5</sub>citations
- 2011Structure, homogeneity ranges, magnetic, and electrical properties of the ordered Laves phases RE Ni 4 Mg with MgCu 4 Sn type structurecitations
- 2011Electronic structure and equation of state of PdO 2 from ab initiocitations
- 2011SrAu 4.76 In 1.24 with YbMo 2 Al 4 -type structurecitations
- 2011First principles investigations of the hydrogenation effects on the electronic structure and the chemical bonding of CeIrAlcitations
- 2010New high temperature modification of CeTiGe : structural characterization and physical propertiescitations
- 2010Condensed [OPr<sub>4</sub>]<sup>10+</sup> and Discrete [AsO<sub>3</sub>]<sup>3–Ψ1</sup>-Tetrahedra in Pr<sub>5</sub>O<sub>4</sub>Cl[AsO<sub>3</sub>]<sub>2</sub>citations
- 2010Intermetallic Magnesium Compounds RE<sub>2</sub>Ni<sub>2</sub>Mg<sub>3</sub> (RE =Gd, Dy–Tm, Lu) with Tb<sub>2</sub>Ni<sub>2</sub>Mg<sub>3</sub>-type Structurecitations
- 2010^{155}Gd Mössbauer spectroscopy on intermetallics : an overviewcitations
- 2010Hydrogenation behavior of the solid solutions RE 4 NiMg 1− x Al x and RE 4− y NiMg 1+ y with RE = Gd and Ycitations
- 2010Ternary Silicides Sc 3 T Si 3 ( T = Ru, Rh, Ir, Pt) – Structure, Chemical Bonding, and Solid State NMRcitations
- 2010La 6 Pd 13 Cd 4 and Ce 6 Pd 13 Cd 4 with palladium-centred rare earth octahedra: synthesis, structure, and chemical bondingcitations
- 2009Rare earth metal rich magnesium compounds RE 4 NiMg ( RE =Y, Pr–Nd, Sm, Gd–Tm, Lu)—Synthesis, structure, and hydrogenation behaviorcitations
- 2009The layered iron arsenide oxides Sr2CrO3FeAs and Ba2ScO3FeAscitations
- 2009Unusually short Ce-Ru distances in CeRuAl and related compoundscitations
- 2009The polar mixed-valent lanthanum iron(II, III) sulfide La3Fe2-δS7citations
- 2009Metamagnetic transition in the 75 K antiferromagnet Gd 4 Co 2 Mg 3citations
- 2008Structure and properties of RERhZn (RE = La, Ce, Pr, Nd)citations
- 2008Rare Earth-rich magnesium compounds RE4PdMg (RE = Y, Sm, Gd) and RE4PtMg (RE = Y, Nd, Sm, Gd)citations
- 2008Rare earth metal-rich magnesium compounds RE4IrMg (RE = Y, La, Pr, Nd, Sm, Gd, Tb, Dy) and RE23Ir7Mg4 (RE = La, Ce, Pr, Nd)citations
- 2007Hydrogenation of the Kondo compound CePtIncitations
- 2007Structure refinement of CePtSi and hydrogenation behavior of CePdGe, CePtS and CePtGecitations
- 2007New intermetallic compounds RE4Co2Mg3 (RE = Pr, Gd, Tb, Dy) - Syntheses, structure, and chemical bondingcitations
- 2007Cobalt centered trigonal RE6 prisms and Mg4 clusters as basic structural units in RE4CoMg (RE = Y, La, Pr, Nd, Sm, Gd-Tm)citations
- 2007Rare Earth-rich Magnesium Compounds RE4RhMg (1{RE} = Y, La - Nd, Sm, Gd - Tm, Lu)citations
- 2007Chemical bonding in EuTGe (T=Ni, Pd, Pt) and physical properties of EuPdGecitations
- 2006New intermetallic compounds Nd4Co2Mg3 and Sm4Co2Mg3 and Sm4Co2Mg3 - an intergrowth of AlB2 and CsCl related slabscitations
Places of action
| Organizations | Location | People |
|---|
article
Synthesis and characterization of mullite‐type Sn(Cr1-xVx)BO4: Structural, vibrational, magnetic, and thermal properties
Abstract
<jats:title>Abstract</jats:title><jats:p>The susceptibility of either oxidation into Sn(IV) or disproportionation into Sn(IV) and Sn(0) limits the study of metal tin‐(II)‐borate ceramics. We report mullite‐type SnCrBO<jats:sub>4</jats:sub> and SnVBO<jats:sub>4</jats:sub> synthesized in sealed quartz tubes by conventional solid‐state method. X‐ray powder diffraction data Rietveld refinements confirm that both compounds are isostructural to Pb<jats:italic>M</jats:italic>BO<jats:sub>4</jats:sub> phases for <jats:italic>M</jats:italic> = Al, Ga, Cr, Mn, and Fe. The end‐members show a complete miscibility within the Sn(Cr<jats:sub>1−</jats:sub><jats:italic><jats:sub>x</jats:sub></jats:italic>V<jats:italic><jats:sub>x</jats:sub></jats:italic>)BO<jats:sub>4</jats:sub> solid solution. Both the microstructural (average crystallite size, microstrain, and degree of crystallinity) and crystal structural (metric parameters, bond lengths, polyhedral volume, and polyhedral distortion) parameters are observed with respect to the compositional <jats:italic>x</jats:italic>‐value. The stereochemical activity of the 5 s<jats:sup>2</jats:sup> lone electron pairs of Sn<jats:sup>2+</jats:sup> cations has been measured by using the Wang–Liebau eccentricity parameter. The structural features are complemented by <jats:sup>119</jats:sup>Sn Mössbauer, Raman, and Fourier‐transformed infrared spectroscopy. The <jats:sup>119</jats:sup>Sn Mössbauer isomer shifts and the quadrupole splitting values confirm the SnO<jats:sub>4</jats:sub> coordination and an Sn(II) valence state. The electronic band gap has been calculated from the UV/Vis diffuse reflectance spectra, which slightly increases with successive decrease of the cationic radius from V to Cr. Temperature‐dependent inverse DC magnetic susceptibility suggests that SnCrBO<jats:sub>4</jats:sub> and SnVBO<jats:sub>4</jats:sub> are antiferromagnetic and ferromagnetic (FM) with a Néel temperature of 17.2(1) K and a Curie temperature of 29.8(1) K, respectively. Alike the end‐member SnVBO<jats:sub>4</jats:sub>, Sn(Cr<jats:sub>0.5</jats:sub>V<jats:sub>0.5</jats:sub>)BO<jats:sub>4</jats:sub> is also found to be a rare FM insulator. The thermal stability decreases with increasing vanadium content in the solid solution.</jats:p>