Mitja Krnel
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View article: CSD 2501288: Experimental Crystal Structure Determination
CSD 2501288: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: BaIr <sub>2</sub> Si <sub>9</sub> : A Hybrid Structure Bridging Sodalite, Clathrate, and Skutterudite Patterns
BaIr <sub>2</sub> Si <sub>9</sub> : A Hybrid Structure Bridging Sodalite, Clathrate, and Skutterudite Patterns Open
The cage compound BaIr 2 Si 9 adopts the BaRh 2 Si 9 structure type with space group C 2/ c (Pearson symbol mC 48, a = 6.230(1) Å, b = 21.409(3) Å, c = 6.232(1) Å, β = 90.30(1)°). The atomic arrangement features fragmented sodalite cages t…
View article: Thorium-Based Iron Arsenide with Fe–Fe Bonding
Thorium-Based Iron Arsenide with Fe–Fe Bonding Open
This work presents a study on a new thorium iron arsenide, Th2Fe12As7, a second discovered compound in the ternary system. It crystallizes in the noncentrosymmetric hexagonal Zr2Fe12P7 structure type (space group P6, a = 9.5506(4) Å and c …
View article: Chemical Facets of Superconductivity in UTe<sub>2</sub>
Chemical Facets of Superconductivity in UTe<sub>2</sub> Open
Understanding superconductivity requires a deep comprehension of the chemical structure. The discovery of a new unconventional superconductor UTe2 a few years ago prompted many detailed investigations of its physical properties. Despite it…
View article: Unusual magnetic order in Eu$_{10}$Hg$_{55}$
Unusual magnetic order in Eu$_{10}$Hg$_{55}$ Open
In solid-state compounds, the valence of europium can sometimes be mixed -- which is especially favored in structures with several positions for the europium atoms. In this work, we study the Eu-based intermetallic noncentrosymmetric syste…
View article: Slab Rotation by Transition‐Metal Relocation in the Layered Zintl Phase Li<sub>2</sub>ZnSi
Slab Rotation by Transition‐Metal Relocation in the Layered Zintl Phase Li<sub>2</sub>ZnSi Open
The layered Zintl phase Li 2 ZnSi is a structural analog of intercalated graphite with hexagonal layers of Zn and Si atoms separated by Li atoms (space group P 6 3 / mmc , a = 4.2458(2) Å, c = 8.224(1) Å). Single‐crystal X‐ray diffraction …
View article: Intermediate-valence behavior in U2Rh2Sb
Intermediate-valence behavior in U2Rh2Sb Open
Intermediate-valence behavior is sometimes observed in lanthanide-based materials containing Ce, Yb, Sm or Eu. However, the number of actinide-based systems that exhibit this type of behavior is rather limited. In this work, we present the…
View article: Emergent heavy-fermion physics in a new family of topological insulators RAsS (R = Y, La, and Sm)
Emergent heavy-fermion physics in a new family of topological insulators RAsS (R = Y, La, and Sm) Open
Realizing topological phases in strongly correlated materials has become a major impetus in condensed matter physics. Although many compounds are now classified as topological insulators, $f$-electron systems (with their strong electron co…
View article: TiNiSi‐Type <i>A</i>LiAu (<i>A</i> = Ca, Sr, Ba, Eu, Yb) Compounds: Alternative Use of “Excess” Electrons
TiNiSi‐Type <i>A</i>LiAu (<i>A</i> = Ca, Sr, Ba, Eu, Yb) Compounds: Alternative Use of “Excess” Electrons Open
New TiNiSi‐type compounds A LiAu ( A = Ca, Sr, Ba, Eu, Yb) were obtained in the form of mm‐sized single crystals by high‐temperature centrifugation‐aided filtration from lithium melt. They are the first examples of TiNiSi‐type representati…
View article: SrAl<sub>8</sub>Rh<sub>2</sub> – the first phase in the Sr/Al/Rh system and new representative of the CeAl<sub>8</sub>Fe<sub>2</sub> type structure
SrAl<sub>8</sub>Rh<sub>2</sub> – the first phase in the Sr/Al/Rh system and new representative of the CeAl<sub>8</sub>Fe<sub>2</sub> type structure Open
Large lath-shaped single crystals of SrAl 8 Rh 2 were grown during attempts to synthesize SrAl 4 Rh 2 in analogy to SrAl 4 Ir 2 . Single crystal experiments determined the structure to be isostructural to the CeAl 8 Fe 2 type crystallizing…
View article: Superconductivity in mercurides of strontium
Superconductivity in mercurides of strontium Open
A large variety of chemical and physical properties are exhibited by mercurides and amalgams. In this work, we have successfully examined seven strontium mercurides: SrHg 11 , SrHg 8 , Sr 10 Hg 55 , SrHg 2 , SrHg, Sr 3 Hg 2 , and Sr 3 Hg. …
View article: On Chemical Bonding in <i>ht</i>-Ga<sub>3</sub>Rh and Its Effect on Structural Organization and Thermoelectric Behavior
On Chemical Bonding in <i>ht</i>-Ga<sub>3</sub>Rh and Its Effect on Structural Organization and Thermoelectric Behavior Open
In the course of systematic studies of intermetallic compounds Ga3TM (TM─transition metal), the compound Ga3Rh is synthesized by direct reaction of the elements at 700 °C. The material obtained is characterized as a high-temperature modifi…
View article: Deciphering the Polymorphism of CaSi<sub>2</sub>: The Influence of Heat and Composition
Deciphering the Polymorphism of CaSi<sub>2</sub>: The Influence of Heat and Composition Open
The Zintl phase CaSi2 is a layered compound with stacking variants known as 1P, 3R, and 6R. We extend the series by the 21R polytype formed by rapid cooling of the melt. The crystal structure of 21R-CaSi2 (space group R3̅m) was derived from…
View article: Discovery and Characterization of Antiferromagnetic UFe<sub>5</sub>As<sub>3</sub>
Discovery and Characterization of Antiferromagnetic UFe<sub>5</sub>As<sub>3</sub> Open
This work presents a study on a new uranium iron arsenide UFe5As3. By implementing Bi-flux synthesis, we were able to grow mm-sized single crystals of this compound, which show twinning. UFe5As3 is one of only two known uranium iron arseni…
View article: Nitridochromate(<scp>iv</scp>) fluoride – LiCa<sub>8</sub>[CrN<sub>3</sub>]<sub>2</sub>N<sub>2</sub>F
Nitridochromate(<span>iv</span>) fluoride – LiCa<sub>8</sub>[CrN<sub>3</sub>]<sub>2</sub>N<sub>2</sub>F Open
LiCa 8 [Cr IV N 3 ] 2 N 2 F is a nitridochromate fluoride featuring trigonal planar [CrN 3 ] 5− anions with tetravalent chromium and highly polar covalent Cr–N bonds. The compound exhibits diamagnetic and semiconducting behavior.
View article: CSD 2304096: Experimental Crystal Structure Determination
CSD 2304096: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: Ordering by cation replacement in the system Na<sub>2−<i>x</i></sub>Li<sub><i>x</i></sub>Ga<sub>7</sub>
Ordering by cation replacement in the system Na<sub>2−<i>x</i></sub>Li<sub><i>x</i></sub>Ga<sub>7</sub> Open
The Zintl–Wade phase Na 1 Li 1 Ga 7 introduces a novel variant within the MgB 12 Si 2 structure family. The substitution of Na atoms with Li in Na 2 Ga 7 results in a distinct and fully ordered cation arrangement.
View article: CSD 2282492: Experimental Crystal Structure Determination
CSD 2282492: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2282396: Experimental Crystal Structure Determination
CSD 2282396: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2282451: Experimental Crystal Structure Determination
CSD 2282451: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: Charge Transfer in Be−Ru Compounds
Charge Transfer in Be−Ru Compounds Open
During the investigation of the binary system Be−Ru two new phases – Be 7 Ru 4 and Be 12 Ru 7 – with similar compositions (63.6 at. % Be and 63.2 at. % Be, respectively), are discovered. They both represent new structural prototypes. The p…
View article: CSD 2266765: Experimental Crystal Structure Determination
CSD 2266765: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2266786: Experimental Crystal Structure Determination
CSD 2266786: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2264610: Experimental Crystal Structure Determination
CSD 2264610: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: Na<sub>2</sub>Ga<sub>7</sub>: A Zintl–Wade Phase Related to “α-Tetragonal Boron”
Na<sub>2</sub>Ga<sub>7</sub>: A Zintl–Wade Phase Related to “α-Tetragonal Boron” Open
Na2Ga7 crystallizes with the orthorhombic space group Pnma (no. 62; a = 14.8580(6) Å, b = 8.6766(6) Å, and c = 11.6105(5) Å; Z = 8) and constitutes a filled variant of the Li2B12Si2 structure type. The crystal structure consists of a netwo…
View article: CSD 2257290: Experimental Crystal Structure Determination
CSD 2257290: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2257289: Experimental Crystal Structure Determination
CSD 2257289: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2257291: Experimental Crystal Structure Determination
CSD 2257291: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2257292: Experimental Crystal Structure Determination
CSD 2257292: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…