M. Klicpera
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View article: Pressure-tuned magnetism and conductivity in pyrochlore iridates Lu<sub>2</sub>Ir<sub>2</sub>O<sub>7</sub> and Er<sub>2</sub>Ir<sub>2</sub>O<sub>7</sub>
Pressure-tuned magnetism and conductivity in pyrochlore iridates Lu<sub>2</sub>Ir<sub>2</sub>O<sub>7</sub> and Er<sub>2</sub>Ir<sub>2</sub>O<sub>7</sub> Open
A 2 Ir 2 O 7 iridates were proven to crystallise in the geometrically frustrated pyrochlore structure, which remains stable upon rare-earth cation substitution, temperature variation, and external pressure application. However, the change …
View article: Magnetic Structure and Phase Diagram of Ybco2; Specific Heat, Muon Spin Rotation and Relaxation and Neutron Diffraction Study
Magnetic Structure and Phase Diagram of Ybco2; Specific Heat, Muon Spin Rotation and Relaxation and Neutron Diffraction Study Open
View article: Induced quantum magnetism on a triangular lattice of non-Kramers ions in PrMgAl11O19
Induced quantum magnetism on a triangular lattice of non-Kramers ions in PrMgAl11O19 Open
We report the magnetic properties of the quantum triangular lattice antiferromagnet (TLAF) PrMgAl11O19 through magnetization and specific heat measurements. Strong magnetic anisotropy indicates the realization of an Ising-like magnetism in…
View article: Unique magnetic structure of the vdW antiferromagnet VBr3
Unique magnetic structure of the vdW antiferromagnet VBr3 Open
View article: Robust pinned magnetisation in A2Ir2O7 iridates, the case of Er2Ir2O7 and Lu2Ir2O7 flux-grown single crystals
Robust pinned magnetisation in A2Ir2O7 iridates, the case of Er2Ir2O7 and Lu2Ir2O7 flux-grown single crystals Open
In addition to complex spin-ice and spin-liquid states of rare-earth pyrochlore oxides, A2Ir2O7 iridates have been recently proposed to host a cooling-field-controllable antiferromagnetic domain structure o…
View article: Pressure-tuned magnetism and conductivity in pyrochlore iridates Lu2Ir2O7 and Er2Ir2O7
Pressure-tuned magnetism and conductivity in pyrochlore iridates Lu2Ir2O7 and Er2Ir2O7 Open
A2Ir2O7 iridates were proven to crystallise in the geometrically frustrated pyrochlore structure, which remains stable upon rare-earth cation substitution, temperature variation, and external pressure application. However, the change of in…
View article: Anharmonic Incommensurate Structure Modulation in Ni-Mn-Ga Martensite Exhibiting Highly Mobile Twin Boundaries
Anharmonic Incommensurate Structure Modulation in Ni-Mn-Ga Martensite Exhibiting Highly Mobile Twin Boundaries Open
Understanding the crystal structure of magnetic shape memory alloys is crucial for insights into their unique properties, such as the high mobility of twin boundaries and magnetic field functionality. The complex neutron diffraction patter…
View article: Robust pinned magnetisation in A2Ir2O7 iridates, the case of Er2Ir2O7 and Lu2Ir2O7 flux-grown single crystals
Robust pinned magnetisation in A2Ir2O7 iridates, the case of Er2Ir2O7 and Lu2Ir2O7 flux-grown single crystals Open
Reliable and profound studies of actual magnetic domain structure in rare-earth A2Ir2O7 pyrochlore iridates are frequently limited by insufficient sample quality or lack of single crystals. We report the magnetic properties of the for-the-…
View article: Low-temperature properties of magnetically frustrated rare-earth zirconates <i>A</i> <sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>
Low-temperature properties of magnetically frustrated rare-earth zirconates <i>A</i> <sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> Open
Rare-earth A 2 Zr 2 O 7 zirconates have attracted considerable attention of the scientific community for their complex magnetic, electronic and material properties applicable in modern technologies. The light rare-earth members of the seri…
View article: Robustness of the pyrochlore structure in rare-earth A2Ir2O7 iridates and pressure-induced structural transformation in IrO2
Robustness of the pyrochlore structure in rare-earth A2Ir2O7 iridates and pressure-induced structural transformation in IrO2 Open
A comprehensive study of the structural properties of the heavily investigated rare-earth A2Ir2O7 series under extreme conditions is presented. The series is covered by studying iridates with A = Pr, Sm, Dy-Lu. Temperature- and pressure-de…
View article: Kondo volume collapse in frustrated antiferromagnet: The case of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ce</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Pd</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi>In</mml:mi></mml:mrow></mml:math>
Kondo volume collapse in frustrated antiferromagnet: The case of Open
The Supplementary file contains a detailed description of experimental and computational techniques together with a part of results, not necessarily included in the main text for proper understanding.
View article: The Synthesis of the Rare Earth A2Zr2O7 Single Crystals by Simplified Laser-Heated Floating Hot Zone and Pedestal Methods
The Synthesis of the Rare Earth A2Zr2O7 Single Crystals by Simplified Laser-Heated Floating Hot Zone and Pedestal Methods Open
View article: Anharmonic Incommensurate Structure Modulation in Ni-Mn-Ga Martensite Exhibiting Highly Mobile Twin Boundaries
Anharmonic Incommensurate Structure Modulation in Ni-Mn-Ga Martensite Exhibiting Highly Mobile Twin Boundaries Open
View article: Unique Magnetic Structure of the Vdw Antiferromagnet Vbr3
Unique Magnetic Structure of the Vdw Antiferromagnet Vbr3 Open
View article: Crystal structure, magnetic and thermal properties of the non-stoichiometric alloys Tb0.95Pd2.20Mn0.85 and Dy1.00Pd2.15Mn0.85
Crystal structure, magnetic and thermal properties of the non-stoichiometric alloys Tb0.95Pd2.20Mn0.85 and Dy1.00Pd2.15Mn0.85 Open
The alloys RNi2Mn and RCo2Mn with R representing the rare earth element are isostructural analogues of the binary Laves phases RNi2, RCo2.We have synthesized the isoelectronic Pd-based RPd2Mn analogues with R = Gd, Tb, and Dy, for the firs…
View article: Nd:YAG Single Crystals Grown by the Floating Zone Method in a Laser Furnace
Nd:YAG Single Crystals Grown by the Floating Zone Method in a Laser Furnace Open
We report on single crystal growth of laser material Nd:YAG widely used in the applications by the innovative crucible-free floating zone method implemented in an advanced laser optical furnace. We have optimized the parameters for the pro…
View article: Magnetic Frustration in Rare-Earth Zirconates A2zr2o7, the Case of Laser Heated Pedestal Method Synthesised a = Er, Tm, Yb, and Lu Single Crystals
Magnetic Frustration in Rare-Earth Zirconates A2zr2o7, the Case of Laser Heated Pedestal Method Synthesised a = Er, Tm, Yb, and Lu Single Crystals Open
View article: Nd:YAG single crystals grown by floating zone method in laser furnace
Nd:YAG single crystals grown by floating zone method in laser furnace Open
We report on single crystal growth of laser material Nd:YAG widely used in the applications by innovative crucible-free floating zone method implemented in an advanced laser optical furnace. We have optimized the parameters for the product…
View article: Neutron scattering study of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Tm</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Ir</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math> pyrochlore iridate
Neutron scattering study of the pyrochlore iridate Open
The newly synthesized Tm2Ir2O7 iridate is investigated using neutron scattering techniques. Powder neutron diffraction patterns confirm that Tm2Ir2O7 crystallizes in a cubic structure of pyrochlore type, consistent with the rest of the rar…
View article: Electrical Resistivity and Magnetoresistance of Heavy-Rare-Earth A2ir2o7 Iridates (a = Dy – Lu) Synthesized by the Cscl-Flux Method
Electrical Resistivity and Magnetoresistance of Heavy-Rare-Earth A2ir2o7 Iridates (a = Dy – Lu) Synthesized by the Cscl-Flux Method Open
View article: Crystal Structure and Magnetic Properties of the Non-Stoichiometric Alloys Tb1-Ypd2+X+Ymn1-X and Dy1-Ypd2+X+Ymn1-X
Crystal Structure and Magnetic Properties of the Non-Stoichiometric Alloys Tb1-Ypd2+X+Ymn1-X and Dy1-Ypd2+X+Ymn1-X Open
View article: Intermartensitic transformation between modulated structures in Heusler Ni–Mn–Ga(–Fe) single crystals
Intermartensitic transformation between modulated structures in Heusler Ni–Mn–Ga(–Fe) single crystals Open
View article: The magnetic behaviour of Dy2Ir2O7 – Beyond the mean field approximation
The magnetic behaviour of Dy2Ir2O7 – Beyond the mean field approximation Open
View article: Crystallographic and magnetic structure of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>UNi</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:mmultiscripts><mml:mi mathvariant="normal">B</mml:mi><mml:mprescripts/><mml:none/><mml:mn>11</mml:mn></mml:mmultiscripts></mml:mrow></mml:math>
Crystallographic and magnetic structure of Open
We present an extensive powder and single-crystal neutron scattering investigation of the crystallographic structure and magnetic order of the frustrated metallic $f$-electron magnet UNi$_4$B. We carry out a full refinement of the crystall…
View article: Hysteretic structural changes within five-layered modulated 10M martensite of Ni–Mn–Ga(–Fe)
Hysteretic structural changes within five-layered modulated 10M martensite of Ni–Mn–Ga(–Fe) Open
Modulated structure of Ni–Mn–Ga-based alloys is decisive in their magnetic shape memory (MSM) functionality. However, the precise nature of their five-layered modulated 10M martensite is still an open question. We used x-ray and neutron di…
View article: Spin dynamics in the pyrochlore iridate, Er2Ir2O7, investigated by muSR spectroscopy
Spin dynamics in the pyrochlore iridate, Er2Ir2O7, investigated by muSR spectroscopy Open
Building a full understanding of the complex magnetism in the rare-earth pyrochlore iridates, A2Ir2O7, is an ongoing issue in condensed matter physics. The possibility of two interpenetrating and interacting frustrated magnetic pyrochlore …
View article: Pressure induced superconductivity in a CeRhSi<sub>3</sub> single crystal—the high pressure study
Pressure induced superconductivity in a CeRhSi<sub>3</sub> single crystal—the high pressure study Open
Pressure induced superconductivity in non-centrosymmetric CeRhSi 3 and CeIrSi 3 compounds has attracted significant attention of the scientific community since its discovery 15 years ago. Up-to-date, all reported experimental results were …
View article: High Temperature Study on Er<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub> Single Crystal
High Temperature Study on Er<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub> Single Crystal Open
We present high temperature thermodynamical properties of a newly prepared Er2Ti2O7 single crystal investigated by means of dilatometry and differential scanning calorimetry measurements.Measured data are dominated by a wide anomaly betwee…
View article: Spin-Glass State in Defect-Fluorite Er<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>
Spin-Glass State in Defect-Fluorite Er<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> Open
Low-temperature magnetic properties of Er2Zr2O7 were studied by magnetization measurements on a newly prepared single crystal.Simultaneously, powder neutron diffraction was employed to investigate its microscopic properties down to 0.3 K. …
View article: Proving existence of vibronic state in CeCuAl3 (p13907)
Proving existence of vibronic state in CeCuAl3 (p13907) Open
Abstract:Our recent systematic research on CeCuAl3 and Cu-Al substituted compounds has brought many important results on their physical properties, namely peculiar magnetic excitations. CeCuAl3 crystallizes in the tetragonal BaNiSn3…