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Superconducting ammonia-rich metal/ammonia intercalates of FeSe
The discovery of superconductivity at up to 55 K in a series of iron arsenide and selenide materials has ignited huge interest. These compounds show unique features that are... -
Exploring Spin Correlations and Magnetic Order in a Novel Sodium-Ion Battery ...
The increasing global demand for portable energy means that the search for new electrode materials for rechargeable solid-state batteries is an important scientific challenge.... -
Detailed investigation of the magnetic interaction as a function of temperature
In the series R2PdSi3,the Nd compound is considered to be an anomalous as it orders ferromagnetically (TC= 16 K) with a weak frequency-dependent ac susceptibility (χ)... -
Layered lithium iron selenide hydroxide superconductors
FeSe is a superconductor below 8.5 K. Very recently, we have found superconductivity in a wide compositional range in a series of layered lithium iron selenide hydroxides.... -
Local magnetism, magnetic fluctuations and disorder, and lattice distortions ...
We aim at performing temperature (2-300K) and magnetic field (0-5T) dependent muon SR on a 1X1 cm2 mosaic, made of 4* 5x5x2 mm3 TbMn0.98Fe0.02O3 single crystals (largest area... -
Magnetism and superconductivity in hyperexpanded fullerides close to the Mott...
The fcc polymorph of the hyperexpanded fulleride Cs3C60 can be driven to a bulk suprconducting state without symmetry change by the application of pressure. Its Tc passes... -
Investigating the superconducting and magnetic properties of new-structure-ty...
CaAFe4As4 (A = K, Rb, Cs) and SrAFe4As4 (A = Rb, Cs) are the brand new Fe-based superconductors, only reported in 2016 and is abbreviated as 1144 compounds. Tc values of these... -
Probing the magnetic ground state in one dimensional magnetic systems Ba3CrS5...
Most of the one dimensional spin chain compounds are antiferromagnetic with a rich magnetic phase diagram due to the magnetic frustration. We have synthesized Ba3CrS5 and... -
muSR study of magnetic correlations and their transformation in nanoclusters ...
Only few studies have explored the magnetic correlations in nanocomposites of Cobalt carbide systems. Our magnetization and transport studies on nanocomposites of admixed phases... -
Muon spin rotation study on PrTSi3 (T = Ir, Rh and Ru)
Recently we have investigated three new ternary intermetallic compounds PrTSi3 (T = Ir, Rh and Ru) which form in BaNiSn3-type tetragonal structure. The susceptibility exhibits... -
muSR studies of expanded fullerides across the superconductivity dome
FCC Cs3C60 can be driven to a bulk superconducting state without symmetry change by the application of pressure. Its Tc passes through a maximum of 35 K at 6 kbar. We have been... -
Magnetic phase transition and critical behaviour in copper(II) octacyanotungs...
In the present project we will focus on critical behaviour of Cu3(pyrazine)[W(CN)8]2 revealing magnetic phase transition at Tc=43 K. The findings will be compared to those... -
Superconductivity and Ferromagnetism in hole-doped RbEuFe4As4
This dataset has no description
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Muon spin dynamics in ZnSe
We intend to detail the muonium dynamics and investigate the interaction with charge carriers in n-type ZnSe. A doped ZnSe sample (resistivity=10^4 Ohm.cm, n=10^13 cm^-3) is... -
Pressure effect on high-temperature multiferroic CuO studied by a single crys...
We propose to perform neutron diffraction experiment under high pressure condition, using a single crystal of CuO on WISH beamline. This monoxide is known as a multiferroic... -
Dynamics of the quasi-two dimensional XXZ honeycomb antiferromagnet BaNi2V2O8
We propose to perform zero-field muon spin rotation studies of S=1 honeycomb antiferromagnet BaNi2V2O8 which is an ideal physical realization of the quasi-2D magnetic system.... -
Spin Dynamics in the Quantum Critical and Ferromagnetic Regimes of URu2-xRe
Recently, there has been a significant amount of interest in quantum phase transitions and non-Fermi liquid (NFL) behavior exhibited by heavy-fermion compounds. Interestingly... -
Controlling superconductivity in layered lithium iron selenide hydroxides
Lithiation can be used to control the superconductivity in layered lithium iron selenide hydroxides, transferring iron from one layer (the lithium hydroxide layer) to the active... -
Low field µSR studies of radiation chemistry and free radical reactions by no...
Microwave (MW) assisted chemical reactions are of interest as a green, energy efficient alternative to conventional thermal heating for chemical processes. MW irradiation... -
Investigation of the field induced magnetic ordering in the spin gap compound...
Our neutron study on YbAl3C3 reveals the presence of two well defined magnetic excitations at 1.5 and 3 meV at 4 K due to spin-dimer formation. Interestingly the specific heat...
