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Polymorphism of phenytoin at low temperature
Phenytoin is a simple organic pharmaceutical material that exhibits a phase transition at low temperature to a new phase. The high temperature form exhibits some unusual... -
Structure property relationships in new lead-free ceramics for energy storage
There has been much recent research on the development of lead-free ceramics to replace lead zirconium titanate, which is widely used in a variety of electronic devices... -
Study of frustration and the anomalous Hall effect in Fe3Sn2
We have found unusual and promising Hall effect behaviour in the alloy Fe3Sn2 at 300K. Fe3Sn2 is predominantly ferromagnetic, however, our neutron diffraction data indicate that... -
Nuclear and magnetic structure analysis of Pb2Mn1-xCoxWO6 solid solution (WIS...
Within the framework of multifunctional materials showing the presence of both magnetic and electrical properties, the lead¿based double perovskites Pb2BB¿O6 are recognized as... -
Investigating proximity effect in tunneling geometry across STO insulator in ...
Intense research activity is underway to understand the interaction between ferromagnetic (FM) and superconducting (SC) layers in oxide FM/SC multilayers, where FM and SC layers... -
Dynamics of Molecular Hydrogen in Vapour Grown Carbon Fibres
Vapour grown carbon fibres constitutes a promising material for hydrogen storage for transport applications. The reasons are its low cost, simple manufacturing process and... -
ZIF-8 cooling
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Dynamics studies of water and ice in carbon nanohorns
Recent diffraction [GEM] and DINS [Vesuvio] studies of water in carbon nanohorns have suggested that there is substantial proton delocalisation along the H-bond between... -
Thermochromism in N-salicylideneanilines
N-salicylidineanilines are known to show thermochromic behaviour, which is currently postulated to arise from an intramolecular proton shift between the keto and enol form as... -
Vibrational properties of hydrogen in niobium oxide
Niobium oxide based compounds have superior catalytic properties. Research to get an inside into the physical properties of hydrogen is extremely difficult as hydrogen in Nb2O5... -
Competition between C-H---O hydrogen bonds and C=O----Br halogen bonds
Our main objective in this proposal is to study the competition between halogen and hydrogen bonding as a function of temperature in the complex (CH3)2C=O--- Br2. The results of... -
Diffuse scattering studies of squaric acid in an applied electric field
Organic ferroelectric compounds such as KH2PO4 and squaric acid, have attracted much interest in the past due to their potential in applications [1]. This interest has been... -
Copy of: Magnetic PDF of the new high capacity nanostructured Li4Mn2O5 disord...
We have elaborated a new nano-crystallized high capacity Li-Mn-O cathode material, exhibiting record reversible capacities larger than 355 mAh/g and good cyclabilities. RT... -
Determination of the configurational stability of organosamarium intermediate...
This dataset has no description
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Crystal field excitations on a new triangular-lattice antiferromagnet
The magnetic properties and ground state of a new triangular-lattice antiferromagnetic candidate NdMgAl11O19 were studied by magnetization measurements and neutron scattering... -
: Investigation of collective magnetic excitations in Kondo insulator: CeFe2Al10
: Recently the Kondo insulators CeT2Al10 (T=Fe, Ru and Os) have attracted considerable attention. T=Ru and Os order AFM below 29 K, while T=Fe remains paramagnetic. At low... -
Neutron Diffraction Studies on YbCu4Ga8
We discovered a new compound YbCu4Ga8 and the available laboratory single crystal data shows that it crystallizes in the tetragonal system. The asymmetric unit contains one Yb... -
In-situ High Temperature Studies of BiFeO3 in a Stabilising Oxygen Atmosphere
The drive to find novel materials for applications such as data storage has led to a resurgence in research into multiferroic materials. Bismuth ferrite is the most widely... -
Evolution of spin wave excitations of Mn3Sn in different magnetic ordered phases
Mn3Sn has very complex magnetic ordered phase, a clear magnetic phase transition happens at T=~280K accompanied by the vanishing of AHE.For our Mn3Sn crystal grown by flux... -
Investigation of the hydrogen bonding and anisotropic displacement parameters...
We will investigate the structure of 4-chloroimidazole, which undergoes extreme anisotropic thermal expansion. This is believed from our initial x-ray results to be due to a...
