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Magnetic excitations in the S=1/2 ferromagnetic semiconductor Lu2V2O7
Lu2V2O7 is a rare example of an S=1/2 pyrochlore. The fact that it is a ferromagnet with Tc=70 K belies the fact that it has some truly remarkable properties. These include the... -
Characterising Early Iron Age Indian Iron Smelting Technology: neutron analysis
Recent archaeological research, supported by radiocarbon dates, indicates that iron production in India can now be dated to the earlier part of the 2nd millennium BC, pre-dating... -
The structure of clay swelling inhibitors TMA and TEA under oil-field conditions
Shale swelling is particularly problematic in the oil and gas exploration sector, as environmentally friendly water based muds are invariably used during drilling operations to... -
Cation-Exchanged Layered Polar Perovskite Oxides (Magnetic)
Multiferroic materials - those which exhibit spontaneous and switchable electrical and magnetic polarizations - have a wide range of applications. However preparing new...
