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Photoacoustic properties of single crystal PbTe(Ni)
(Belgrade : International Institute for the Science of Sintering, 2007)
Single crystals of PbTe(Ni) were investigated by the photoacoustic method. They were produced using the Bridgeman method. These crystals have a sodium chloride cubic lattice and could be cleaved paralel to the plane ...
The effect of ageing on YBa2Cu3O7-x obtained by the photoacoustic method
(Belgrade : International Institute for the Science of Sintering, 2003)
Thermal diffusivity and electric transport properties of fourteen years old superconducting YBa2Cu3O7-x pellets were obtained using the photoacoustic transmission technique and then compared with freshly made superconducting ...