Intrinsic multiscale structure and dynamics in complex electronic oxides : Proceedings of the Workshop The abdus salam international centre for theoretical phyics, 1 - 4 July 2002

There is considerable interest in the intrinsically multiscale structure and dynamics of complex electronic oxides, especially since these materials include those of technological importance, such as colossal magnetoresistance manganites and cuprate high temperature superconductors. Current microsco...

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Foilsithe: New Jersey World Scientific 2003
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LEADER 01709nam a2200217Ia 4500
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008 210402s9999 xx 000 0 und d
020 |c 124 
082 |a 530.4 
082 |b I.61 
245 0 |a Intrinsic multiscale structure and dynamics in complex electronic oxides : 
245 0 |b Proceedings of the Workshop The abdus salam international centre for theoretical phyics, 1 - 4 July 2002 
245 0 |c Editors A. R. Bishop, S. R. Shenoy, S. Sridhar 
260 |a New Jersey 
260 |b World Scientific 
260 |c 2003 
520 |a There is considerable interest in the intrinsically multiscale structure and dynamics of complex electronic oxides, especially since these materials include those of technological importance, such as colossal magnetoresistance manganites and cuprate high temperature superconductors. Current microscopies, such as diffuse X-ray and inelastic neutron scattering, electromagnetic and acoustic response, NMR and scanning tunneling microscope probes, have revealed static and dynamic multiscale patterns in charge positioning, lattice structure and magnetic orientation, that respond to both external stress and magnetic field. These self-organized patterns include charge and orbital ordering; stripes in strain/spin; and labyrinth-like conductance modulations. The materials exhibit nanoscale phase segregation and mesoscale inhomogeneous clustering, and their phase transitions can have a percolative character. 
650 |a Electric conductivity,Oxides,Ôxit,Mức độ dẫn diện 
650 |x Electric properties,Tính dẫn diện 
904 |i Giang (Nguyên) 
980 |a Trung tâm Học liệu Trường Đại học Cần Thơ