Spin Spirals and Charge Textures in Transition-Metal-Oxide Heterostructures
Alex Frano
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Description for Spin Spirals and Charge Textures in Transition-Metal-Oxide Heterostructures
Paperback. Series: Springer Theses. Num Pages: 163 pages, 80 black & white illustrations, 36 colour illustrations, biography. BIC Classification: PNFS; TJFD; TJFD5. Category: (P) Professional & Vocational. Dimension: 235 x 155 x 9. Weight in Grams: 261.
This thesis presents the results of resonant and non-resonant x-ray scattering experiments demonstrating the control of collective ordering phenomena in epitaxial nickel-oxide and copper-oxide based superlattices. Three outstanding results are reported: (1) LaNiO3-LaAlO3 superlattices with fewer than three consecutive NiO2 layers exhibit a novel spiral spin density wave, whereas superlattices with thicker nickel-oxide layer stacks remain paramagnetic. The magnetic transition is thus determined by the dimensionality of the electron system. The polarization plane of the spin density wave can be tuned by epitaxial strain and spatial confinement of the conduction electrons. (2) Further experiments on the same system revealed an ... Read more
This thesis presents the results of resonant and non-resonant x-ray scattering experiments demonstrating the control of collective ordering phenomena in epitaxial nickel-oxide and copper-oxide based superlattices. Three outstanding results are reported: (1) LaNiO3-LaAlO3 superlattices with fewer than three consecutive NiO2 layers exhibit a novel spiral spin density wave, whereas superlattices with thicker nickel-oxide layer stacks remain paramagnetic. The magnetic transition is thus determined by the dimensionality of the electron system. The polarization plane of the spin density wave can be tuned by epitaxial strain and spatial confinement of the conduction electrons. (2) Further experiments on the same system revealed an ... Read more
Product Details
Format
Paperback
Publication date
2016
Publisher
Springer International Publishing AG Switzerland
Number of pages
163
Condition
New
Series
Springer Theses
Number of Pages
149
Place of Publication
Cham, Switzerland
ISBN
9783319361536
SKU
V9783319361536
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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