Morozovska, A.N.; Svechnikov, G.S.; Shiskin, E.I.; Shur, V.Y.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2008)
We consider the polar properties of the ferroelectric nanotubes within the
framework of Landau-Ginzburg-Devonshire phenomenology. The approximate
analytical expression for the paraelectric-ferroelectric transition ...