Ronald Troutman
Synthetic Metals
We find that many compositions of the form M+M22+Nb5O15 (M+ = Na, K, Rb; M2+ = Sr, Ba) have the tungsten-bronze structure and are ferroelectric. The coefficients of the Devonshire free energy function are determined for crystals in the KSr2Nb5O15 - LaNb3O9 system. The results show that very large room temperature linear electro-optic coefficients can be obtained. © 1968.
Ronald Troutman
Synthetic Metals
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EMC 2001
A. Nagarajan, S. Mukherjee, et al.
Journal of Applied Mechanics, Transactions ASME
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Macromolecules