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Soft mode induced structural instabilities
Ferroelectrics, 1992Abstract Structural instabilities and especially those which are related to polar instabilities and ferroelectric phase transitions are investigated within a modified φ4-model. Instead of describing these types of phase transitions within a rigid ion model with anharmonic ion-ion interactions the electronic degrees of freedom are seriously taken into ...
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Soft Modes in Current-Carrying Superconducting Filaments.
Physical Review Letters, 1977The dynamical stability of the current in a superconducting filament against small fluctuations of the complex order parameter and the electric potential is studied using equations based on time-dependent self-consistent mean-field theory. In the low-frequency, long-wavelength limit near the transition temperature, simple calculations are performed ...
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Soft acoustic modes in trigonal crystals
Physical Review B, 1985, Terhune, , Kushida, , Ford
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Soft actuators for real-world applications
Nature Reviews Materials, 2021Meng Li, Aniket Pal, Amirreza Aghakhani
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Staging Soft Tissue Sarcoma: Evolution and Change
Ca-A Cancer Journal for Clinicians, 2006Alexander J F Lazar
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