P-IC-C SUCCESSIVE TRANSITIOKS IN FERROELECTRICS-I,TYPE-I IC SYSTEM |
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| Authors: | YANG Zhen-qing GUO Ru |
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| Institution: | Department of Physics, Nankai University, Tianjin, China |
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| Abstract: | In this paper, we derive a general multi-harmonic modulation solution for the general model of Type-I IC systems, based on the point of view of an earlier paper of the authors. In two limit cases it reduces to single-harmonic modulation and kink solution respectively. The basic wave-vector of modulation decreases monotonically with temperature, which is in agreement with what were observed in experiments. The conditions and characteristics of the P-IC and IC-C transitions are also discussed. |
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