The propagation of waves in thin-film ferroelectric materials

Pramana: Journal of physics

HADI REZAZADEH^6¹  MOSTAFA ESLAMI^7²  ALPER KORKMAZ^9⁶  KHALID K ALI^5⁷  MOHAMMAD MIRZAZADEH^8⁸  ABBAGARI SOULEYMANOU^1,2,3,4⁹ 

[1] Centre d’Excellence en Technologies de l’Information et de la Communication (CETIC), University of Yaounde I, P.O. Box 8390, Yaoundé, Cameroon^3;Department of Basic Science, Faculty of Mines and Petroleum Industries, University of Maroua, P.O. Box 46, Maroua, Cameroon^4;Department of Engineering Sciences, Faculty of Technology and Engineering, East of Guilan, University of Guilan, Rudsar-Vajargah, Iran^8;Department of Mathematics, CAKU, Çankırı, Turkey^9;Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran^7;Faculty of Modern Technologies Engineering, Amol University of Special Modern Technologies, Amol, Iran^6;Laboratory of Mechanics, Materials and Structures, Department of Physics, University of Yaounde I, P.O. Box 812, Yaoundé, Cameroon^2;Mathematics Department, Faculty of Science, Al-Azhar University, Nasr-City, Cairo, Egypt^5;National Advanced School of Engineering, University of Yaounde I, P.O. Box 8390, Yaoundé, Cameroon^1

关键词: Thin-film ferrroelectric materials;    extended tanh method;    bright soliton;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The nonlinear evolution equation describing the propagation of waves in thin-film ferrroelectric materials is investigated in detail. The modified extended tanh method is used for the purpose and, as a result, novel soliton solutions are derived analytically which show the shape and the width of the waves. In the construction of the solutions obtained, it appears that bright and singular waves can be propagated in thin-film ferroelectric materials.

【 授权许可】

CC BY