Possible lattice formation of new materials within a piezoelectric semiconductor plasma

Pramana

S Ghosh2²  M R Amin¹  M Salimullah¹ 

[1] Department of Physics, Jahangirnagar University, Savar, Dhaka-1342, Bangladesh$$;On Visiting Scientist Programme of the International Centre for Theoretical Physics, Trieste, Italy$$

关键词: Coulomb crystal formation;    magnetized piezoelectric semiconductor plasma;    dust grains;    electron-acoustic mode.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The possible lattice formation of grains of chosen material in a magnetized current carrying 𝑛-type piezoelectric semiconductor plasma has been examined. In addition to the repulsive Coulomb potential, there appears a non-Coulombic oscillatory potential among the highly charged grains due to the strong resonant collective interaction of the grains and the electron-acoustic mode of the host semiconductor giving rise to the possibility of the lattice formation of grains of new materials.

【 授权许可】

Unknown