The conditions for occurrence of threshold bound states for orderly placed set of N ionic molecules in one dimension and their relation with the corresponding transmission coefficient as a function of energy are studied by simulating the same by N alternating pairs of attractive and repulsive delta potential. It is demonstrated that the number of peaks in the first band of transmission coefficient is N-Nb where Nb signifies the number of bound states in the system. The nature of distribution of peaks in higher bands is also explored. © 2017 Author(s).
cited By 0; Conference of 61st DAE Solid State Physics Symposium ; Conference Date: 26 December 2016 Through 30 December 2016; Conference Code:127872
M. Dharani and Shastry, C. S., “Model study of transmission across N periodically placed ionic molecules in one dimension”, in AIP Conference Proceedings, 2017, vol. 1832.