* Corresponding authors

^a Department of Physics, Alexandru I. Cuza University, 700506 Iasi, Romania
E-mail: luchian@uaic.ro

^b Interdisciplinary Research Institute, Sciences Department, Alexandru I. Cuza University, 700506 Iasi, Romania

^c Department of Chemistry and Department of Physics and Astronomy, University of California, Irvine, CA 92617, USA

^d Department of Bioinformatics, Kongju National University, Kongju, Republic of Korea

^e Department of Biomedical Science and Research Center for Proteinaceous Materials (RCPM), Chosun University, Gwangju, Republic of Korea
E-mail: y_k_park@chosun.ac.kr