**Author details**

Md. Mosharraf Hossain Bhuiyan1,2\*, Fahmid Kabir3 , Md. Serajum Manir<sup>4</sup> , Md. Saifur Rahaman<sup>1</sup> , Md. Robiul Hossain<sup>3</sup> , Prosenjit Barua<sup>3</sup> , Bikram Ghosh<sup>3</sup> , Fumiaki Mitsugi5 , Tomoaki Ikegami<sup>5</sup> , Saiful Huque<sup>3</sup> and Mubarak Ahmad Khan<sup>4</sup>

1 Institute of Nuclear Science and Technology, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh

2 Department of Computer Science and Engineering, Central University of Science and Technology, Mirpur, Dhaka, Bangladesh

3 Institute of Energy, University of Dhaka, Dhaka, Bangladesh

4 Institute of Radiation and Polymer Technology, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh

5 Faculty of Advanced Science and Technology, Kumamoto University, Kumamoto, Japan

\*Address all correspondence to: mosharraf22003@yahoo.com; mosharraf22003@baec.gov.bd

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Effect of Combination of Natural Dyes and the Blocking Layer on the Performance of DSSC DOI: http://dx.doi.org/10.5772/intechopen.94760*
