The optoelectronic properties and device absorption efficiencies of MoSO and MoSSe Janus monolayer have been investigated using the first‐principles calculations. It is revealed that the MoSO and MoSSe possess a semiconducting behavior with a bandgap of 1.61 eV (indirect) and 2.00 eV (direct), which is ideal for effective light absorption. The device absorption efficiency of the MoSO and MoSSe family has been calculated for the first time and it is found that this family has strongest absorption (90%) ranging from infrared to ultraviolet region of the light spectrum. Furthermore, they are an ideal contender for the top cell in tandem design due to their broader bandgap and high device absorption efficiency. This family also keeps a suitable band edge alignment with the water redox potentials. Thus, strong absorption efficiency and desirable photocatalytic property for splitting water make MoSO and MoSSe an efficient candidate for optoelectronic devices, photocatalysis, and solar cell applications.

The Comparative Study of Religions is a branch of study that emerged in the West during the late nineteenth century. Being a branch of Social Sciences, Comparative Religions nourishes in a scientific environment; and therefore, started viewing religion as a secular branch of study and a subjective phenomenon. The term, ‘Comparative Study’ has been used as synonymous with Science of Religions, History of Religions and Philosophy of Religions. However, the paradigm of Comparative Religions differs from the traditional pattern of study of other religious traditions and faiths, viz. to prove the authenticity and veracity of one’s own religion over other religions. This paper intended to highlight the concept, history, objectives and paradigm of Comparative Religions. The Western modern Comparative Religionists employs it to develop a sound understanding of the history, origin, and structure (including religious beliefs, rituals, morals and other important teachings) as well as agreements and differences among various religions of the world. The objective of this kind of study is to create impartial observers of other religions; and to develop a universality to the world’s religion that can be acceptable to the whole of humanity. Keywords: Comparative Religions, History of religions, Individualism, Philosophy of religions, Universalism.