International Science and Technology Journal

In this study the phenomenon of photoelectric effect was fundamentally important in the development of modern physics and advanced materials used as a source of energy. This phenomenon in which electrically charged particles is released from or within a material when it absorbs electromagnetic radiation. The effect is often defined as the ejection of electrons from a metal plate when light falls on it. In a broader definition, radiant energy may be infrared, visible, ultraviolet, X-ray, or gamma rays, different materials may be used; solid, liquid, or gaseous, and particles emitted ions, as well as electrons. The new research has an impact on Two basic fields of science, namely: nanotechnology, as scientists in the future will be able to manufacture much more accurate nano-devices, in addition to a more understanding of quantum physics, and the motion of subatomic particles, the accuracy of time monitored by Max Institute scientists plank equal to one millionth of a femto-second will enable biological and biophysicists to monitor interactions that occur at the level of atoms, which will change the future of industries such as pharmaceuticals, superconductors, and an astounding number of other applications. In this article, we will give a brief definition of the photovoltaic effect and link it to modern technology, and we will discuss the latest development include experiments in photon science and others science.