Perovskite solar cells are promising photovoltaic technology. They exhibit high efficiency and low production costs, making them a competitive alternative to traditional silicon-based solar cells. Perovskite solar cells are composed of a special crystal structure that enables efficient light absorption and electron transport. Ongoing research aims to improve their stability and scalability for widespread adoption in renewable energy systems.

Perovskite light-emitting diodes (PeLEDs) represent a dazzling frontier in illumination and display technologies. These devices employ perovskite materials, known for their exceptional optoelectronic properties, as the emissive layer. PeLEDs offer several advantages, including high efficiency, vibrant color reproduction, and low-cost fabrication. Their versatility enables applications in everything from energy-efficient lighting to next-generation displays and even flexible electronics. Researchers continue to refine the stability and scalability of PeLEDs, with the goal of ushering in a new era of efficient and visually stunning illumination, while potentially reducing our reliance on traditional light sources with higher energy consumption 

Magnetic field effects have been the subject of extensive study, finding practical applications in organic light-emitting diodes (OLEDs) to observe dynamic behaviors. By analyzing changes in luminance and current under an applied magnetic field, referred to as "MEL" and "MC," researchers aim to comprehensively understand the energy transfer mechanisms within organic materials. To delve deeper into these mechanisms and explore additional facets of organic materials, our research is dedicated to furthering the investigation of this intriguing topic.