The Impact of Electromagnetic and Optical Radiation on Physical and Biological Systems

Authors P.Srinivas1, V. Veeraiah2, K.O. Thejaswini3, , R. Dahiya4, J.K. Pandey5, A. Gupta6
Affiliations

1Department of Pediatrics, Sri Siddhartha Academy of Higher Education, Tumkur, Karnataka, India

2Department of Computer Science, Sri Siddhartha Institute of Technology, Sri Siddhartha Academy of Higher Education, Tumkur, Karnataka, India

3Department of Physiology, Sri Siddhartha Academy of Higher Education, Tumkur, Karnataka, India

4Department of Chemistry, Chhotu Ram Arya College, Sonepat, Haryana, India

5Department of EEE, Shri Ramswaroop Memorial University, Lucknow Dewa Road, Barabanki, Uttar Pradesh, India

6Department of Computer Science and Engineering, Vaish College of Engineering, Rohtak, Haryana, India

Е-mail srinivaspapanna3694@gmail.com
Issue Volume 17, Year 2025, Number 4
Dates Received 20 April 2025; revised manuscript received 17 August 2025; published online 29 August 2025
Citation P.Srinivas, V. Veeraiah, et al., J. Nano- Electron. Phys. 17 No 4, 04012 (2025)
DOI https://doi.org/10.21272/jnep.17(4).04012
PACS Number(s) 87.50.Hj, 87.53. − j
Keywords Electromagnetic radiation (4) , Optical radiation, Physical systems, Biological systems, DNA integrity, Radiation safety.
Annotation

Since electromagnetic and optical radiation significantly affect physical and biological systems, their functions in technological development and environmental interactions are essential. This work addresses the complicated effects of radiation on materials and living entities at different. Particularly pertinent to physical systems are advances in energy transfer techniques, changes to material properties, and possible applications in renewable energy, medical imaging, and telecommunication. Examining biological systems with an eye toward therapeutic uses and prospective risks takes into consideration effects on cellular architecture, DNA integrity, and metabolic activities. This work integrates real data with theoretical models to ascertain the impact of radiation on both living and nonliving entities; it then derives findings on appropriate radiation levels and where regulation is required. This interdisciplinary method provides the foundation for future developments and policy creation, thereby laying the whole understanding of radiation's dual position as a technological facilitator and a prospective environmental hazard. The results show that optical light increases the electrical conductivity of semiconductors, suggesting potential benefits for photovoltaic systems. Biological damage assessment reveals that higher radiation doses increase DNA damage and cell death. Safety limits for radiation exposure are established based on exposure statistics, with 2.5 J/cm² for UV radiation and 0.1 Gy for X-ray radiation.

List of References