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Cosmic radiation which is made up of high energy protons, heavy ions, and secondary particles, presents and having extreme environment capability of altering properties in nanomaterials. When nanoparticles are exposed to such radiation in space or high altitude conditions, they undergo structural, chemical, and electronic transformations that deviate significantly from their behavior under terrestrial conditions. Ionizing radiation can generate defects, alter surface morphology (like that of ion implantation and nanostructuring) and induce amorphization or phase transitions. This will lead alteration in so many physical and chemical properties like that conductivity, magnetism, and catalytic activity. Quantum confinement effects in nanoparticles may amplify these changes, as the high surface-to-volume ratio renders them exceptionally sensitive to ionization and displacement damage. This interaction between cosmic energy and matter at the nanoscale opens pathways for novel material properties and resilience, while also posing challenges for nanotechnology applications in aerospace, satellite systems, and space exploration. Understanding and harnessing these effects could lead to the design of radiation-hardened nanodevices and materials tailored for the cosmos.
Keywords:
Cosmos, Quantum Confinement Effect, Nanoparticles
Cite Article:
"EFFECT OF COSMIC RADIATION TO PROPERTIES OF NANOPARTICLES: REVIEW ARTICLE", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 6, page no.a768-a772, June-2025, Available :http://www.ijrti.org/papers/IJRTI2506091.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator