Research Information System
Applied Physics A: Materials Science and Processing, vol.131, no.6, 2025 (SCI-Expanded, Scopus)
This study explores the radiation shielding performance of Thermofor 800 Ecological Radiation Shielding Plaster, a newly developed, non-toxic, and lightweight composite material designed as an alternative to conventional lead and concrete barriers in medical environments. Composed of cement, bauxite, hematite, copper oxide, activated carbon, rice husk ash, barite, bentonite, and zeolite, Thermofor 800 was assessed for its ability to attenuate radiation from both gamma-emitting radionuclides such as 99mTc, 131I, 18F and various X-ray energies used in diagnostic imaging. The material demonstrated effective radiation attenuation capabilities, particularly at low and medium photon energies relevant to mammography and nuclear medicine procedures. Notably, its eco-friendly composition, ease of installation, and moisture-regulating properties offer added advantages for clinical use. Compared to traditional shielding materials, Thermofor 800 provides a safer and more sustainable solution without compromising protective performance. It can be concluded that Thermofor 800 represents a promising radiation shielding material with high attenuation efficiency, reduced toxicity, and practical adaptability for medical imaging and nuclear medicine settings.