Research & Reviews: International Journals http://www.rroij.com/ We are an open-access journal publication that aims to serve authors and readers (scientists as well as general masses) by providing them an easy and reliable source of knowledge. We publish 42 International Journals dispersing advance knowledge in the field of Pharmacy, Medical, Nursing, Dental, Agriculture, Engineering Technology and Arts. Certified by American Montessori Council, we have developed a unique education system that is a blend of our Ancient Vedic Educations with the practice equipment of Montessori system. http://www.rroij.com/ArchiveJOMS/currentissue-material-sciences.php Research & Reviews: Journal of Material Sciences Volume 7, Issue 1 http://www.rroij.com/open-access/ionizing-radiation-effect-on-the-catalytic-properties-of-ceriumoxide-nanoparticles.php?aid=87462 Ionizing Radiation Effect on the Catalytic Properties of CeriumOxide Nanoparticles Mai M ELMasry,Ahmed MA,Bishay ST http://www.rroij.com/open-access/circular-dichroism-spectra-and-optical-rotation-of-iivi-molecules.php?aid=87463 Circular Dichroism Spectra and Optical Rotation of IIVI Molecules Shuhong Xu,Haibao Shao,Chunlei Wang,Yiping Cui http://www.rroij.com/open-access/cathodic-cage-plasma-deposition-of-dlc-film-on-d2-steelsubstrate.php?aid=87535 Cathodic Cage Plasma Deposition of DLC Film on D2 SteelSubstrate De Sousa RRM, Carvalho Costa TH, Da Costa JAP, Dos Santos FEP, Nascimento IO, Souzab IAand Viana BC http://www.rroij.com/open-access/preparation-of-nanohybrid-materials-based-on-panipegzno-viabiomimetic-methods.php?aid=87536 Preparation of NanoHybrid Materials Based on PaniPegZno viaBiomimetic Methods Singh P,Singh RA