| Anatase–rutile transformation in doped titania under argon and hydrogen atmospheres S Riyas, G Krishnan, PNM Das Advances in applied ceramics 106 (5), 255-264, 2007 | 56 | 2007 |
| Crystal structure transformation of TiO2 in presence of Fe2O3 and NiO in air atmosphere S Riyas, VA Yasir, PNM Das Bulletin of Materials Science 25, 267-273, 2002 | 43 | 2002 |
| Preparation and characterization of precipitated silica using sodium silicate prepared from Saudi Arabian desert sand R Sharafudeen, JM Al-Hashim, MO Al-Harbi, AI Al-Ajwad, AA Al-Waheed Silicon 9, 917-922, 2017 | 41 | 2017 |
| Effect of Fe2O3 and Cr2O3 on anatase - rutile transformation in TiO2 S Riyas, PN Mohan Das British ceramic transactions 103 (1), 23-28, 2004 | 28 | 2004 |
| The manufacturing process parameters affecting color and brightness of TiO2 pigment R Sharafudeen International Journal of Industrial Chemistry 3, 1-7, 2012 | 19 | 2012 |
| Rutilation in nickel oxide-doped titania prepared by different methods S Riyas, G Krishnan, PNM Das Ceramics international 32 (5), 593-598, 2006 | 18 | 2006 |
| Polymorphism in TiO2 under the influence of CuO and MnO2 PN Mohan Das, S Riyas, G Krishnan Journal of Ceramic Processing Research 7 (4), 301-306, 2006 | 12 | 2006 |
| Liquid phase photooxidation of toluene in the presence of transition metal oxide doped titania S Riyas, G Krishnan, PN Mohan Das Journal of the Brazilian Chemical Society 19, 1023-1032, 2008 | 11 | 2008 |
| A spectroscopic method for quick evaluation of tint strength and tint tone of titania (rutile) pigment and factors affecting them R Sharafudeen colour research and application, 2018 | 8 | 2018 |
| Smart superhydrophobic anticorrosive coatings R Sharafudeen Advances In Smart Coatings And Thin Films For Future Industrial and …, 2019 | 7 | 2019 |
| Smart hybrid coatings for corrosion protection applications R sharafudeen Advances In Smart Coatings And Thin Films For Future Industrial and …, 2019 | 7 | 2019 |
| Utilisation of effluent from ilmenite processing to produce a value added product R Sharafudeen International Journal of Environmental Engineering 10 (2), 174-183, 2019 | | 2019 |
| Influence of pH and wash water conductivity on the washing efficiency of mixed oxide slurry R Sharafudeen Filtration 18 (3), 154-158, 2018 | | 2018 |
| Isolation of heavy metal content in vegetables. AH Amir Hussain, S Riyas | | 2012 |
| ISOLATION OF HEAVY METAL CONTENT IN VEGETABLES R Sharafudeen Electronic Journal of Environmental, Agricultural and Food Chemistry …, 2011 | | 2011 |
| Rutilation in nickel oxide-doped titania prepared by different methods G Krishnan, PN Mohan Das, S Riyas Elsevier, 2006 | | 2006 |
| Investigations on anatase to rutile transformation in presence of different metal oxides and atmospheres S Riyas Beach Sand Minerals Division, Regional Research Laboratory (CSIR …, 2004 | | 2004 |