1- Mohamed Y. El-Sayed, Mosaed S. Alhumaimess, Ibrahim Hotan Alsohaimi, Hassan M.A. Hassan, , Mutairah S. Alshammari, Obaid F. Aldosari, Hamed M. Alshammari, Mahmoud M. Kamel. Synthesis of ionic liquid interclated layered double hydroxides of magnesium and aluminium : A greener catalyst of Knoevena gel condensation. Journal of Saudi chemical society 2020 ,24 , 321-333. https://www.sciencedirect.com/science/article/pii/S1319610320300065

2- Mohamed Y. El-Sayed, Hammad Fetooh, Moamen S. Refat, Hala H. Eldaroti, Abdel Majid A. Adam, and Hosam A. Saad. Complexes of the plant hormone gibberellic acid with the Pt(II), Au(III), Ru(III), V(III), and Se(IV) ions: Preparation, characterization, and in vitro evaluation of biological activity. Journal of Molecular Liquids 2019, 296,111895. https://www.sciencedirect.com/science/article/abs/pii/S0167732219348846

3-Ahmed M. Naglah, Mohamed A. Al-Omar, Mahmoud Salman. Asma S. Al-Wasidi, Akram M. El-Didamony, Hammad Fetooh, Eman S. E. Abd El-Mak Soud, Mohamed Y. El-Sayed, Abdel Majid A. Adam, Moamen S. Refat, W. Abd El-Fattah. Synthetic, Spectroscopic , , Thermogravimetric and Biological Studies of Some Lanthanide(III) Th(IV) with Fluorescein Dye as a Complexing Agent. Science of advanced material 11(6), 1-11, 2019. https://www https://www.ingentaconnect.com/content/asp/sam/2019/00000011/00000006/art00006

4- Moamen S. Refat, Mohamed Y. ElSayed and Reham F. Hassan. Study of the chemical structure and the microbial effect of iron(III) metal ions with four consecutive generations of quinolones in a nanometric form for the purpose of increasing the efficacy of antibacterial and antifungal drugs. Applied Organometallic Chemistry 32(3), 1-14,2018.

 https://onlinelibrary.wiley.com/doi/abs/10.1002/aoc.4195.

4- Moamen S. Refat,, K.M. Elsabawy, A. Alhadhrami, Abdulraheem S.A. Almalki, Mohamed Y. El-Sayed, Reham F. Hassan. Development of medical drugs: Synthesis and in vitro bio-evaluations of nanomedicinal zinc–penicillins polymeric hydrogel membranes for wound skin dressing by new chemicaltechnology . Journal of Molecular Liquids .255(1) ,462-470, 2018. https://www.sciencedirect.com/science/article/abs/pii/S0167732217355757.

5- M.S.Refat, G.G. Mohamed, M.Y. El-Sayed, H.M.A. Killa and Hammad Fetooh. Spectroscopic and thermal degradation behavior of Mg(II), Ca(II), Ba(II) and Sr(II) complexes with paracetamol drug. Arabian Journal of Chemistry.10(2).s2376-2387.2017. https://www.sciencedirect.com/science/article/pii/S1878535213002785.

6- M.S. Refat, A.A. Adam and M.Y. El-Sayed. Biomarkers charge-transfer complexes of melamine with quinol and picric acid: Synthesis, spectroscopic, thermal, kinetic and biological studies. Arabian Journal of Chemistry.10(2).s3482-3492.2017. https://www.sciencedirect.com/science/article/pii/S1878535214000471.

7- Moamen S. Refat, T. Sharshar , K.M. Elsabawy, Mohamed Y. El-Sayed and Abdel Majid A. Adam. Synthesis of new drug model has an effective antimicrobial and antitumors by combination of cephalosporin antibiotic drug with silver(I) ion in nano scale range :chemical, physical And biological studies. Journal of Molecular Liquids .244(1) ,169-181, 2017. https://www.sciencedirect.com/science/article/abs/pii/S0167732217330891

8- Moamen S. Refat, T. Sharshar , K.M. Elsabawy, Mohamed Y. El-Sayed and Abdel
Majid A. Adam. Synthesis, physicochemical characterization and anticancer screening of sulfa drug ruthenium complexes as anticancer agent. Journal of Molecular Liquids .222(2) ,334-349, 2016. https://www.sciencedirect.com/science/article/abs/pii/S0167732216313125

9- M.G AbdEl-Wahed, S. M. El-Megharbel, M.Y. El-Sayed, Y. M. Zahran, M. S. Refat, Mohamed A. Al-Omar, and Ahmed M. Naglah. Synthesis, Spectral, Antimicrobial, and Thermal Properties of Ce(III), Gd(III), Nd(III) Tb(III), and Er(III) Gliclazide Complexes. Russian Journal of General Chemistry 86(2).391-399 .2016.  https://link.springer.com/article/10.1134/S1070363216020328.

10- Moamen S. Refat, Gehad G. Mohamed, Mohamed Y. El- Sayed , Hamada M A Killa, Hammad Fetooh, Mohamed A. Al-Omar, and Ahmed M. Naglah. Preparation , spectroscopic , Theoretical thermodynamics and antimicrobial discussion
of Zr (IV), C e (III ) and Th (IV ) Ibuprofen Drug Complexes. Journal of computational and theortical nanoscience.13(8).5269-5276.2016. https://www.ingentaconnect.com/contentone/asp/jctn/2016/00000013/00000008/art00061

11- Mohamed Y. El-Sayed and Moamen S. Refat, Structural, electronic, infrared, Raman laser and thermal characterizations on the charge-transfer interactions of the second generation of poly(propylene amine) dendrimers with iodine and picric acid acceptors”, Spectrochimica Acta Part A, 137C, 1270-1279 (2015)
https://www.sciencedirect.com/science/article/abs/pii/S1386142514013626                                                                         

 12- M. Zaky, Mohamed Y. ElSayed, Samy M. El-Megharbel, Sameh Abo Taleb and Moamen S. Refat Synthesis, chemical structure elucidation and biological studies on the effect of some vital metal ions on sulfadoxine
Russian J. General Chemistry, 85 (1), 176-184 (2015)                                                    

https://link.springer.com/article/10.1134%2FS1070363215010314