عنوان الورقة | اسم المؤتمر | مقر انعقاد المؤتمر | |
| 1 | Hamad A. Allohedan, Ayman M. Atta, Facile preparation of stabilized core – shell magnetite acrylamide – co- acrylic acid nanoparticles | 26 th conference of the European colloid and interface society, ECIS 2012 2-7 September | Sweden |
| 2 | Hamad A. Allohedan, Using of New Modified Poly(propylene oxide) /Poly(ethylene Oxide) Block- and graft Copolymers as Demulsifier for Petroleum Crude Oil, | 26th conference of the European colloid and interface society, ECIS 2012 2-7 September | Sweden |
| 3 | Hamad A. Allohedan, Mohd S. Ali, Ascorbic acid induced α-helix to β-sheet transition of bovine serum albumin | 26th conference of the European colloid and interface society, ECIS 2012 2-7 September | Sweden |
| 4 | Shwan A. Hamad,1 Amro K.F. Dyab, Simeon D. Stoyanov and Vesselin N. Paunov, Sporopollenin microcapsules for microencapsulation of living cell
| MRS Fall Meeting & Exhibit, Boston, Massachusetts Materials Research Society, November 25-30, 2012 | Boston, Massachusetts |
| 5 | Novel Superabsorbent Clay Nanogel Based on Cross linked Sodium Acrylate/ Acrylamide Copolymers for Efficient Dye Waste Water Treatment | 12thAnnual UNESCO/IUPAC workshop and conference on macromolecules &materials, 25-28March 2013(conference) | Stellenbosch, South Africa |
| 6 | Synthesis and Surface activity of Amphiphilic 2-Acylamideo-2-methylsulphonic acid –Co-N-isopropyl Acylamide nanoparticles in non-aqueous media | Nanotech conference and Expo, May 12-16, 2013. | Washington, USA |
| 7 | Synthesis of stabilized silver nanoparticles exposed to hydrochloric acid | Nanotech conference and Expo, May 12-16, 2013. | Washington, USA |
| 8 | Ayman M. Atta, Hamad A. Allohedan*, and Gamal A. El-Mahdy, Synthesis and Characterization of New Modified Core-Shell Magnetite Nanogels and their Electrochemical Behavior In Acidic Medium |
246th ACS National Meeting & Exposition, September 8-12, 2013 | Indianapolis, Indiana USA |
| 9 | Ayman M Atta, Hamad A Al-Lohedan, Amro K Dyab, Surface activity of amphiphilic 2-acylamido-2-methylpropane sulfonic acid - co-N-isopropyl acylamide nanoparticles in aqueous and non-aqueous media | 246th American Chemical society National meeting and exposition, sept. 8-12-2013 | Indianapolis, Indiana USA |
| 10 | Mohd. Sajid Ali, Hamad A. Al-Lohedan, Interaction of sulfadiazine with human serum albumin | 14th Tetrahedron Symposium - Asian Edition, 21-24 October2013 | Ritz-Carlton, Seoul, Republic of Korea |
| 12 | Ayman M. Atta, Hamad A. Allohedan*, and Gamal A. El-Mahdy, Characterization of New Modified Core-Shell Magnetite Nanogels and their Electrochemical Behavior In Acidic Medium | 12th International Conference on Frontiers of Polymers and Advanced Materials (12th ICFPAM), 8-13th December 2013 | Auckland, New Zealand
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| 13 | Ayman M. Atta and Hamad A. Al-Lohedan, Wettability and Oil Recovery by Imbibition of Modified Magnetite Nanoparticles from Fractured and Heterogeneous Carbonates | 247th ACS National Meeting & Exposition, March 16-20 2014 | Dallas, Texas, USA |
| 14 | Ayman M. Atta, Gamal A El-Mahdy, Hamad A. Al-lohedan* and Abdelrahman O. Ezzat , Synthesis and application of modified silver nanoparticles with high yield as anticorrosion self-assembled nanoparticles films on the surface of carbon steel alloys | 247th ACS National Meeting & Exposition, March 16-20 2014 | Dallas, Texas, USA |
| 15 | Hamad A. Al-lohedan; M. Z.A. Rafiquee; Ali M. Alsalme., Surfactant Based Ion Exchange Composites As Green Option For Water Treatment | 16th International Biotechnology Symposium and Exhibition, September 14-19,2014 | Fotaleza, Brazil |
| 16 | Hamad A. Allohedan, Ayman M. Atta, and Sami A. Al-Hussain, Surface Properties of Hydrocolloid-Stabilized Magnetite Murrh Capped Nanoparticles | ,249th ACS National Meeting & Exposition, March 22-26, 2015 | Colorado (CO), United States |
| 17 | Hamad A. Al‐Lohedan,a Saad M. Alshehri,b Anis Ahmad Chaudhrary,c Tansir Ahamad,b Zuheir A. Issa,a Sami A.A. Al‐Hussaina, Synthesis of natural macroporous sporopolline exine capsules extracted from Phoenix dactylifera L. and their application in oral-colon specific delivery of Ibuprofen. | OMICS International is organizing World Drug Delivery Summit during August 17-19, 2015 | Houston, USA |
| 18 | Hamad A. Al-Lohedan and Ayman M. Atta, Production of Antimicrobial Silver and Magnetite Nanoparticles Using NaturalProducts based on Rosin and Morrh Gums | The 25th ISHC Congress, August 23-28th, 2015, Santa Barbara, CA 25th International Society of Heterocyclic Chemistry Congress, 23-28, August, 2015 | Santa Barbara, CA, USA |
| 19 | Hamad A. Al-Lohedan, Ayman M. Atta , and Mahmood M. S. Abdullah, Synthesis Amphiphilic Poly(ionic Liquid) based on 2-Acrylamido-trimethyl ammonium salt as Petroleum crude oil additives | International Chemical Congress of Pacific Basin Societies (Pacifichem 2015), 15-20, December, 2015 | Honolulu, Hawaii, USA |
| 20 | Hamad A. Al-Lohedan and Ayman M. Atta, Removal of Petroleum Crude Oil Spill From Sea Water Using High Magnetization Antimicrobial Biocompatible Magnetite Nanoparticles | International Chemical Congress of Pacific Basin Societies (Pacifichem 2015), 15-20, December, 2015 | Honolulu, Hawaii, USA |
| 21 | Ayman M. Atta* , Gamal A. El-Mahdy, Hamad A. Al-Lohedan, and Abdel- Rahman O. Ezzat, Synthesis of Nonionic Amphiphilic Chitosan Nanoparticles | International Chemical Congress of Pacific Basin Societies (Pacifichem 2015), 15-20, December, 2015 | Honolulu, Hawaii, USA |
| 22 | Sartaj Tabassum, Mohammad Usman, Farukh Arjmand, Mohd. Sajid Ali, Hamad A. AlLohedan, Rais Ahmad Khan, Ali Alsalme, Mohammad Abul Farah, Khalid Mashay Al-Anazi, and Musheer Ahmad, New hetero-dinuclear CuII/ NaI complex [Cu-L-Na(DMF)(ClO4)]: Synthesis, Crystal structure, DFT , Hirshfeld surface analysis and Site-specific DNA recognition. | 21st CRSI National Symposium in Chemistry (CRSI NSC-21), 13-16, July, 2017 | ,Hyderabad |
| 23 | R. Jothi Ramalingam, Hamad Al-Lohedan, M. Sivachidambaram, J. Judith Vijaya, Nano carbon based nanocomposite materials for super capacitor applications, | International Conference and Exhibition on Materials & Engineering (ICEME-2018), 7-9, February, 2018 | San Diego, USA. |
| 24 | Sartaj Tabassum, Hamad A. Al-Lohedan, Mahmood, M. S. Abdullah, R.A Khan and Mohd Sajid Ali, Synthesis of new porous ZnO and ZnO crystalline nano rods and their photo catalytic activity.
| National Conference on Emerging Trends In chemical sciences | Aligarh, U.P., INDIA |
| 25 | Mohd Sajid Ali, Hamad A. Al-Lohedan, Interaction of non-steroidal anti-inflammatory drugs with lysozyme: Experimental and computational approaches | International Conference and Exhibition For Science (ICES2023) | Riyadh, Saudi Arabia |
| 26 | Mahmood Abdullah, Hamad Al-Lohedan, Noorah Faqihi, and Zainab Almarhoon, Sustainable Oil Spill Cleanup by the use of Functionalized Magnetite Nanoparticles formed from Novel Ionic Liquids | International Conference and Exhibition For Science (ICES2023) | Riyadh, Saudi Arabia |
| 27 | Faruq Mohammad, Hamad A. Al-Lohedan, Applications of magnetic gold nanoshells for externally controlled hyperthermia, drug delivery, and therapeutic toxicity | International Conference and Exhibition For Science (ICES2023) | Riyadh, Saudi Arabia |
| 28 | Hamad Al-Lohedan and Jothi Ramalingam Rajabathar, Synthesis and characterization of MoS2 nanoparticle embedded porous multi metal ion modified micro/mesoporous MnO2 for catalytic application | International Conference and Exhibition For Science (ICES2023) | Riyadh, Saudi Arabia |
| 29 | Hamad Al-Lohedan and Jothi Ramalingam Rajabathar, | 3rd International Conference on Materials Science & Engineering, 26-27, September, 2024 ” | Amsterdam, Netherlands |
| 30 | Hamad Al-Lohedan and A. O. Ezzat, Magnetite nanoparticles coated with cardanol derivatives for petroleum crude oil clean-up (Visual presentation) | International Conference on Chemistry and Chemical Engineering, 16-17, August 2024 | Orchard City Centre, Singapore |
| 31 | Hamad Al-Lohedan and Mahmood M.S. Abdullah, Natural-based Surface-Active Ionic Liquids for Demulsification of Water-in-Oil Emulsion (Visual presentation) | International Conference on Environment and Life Science (ICELS – 24), | George Town, Malaysia |
| 31 | Hamad Al-Lohedan, Mohd S. Ali, Fluorescence enhancement of lysozyme as a result of the binding with small molecule | 6th Global Virtual Summit on Chemistry & Pharmaceutical Chemistry (Online) | London, England |
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