39.       T. Laoui, M.A. Baig, F. Fadhillah, O. Muraza, Z. Khan, Synthesis of zeolite A crystals in the presence of crystal growth inhibitors by microwave-assisted hydrothermal technique, IMECE2011- 63655, Proceedings of the ASME 2011 International Mechanical Engineering Congress and Exposition (IMECE) 2011, November 11-17, 2011, Denver, Colorado, USA.

38.       M.A. Baig, O. Muraza, T. Laoui, E.N. Wang, Microwave synthesis of LTA zeolite layer on mesoporous TiO₂ coated a-alumina substrate, Proceeding of ADVANCED MATERIALS TECHNOLOGIES CONFERENCE 2011, October 17-19, 2011, KACST, Riyadh, Saudi Arabia.

37.       “Efficient reduction of Cr (VI) induced by laser and catalyzed nanostructured NiO semiconductor,” Qamar, M., Gondal, M.A., Yamani, Z.H., The 8^th International Conference and Exhibition on Chemistry In Industry CHEMINDIX during 18-20^th October, 2010, Bahrain.

36.       “A comparative photocatalytic activity of Pt/WO₃ and Au/WO₃ nanocomposites in aqueous suspensions,” Qamar, M. and Yamani, Z.H., 6^th European Meeting on Solar Chemistry and Photocatalysis: Environmental Applications (SPEA-6), Prague, Czech Republic during 13-16^th June, 2010.

35.       “Laser induced photo-catalytic removal of chromium using ZnO semiconductor catalyst,” Gondal, M.A., M. Qamar, and Yamani, Z.H., The SEGH 2010 International conference and workshops of the Society for the Environmental Geochemistry  and Health (SEGH) on Environmental quality and Health during 27th July to 2nd June, 2010 at Galway, Ireland.

34.       “Strengthening Behavior Due to Cyclic Elastic Loading in Pd-Based Metallic Glass”, Al-Aqeeli, N., ISMANAM-2010 conference held in Zurich, Switzerland, 4-9 July 2010,

33.       “Enzyme-Linked Assay for Point-of-Cares Dry-Reagent Strip Biosensors” Kawde, A, and Liu G., Pittcon 2010 Conference on Analytical Chemistry and Applied Spectroscopy, Orlando, FL, USA, Feb. 28- March 5, 2010.

32.        “Glassy Carbon Paste Electrodes for Guanine and ssDNA Detection” Kawde, A., The 4th Saudi Science Conference, Al-Madinah Al-Munawarah, KSA, March 21-24, 2010.

31.       “Glassy carbon paste composite electrodes for the electroanalytical determination of ciprofloxacin antibiotic” AlSharaa A., and Kawde, A. 239th  American Chemical Society National Meeting & Exposition,  San Francisco, CA, United States, March 21-25, 2010.

30.        “Nanomaterial-Based Bioassay: From Bench to Point-of-Care Biosensor," Kawde, A., Mao, X., and Liu G., Taibah International Chemistry Conference, Al-Madinah Al-Munawarah, KSA, March 23-25, 2009.

 29.        “Oligonucleotide-based Signal Amplification of Nucleic Acids Hybridization Electroanalytical Ultrasensitive Detection,” Kawde, A., 60th Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, Chicago, IL, USA, March 8-13, 2009.

28.       “Chromium Removal from Aqueous Solutions Using Carbon Nanotubes” Atieh, M.A., Laoui, T., Mohamad, A., and Aremu S., Proceedings of the International Conference on Water Conservation in Arid Regions (ICWCAR 09), Jeddah, Saudi Arabia, 12-14 October 2009, pp. 1-8 (2009).

27.       “Properties of copper coated carbon nanotubes” Laoui, T., TNT2009 Trends in Nanotechnology International Conference, Barcelona, Spain, 07-11 September, (2009).

26.       “Improved photocatalytic activity of surface modified TiO₂ with platinum,” Qamar, M., International Conference on Nanotechnology & Advanced Materials (ICNAM) on 4-7^th May 2009, Bahrain.

25.       “In-situe Monitoring of Removal of Toxic Pollutants in Soil Using Laser Induced Breakdown Spectroscopy (LIBS),” Gondal, M.A., Hussain, T., and Yamani, Z.H., KACST Proceeding 2009.

24.       “An in vitro study for the antimicrobial activity of Nano ZnO and Pd loaded Nano ZnO,” Randhawa, M.A., Al-Zahrani, A.J., Gondal, M.A., Bagabas, A.A., 11^th International Conference on advanced materials, (ICAAM 2009) Rio De Janeiro, Brazil, 20-25 September, 2009.

23.       “Laser Induced Photo-catalytic process for removal of bacteria from waste-water using nano structured Semiconductor catalysts,” Gondal, M.A., Dastageer, A, Khalil, A. and Qamar, M., The International Conference on Water Conservation in Arid Region (ICWCAR), Jeddah,12-14 October, 2009.

22.       “Nonlinear Oscillations of a carbon nanotube resonator,” Hawwa M.A., and Mayoof, F.N., The 6^th International Symposium on Mechatronics and its Applications (ISMA09), Sharjah, UAE, March 23-26, 2009.

21.       “Study of Post Annealing Temperature Effect on Size of Synthesized Nano Structure Zno Using High Power Pulsed Laser Ablation Technique,” Gondal, M.A., Drmosh Q.A., and Yamani, Z.H., The International Conference for Nanotechnology Industries, The Leading Technology of 21st Century Riyadh, Saudi Arabia, 5-7 April, 2009.

20.       Laser based Photoluminescence Studies of Silicon Nano Particle synthesized using Chemical Method Based on Pt (IV),” Bagabas, A., Gondal, M.A., Al-Muhanna, A., Alanazi, T., Dastageer, M.A. and Ababtain, M., International Conference on Nano technology and Advanced material (ICNAM 2009) Bahrain,4-7 May, 2009.

19.       “Removal of Hazardous Organic Dye from Water Using Nanostructured Metal Oxides and Lasers,” Gondal, M.A., Hayat, K., Yamani, Z.H., and Ahmed, S., International Conference on Nano technology and Advanced material (ICNOM 2009) Bahrain, 4-7 May, 2009.

18.       “Rapid Assessment of Concrete and Cement Samples Using Laser Induced   Breakdown Spectroscopy,” Gondal, M.A., National workshop on concrete inspection, Dhahran, Saudi Arabia, 11 February, 2009.

17.       “Laser Enhanced Photo-catalytic Removal of Toxic Organic Matter (C6H5OH) from Waste Water Using Different Semiconductor Catalysts,” Gondal, M.A., Sayeed, M.N., and Hayat, K., Tiyabah International Conference on Chemistry, March, 21-23, 2009, Madina, Saudi Arabia.

16.       “Surfactants Effect On The Morphology Of  Nanoparticles Synthesized By  Novel Laser Ablation Method at 355 nm,” Gondal, M.A., Drmosh, Q.A., Yamani, Z.H., International Conference on Nano technology and Advanced material (ICNAM 2009) Bahrain,4-7 May, 2009.

15.       “Nanocomposite WC-based hard metals: powder synthesis and sintering behavior,” Laoui, T., Proceedings of 7^th International Conference on Composite Science & Technology Sharjah, United Arab Emirates, 20-22 January, pp.1-6 (2009).

14.       “Carbon Nanotube-based Electrochemical Signal Amplification for Breast Cancer Gene Detection,” Kawde, A.N., International Conference on Nanotechnology: Opportunities and Challenges, ICON008, King Abdul Aziz University, Jeddah, Saudi Arabia, June 17-19, 2008.

13.       Label- and Label-Free Signal Amplification Pathways for Sensitive Electroanalytical Detection of Trace Nucleic Acids,” Kawde, A.N., 236^th American Chemical Society National Meeting & Exposition, Philadelphia, PA, United States, August 17-21, 2008.

12.       “Thermal Kinetics of Multi Walled Carbon Nanotubes Prepared by Floating Catalyst Chemical Vapor Deposition,” Abuilaiwi, F.A., International Conference on Materials for Advanced Technologies, 28 June-3 July 2009, Singapore.

11.       “Synthesis and Gas Sensing Properties of Zinc Oxide Nanostructures obtained by a Novel Microwave Based Technique,” Tabet, N., Faiz, M., Al Gaashani, R. and AhsanulHaq, Q., International Conference on Materials for Advanced Technologies, Singapore (2009).

10.       “Synthesis of pure and In-doped ZnO nanowires and their dynamic response to hydrogen gas,” Faiz, M., Ahsanulhaq, Q., and Tabet, N., International Conference on Nanotechnology and Advanced Materials, Bahrain (2009).

9.         “Polyelectrolytes multilayers nanofilms for corrosion protection of stainless steel" Nanostructure Advanced Materials,” Khaled, M., Conference, University of Amman in Jordan and National Science Foundation, Washington USA, Amman, November 10-13, 2008.

8.         “Anticorrosion and antibacterial properties of polyelectrolytes nanofilms,” Khaled, M., Taibah International Chemistry Conference 23-25 March 2009, Taiba University at Al-Madinah, KSA.

7.         “Optimizing the Conditions for the Synthesis and Functionalization of Carbon Nanotube in Preparation to be used in Skim Latex Protein Purification,” Mubarak. N.M., Faridah.Y., Muataz. A.A., Mohammad.A. Al Saadi, and Khalid. M., The International Conference on MEMS and Nanotechnology, ICMN'08 13-15 May 2008, Kuala Lumpur Malaysia (2008).

6.         “Effect of Hydrogen Flowrate and Carbon Source on Production of Carbon Nanotubes by Chemical Vapor Deposition,” Amr, I., Muataz, A., Meghani, K., AL-Amer, A., AL-Harathi, M., International Conference on Materials for Advanced Technologies – ICMAT 2009, 28 June- 3 July 2009, Singapore.

5.         “The Role of Reaction Temperature on the Growth of Carbon Nanomaterials,” Amr, I.T., Atieh, M.A., Al-Amer, A., Al-Harthi, M., and Mezghani, K., Trends in NanoTechnology–TNT 2009, September 7-11, 2009, Barcelona (Spain). 

4.         “Trace elemental analysis of lava samples using laser induced breakdown spectroscopy,” Gondal, M.A., Ahmed, Z., Nasr, M.M., and Yamani, Z.H., 1^st International Conference on Laboratory Technology (LABTECH), Manama, Bahrain, 20-22, 2008.

3.         “Detection Of  Ozone at 266 nm Using Fourth Harmonic Of  Nd:YAG Laser,” Gondal, M.A., Dastageer A., and  Yamani, Z.H., 1^st International Conference on Laboratory Technology (LABTECH), Manama, Bahrain, 20-22, 2008.

2.         “On Line Monitoring of Remediation Process of Chromium Polluted Soil Using Laser Induced Breakdown Spectroscopy (LIBS),” Gondal, M.A., Hussain, T., and Yamani, Z.H., Fourth Saudi Physical Society Annual Meeting, November 11-12, 2008, Riyadh, Saudi-Arabia.

1.         “Determination of chloride content in different types of cements with Laser Induced Breakdown Spectroscopy,” Gondal, M.A., Hussain, T., Yamani Z.H., and Al-Amoudi, O.S.B., 3rd Saudi Science Conference: New Horizons in Science and Their Applications, Riyadh, Saudi-Arabia (March 10-14, 2007.