Research & Development

Research Publications

Books/Book Chapters

Book Chapters

1. M.S.Khurshid, M.S. Mehmood, M. Zubair, "Ultra-high molecular weight polyethylene and Graphene Oxide (UHMWPE/GO) nano composites for EMI shielding”, In Hand Book of Polymer and Ceramic Technology published by Springer Nature Switzerland AG, 2021
2. M.S. Mehmood, M.N. Mehmood, "Ultra-high molecular weight polyethylene and Silane (UHMWPE/Silane) Hybrids: Radiation Modifications and Characterizations”, In Hand Book of Polymer and Ceramic Technology published by Springer Nature Switzerland AG, 2021

Books

1. M.S. Mehmood, T. Yasin, M. Ikram, "UHMWPE blends and hybrids for orthopedic medical applications: Radiation Modifications and Characterization LAP LAMBERT Academic Publishing (January 6, 2015): ISBN # 978-3659670909

Journals

Year 2023

[1] S. Tahir, M. A. Baluch, and M. S. Mehmood, "Effect of Structural Modifications on the Electronic Characteristics of Cadmium Oxide: DFT study of Oxygen deficit CdO," University of Wah Journal of Science and Technology (UWJST), vol. 7, no. 1, pp. 1-10, 2023.

[2] M. M. Saeed, M. S. Mehmood, and M. Muddassar, "Fractional order ATR-FTIR differential spectroscopy for detection of weak bands and assessing the radiation modifications in gamma sterilized UHMWPE," Plos one, vol. 18, no. 10, p. e0286030, 2023.

[3] A. u. Rehman, M. Nadeem, and M. Usman, "Passivated Emitter and Rear Totally Diffused: PERT Solar Cell-An Overview," Silicon, vol. 15, no. 2, pp. 639-649, 2023.

[4] A. Rahman, K. Rahim, and I. Ashraf, "Laguerre Gaussian based intensity profiles for weakly absorbing media using thermal lens spectroscopy," Optik, vol. 287, p. 171130, 2023.

[5] K. Rahim, "Magneto-optical transport of thin film topological insulators with structure inversion asymmetry," Physica E: Low-dimensional Systems and Nanostructures, vol. 154, p. 115786, 2023.

[6] S. Purree, M. Nadeem, A. Shahzad, and H. M. Ali, "Synthesis, heat transfer properties and stability of nanofluids for commercialization: a review," Chemical Engineering Communications, vol. 210, no. 5, pp. 814-836, 2023.

[7] M. Mubasher et al., "Influence of tetraethyl orthosilicate coating on dielectric, impedance, and modulus properties of barium hexaferrite nanoparticles prepared by a modified sol–gel method," AIP Advances, vol. 13, no. 11, 2023.

[8] A. Karekar et al., "Effects of artificial weathering in NR/SBR elastomer blends," Polymer Degradation and Stability, vol. 208, p. 110267, 2023.

[9] K. A. Kalhoro, M. Khalid, K. Naz, M. S. Akhtar, M. Nadeem, and H. Somaily, "Sol–gel synthesis and physical properties of Ni–Cu based spinel ferrites nanoparticles," Journal of Materials Research, vol. 38, no. 15, pp. 3764-3775, 2023.

[10] S. A. Gursal, N. Mehboob, B. Ahmed, and M. S. Mehmood, "On the neutron shielding efficacy of flexible silicone infused with CdO nanoparticles," Radiation Physics and Chemistry, vol. 202, p. 110555, 2023.

[11] F. Gul and K. Rahim, "Chern-insulating phase in non-Dirac heterostructure: Role of polarized light and spin-orbit interaction," Physics Letters A, vol. 461, p. 128619, 2023.

Year 2022

[12] S. Shaiq, A. Shahzad, J. Ahmed, M. Nadeem, and M. Ayub, "Dissipative induced magnetic field on axisymmetric stagnation point flow of Propylene Glycol (PG) infused with multiple shape Tin (Sn), and Tungsten W (nanometer) particles," Waves in Random and Complex Media, pp. 1-20, 2022.

[13] M. M. Saeed, M. Muddassar, M. S. Mehmood, and H. M. Musharaf, "Diffuse reflectance spectroscopy of γ-irradiated UHMWPE: A novel fractional order based filters approach for accessing the radiation modification," Radiation Physics and Chemistry, vol. 197, p. 110163, 2022.

[14] S. D. Rizvi, M. A. Baluch, M. Ahmad, T. Yasin, M. N. Mehmood, and M. S. Mehmood, "Spectroscopic and band-gap characteristics of gamma irradiated ultra-high molecular weight polyethylene/gamma aminobutyric acid (UHMWPE/GABA) composites," Int. J. Res. Eng. Sci.(IJRES), vol. 10, 2022.

[15] A. Rahman, K. Rahim, I. Ashraf, and H. Cabrera, "A modified mode-mismatched thermal lens spectrometry Z-scan model: An exact general approach," Optik, vol. 265, p. 169399, 2022.

[16] M. Nadeem, S. Purree, M. Ashiq, and H. M. Ali, "Stability Analysis of Fe3O4-OA-MWCNT Nanocomposite-Based Nanofluid," Journal of Nanomaterials, vol. 2022, 2022.

[17] F. Marawat et al., "Cobalt doped ovoid magnetite (Fe3O4) nanocomposites incrusted on sheets of reduced graphene oxide as anode for sodium-ion batteries," Journal of Alloys and Compounds, vol. 929, p. 167318, 2022.

[18] M. Idrees et al., "Theoretical and experimental investigations: Synergetic effect of Yb–Cu substitution on different properties of hexagonal ferrites," Journal of Physics and Chemistry of Solids, vol. 170, p. 110904, 2022.

[19] M. Du et al., "Crystal-nuclei formation during injection-molding of poly (L-lactic acid), " Polymer, vol. 250, p. 124897, 2022.

[20] T. Aftab, K. Rahim, and K. Sabeeh, "Spin magnetization of magnetic topological surface states in the presence of band asymmetry," Journal of Magnetism and Magnetic Materials, vol. 564, p. 170066, 2022.

[21] T. Aftab and K. Rahim, "Magnetotransport of thin film topological insulators in proximity with helical spin density wave," Physics Letters A, vol. 449, p. 128352, 2022.

Year 2021

[22] M. Tariq, T. Thurn-Albrecht, and O. Dolynchuk, "Heterogeneous crystal nucleation from the melt in polyethylene oxide droplets on graphite: kinetics and microscopic structure," Crystals, vol. 11, no. 8, p. 924, 2021.

[23] S. H. Serbaya, E. H. Abualsauod, M. S. Basingab, H. Bukhari, A. Rizwan, and M. S. Mehmood, "Structure and performance Attributes optimization and Ranking of Gamma Irradiated Polymer Hybrids for industrial application," Polymers, vol. 14, no. 1, p. 47, 2021.

[24] A. Rizwan, M. Saleem, S. H. Serbaya, H. Alsulami, A. Ghazal, and M. S. Mehmood, "Simulation of light distribution in Gamma Irradiated UHMWPE using Monte Carlo model for light (MCML) Transport in Turbid Media: analysis for industrial scale biomaterial Modifications," Polymers, vol. 13, no. 18, p. 3039, 2021.

[25] M. S. U. Rehman, A. S. Minhas, A. Rehman, M. A. Baluch, and M. S. Mehmood, "Investigation of Metal Oxide Nanoparticles by Using Punica granatum Extract," NUST Journal of Natural Sciences, vol. 6, no. 1, 2021.

[26] A. U. Rehman, A. Siddiqui, M. Nadeem, and M. Usman, "Improved PERC Solar Cell Design by TCAD Simulation: Improved PERC Solar Cell Design by TCAD Simulation," Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, vol. 58, no. 4, pp. 61-67, 2021.

[27] K. Rahim and U. Hasan, "Spin and charge localisation due to the interplay of Ac gate voltage and spin–orbit interaction," Philosophical Magazine, vol. 101, no. 7, pp. 851-866, 2021.

[28] K. Rahim, H. Akram, and K. Sabeeh, "Magneto-optical properties in thin film topological insulators with quadratic momentum term," Journal of Physics: Condensed Matter, vol. 34, no. 11, p. 115501, 2021.

[29] S. Purree et al., "Volume fraction effects on thermophysical properties of Fe 3 O 4/MWCNT based hybrid nanofluid," International Journal of Nanoelectronics & Materials, vol. 14, no. 1, 2021.

[30] M. Nadeem et al., "Synthesis and Characterisation of Oleic Acid Coated Fe3O4 Nanoparticles in Poly Alpha Olefin Oil based Nanofluid for Heat Transfer Applications," International Journal of Nanoelectronics and Materials (IJNeaM), vol. 14, no. 1, pp. 37-48, 2021.

[31] A. S. Minhas1a, M. S. U. Rehman1b, A. Rehman2c, M. A. Baluch1e, and M. S. Mehmood1d, "Phytochemical Investigation, Synthesis and Characterization of Iron Oxide Nanoparticles by Peel Extract of Punica Granatum," NUST Journal of Natural Sciences, vol. 6, no. 2, 2021.

[32] M. S. Mehmood and M. N. Mehmood, "Ultrahigh Molecular Weight Polyethylene and Silane (UHMWPE/Silane) Hybrids: Radiation Modifications and Characterization," in Handbook of Polymer and Ceramic Nanotechnology: Springer International Publishing Cham, 2021, pp. 1377-1393.

[33] M. S. Khurshid, M. S. Mehmood, and M. Zubair, "Ultrahigh Molecular Weight Polyethylene and Graphene Oxide (UHMWPE/GO) Nano-composites for EMI Shielding," in Handbook of Polymer and Ceramic Nanotechnology: Springer International Publishing Cham, 2021, pp. 1243-1267.

[34] K. Jariyavidyanont, A. Janke, M. Tariq, M. L. Di Lorenzo, C. Schick, and R. Androsch, "Thermal stability and nucleation efficacy of shear-induced pointlike and shishlike crystallization precursors," ACS Macro Letters, vol. 10, no. 6, pp. 684-689, 2021.

[35] A. Gul, M. N. Mehmood, and M. S. Mehmood, "Graph Theory and Matrix Approach (GTMA) Model for the Selection of the Femoral-Component of Total Knee Joint Replacement ," Non-Metallic Material Science, vol. 3, no. 1, pp. 1-9, 2021.

[36] I. Ahmad, S. H. Serbaya, A. Rizwan, and M. S. Mehmood, "Spectroscopic analysis for harnessing the quality and potential of gemstones for small and medium-sized enterprises (SMEs)," Journal of Spectroscopy, vol. 2021, pp. 1-12, 2021.

Year 2020

[37] M. Tariq, O. Dolynchuk, and T. Thurn-Albrecht, "Independent variation of transition temperature and prefrozen layer thickness at the prefreezing transition," The Journal of Physical Chemistry C, vol. 124, no. 48, pp. 26184-26192, 2020.

[38] M. S. Mehmood, M. Tabasam, M. Ahmed, A. Idris, T. Yasin, and M. Ikram, "Mueller matrix polarimetry for characterization of E-Beam irradiated Uhmwpe," Radiation Physics and Chemistry, vol. 166, p. 108503, 2020.

[39] X. Lu et al., "Plasma-etched functionalized graphene as a metal-free electrode catalyst in solid acid fuel cells," Journal of Materials Chemistry A, vol. 8, no. 5, pp. 2445-2452, 2020.

[40] X. Lu, F. Li, M. Steimecke, M. Tariq, M. Hartmann, and M. Bron, "Titanium as a substrate for three?dimensional hybrid electrodes for vanadium redox flow battery applications, " ChemElectroChem, vol. 7, no. 3, pp. 737-744, 2020.

[41] A. Irfan et al., "A Potential Approach to Enhance the Seebeck Coefficient of UHMWPE by Using the Graphene Oxide," Non-Metallic Material Science, vol. 2, no. 2, pp. 21-27, 2020.

[42] S. A. Gursal et al., "Investigating the effect of adding CdO nano particles on neutron shielding efficacy of HDPE," Radiation Physics and Chemistry, vol. 177, p. 109145, 2020.

Year 2019

[43] M. Tariq, O. Dolynchuk, and T. Thurn-Albrecht, "Effect of substrate interaction on thermodynamics of prefreezing," Macromolecules, vol. 52, no. 23, pp. 9140-9148, 2019.

[44] H. Shakeel et al., "Structural, magnetic and electrical study of rare earth doped Y-type hexaferrites," Journal of Materials Science: Materials in Electronics, vol. 30, pp. 6708-6717, 2019.

[45] M. S. Mehmood, I. Thira, A. Idris, T. Yasin, and M. Ikram, "UHMWPE band-gap properties-II: Effect of post e-beam irradiation real time shelf aging in air," Radiation Physics and Chemistry, vol. 159, pp. 231-237, 2019.

[46] M. Mehmood, Y. Khan, and T. Yasin, "Optical properties of UHMWPE-II: Photon distributions studies using Monte Carlo simulation," Radiation Physics and Chemistry, vol. 158, pp. 103-108, 2019.

[47] O. Dolynchuk, M. Tariq, and T. Thurn-Albrecht, "Phenomenological theory of First-order prefreezing, " The Journal of Physical Chemistry Letters, vol. 10, no. 8, pp. 1942-1946, 2019.

[48] T. Amjad, I. Sadiq, A. B. Javaid, S. Riaz, S. Naseem, and M. Nadeem, "Investigation of structural, electrical, electrical polarization and dielectric properties of CTAB assisted Ni2+ substituted R-type nano-hexaferrites," Journal of Alloys and Compounds, vol. 770, pp. 1112-1118, 2019.

Year 2010-2018

[49] S. S. Mukhtar et al., "Effect of γ-irradiation on the thermal properties of UHMWPE/MWCNTs nanocomposites: A comparative study of incorporating unmodified and γ-ray-modified MWCNTs," Bulletin of Materials Science, vol. 41, no. 1, p. 10, 2018.

[50] A. Aziz et al., "Structural, morphological and optical investigations of silver nanoparticles synthesized by sol-gel auto-combustion method," Digest Journal of Nanomaterials & Biostructures (DJNB), vol. 13, no. 3, 2018.

[51] M. Arshad Javid et al., "Structural, electronic and optical properties of LiNbO3 using GGA-PBE and TB-mBJ functionals: A DFT study," International Journal of Modern Physics B, vol. 32, no. 14, p. 1850168, 2018.

[52] K. Rahim, A. Ullah, M. Tahir, and K. Sabeeh, "Magneto-optical properties of topological insulator thin films with broken inversion symmetry," Journal of Physics: Condensed Matter, vol. 29, no. 42, p. 425304, 2017.

[53] M. S. Mehmood, N. Siddiqui, S. A. Maqbool, M. A. Baluch, S. S. Mukhtar, and T. Yasin, "Assessment of γ-sterilization and/or cross linking effects on orthopedic biomaterial using optical diffuse reflectance spectroscopy," Optik, vol. 144, pp. 387-392, 2017.

[54] M. S. Mehmood, A. Sanawar, N. Siddiqui, and T. Yasin, "Quantification of silane grafting efficacy, weak IR vibration bands and percentage crystallinity in post e-beam irradiated UHMWPE, " Polymer Bulletin, vol. 74, pp. 213-227, 2017.

[55] S. A. Maqbool et al., "Dielectric relaxation and ac conduction in γ-irradiated UHMWPE/MWCNTs nano composites: impedance spectroscopy analysis," Radiation Physics and Chemistry, vol. 134, pp. 40-46, 2017.

[56] M. S. M. Asad Muhammad Azam, "Thermal stability of Ultra High Molecular Weight Polyethylene Nano Composites with Mg0.15 Ni0.15 Zn0.70Fe2O3," Journal of Materials Physics and Chemistry, vol. 5, no. 1, pp. 39-42, 2017.

[57] M. Nadeem et al., "Magnetic properties of polyvinyl alcohol and doxorubicine loaded iron oxide nanoparticles for anticancer drug delivery applications," PloS one, vol. 11, no. 6, p. e0158084, 2016.

[58] A. Kamal et al., "Optical properties of ultra-high molecular weight polyethylene (UHMWPE): a material of choice for total joint applications," Radiation Physics and Chemistry, vol. 118, pp. 102-106, 2016.

[59] B. Ghafoor, M. S. Mehmood, U. Shahid, M. A. Baluch, and T. Yasin, "Influence of γ-ray modified MWCNTs on the structural and thermal properties of high-density polyethylene," Radiation Physics and Chemistry, vol. 125, pp. 145-150, 2016.

[60] A. M. Azam, A. Ali, H. Khan, T. Yasin, and M. Mehmood, "Analysis of degradation in UHMWPE a comparative study among the various commercial and laboratory grades UHMWPE," in IOP Conference Series: Materials Science and Engineering, 2016, vol. 146, no. 1, p. 012025: IOP Publishing.

[61] M. Nadeem et al., "Uptake and clearance analysis of Technetium99m labelled iron oxide nanoparticles in a rabbit brain," IET nanobiotechnology, vol. 9, no. 3, pp. 136-141, 2015.

[62] M. S. Mehmood, M. S. Jahan, T. Yasin, M. Tariq, M. A. Choudhry, and M. Ikram, "On the structural analysis of-ray induced primary free radicals in UHMWPE and vitamin E stabilized UHMWPE by ESR spectroscopy," Journal of Spectroscopy, vol. 2015, 2015.

[63] H. Khan, B. Gahfoor, M. S. Mehmood, M. Ahmad, T. Yasin, and M. Ikram, "Spectroscopic and sub optical band gap properties of e-beam irradiated ultra-high molecular weight polyethylene," Radiation Physics and Chemistry, vol. 117, pp. 172-177, 2015.

[64] K. R. Javed et al., "Comparison of doxorubicin anticancer drug loading on different metal oxide nanoparticles," Medicine, vol. 94, no. 11, 2015.

[65] M. Bashir et al., "Analysis of pulse-laser-induced modifications on high-density polyethylene for laser processing of polyethylene," Journal of Russian Laser Research, vol. 36, pp. 258-268, 2015.

[66] M. S. Mehmood et al., "Correlation of residual radical’s with three phase morphology of UHMWPE: Analysis for the dependence on heat involved during vitamin E diffusion," European polymer journal, vol. 53, pp. 13-21, 2014.

[67] M. Shafiq, M. S. Mehmood, and T. Yasin, "On the structural and physicochemical properties of gamma irradiated UHMWPE/silane hybrid," Materials Chemistry and Physics, vol. 143, no. 1, pp. 425-433, 2013.

[68] M. S. Mehmood, T. Yasin, M. S. Jahan, B. M. Walters, M. Ahmad, and M. Ikram, "EPR study of γ-irradiated UHMWPE doped with vitamin E: assessment of thermal effects on the organic radicals during vitamin E diffusion," Applied Magnetic Resonance, vol. 44, pp. 531-542, 2013.

[69] M. S. Mehmood et al., "Assessment of residual radicals in γ-sterilized shelf-aged UHMWPE stabilized with α-tocopherol," Polymer degradation and stability, vol. 98, no. 6, pp. 1256-1263, 2013.

[70] M. G. B. Ashiq, M. A. Saeed, B. A. Tahir, N. Ibrahim, and M. Nadeem, "Breast cancer therapy by laser-induced Coulomb explosion of gold nanoparticles," Chinese Journal of Cancer Research, vol. 25, no. 6, p. 756, 2013.

[71] M. Ahmad et al., "Ex vivo assessment of carbon tetrachloride (CCl4)-induced chronic injury using polarized light spectroscopy," Applied spectroscopy, vol. 67, no. 12, pp. 1382-1389, 2013.

[72] M. Attique et al., "Colorization and automated segmentation of human T2 MR brain images for characterization of soft tissues," PloS one, vol. 7, no. 3, p. e33616, 2012.

[73] M. Ahmad et al., "A simple method to prepare aqueous dispersion of iron oxide nanoparticles and their biodistribution study," Journal of Colloid Science and Biotechnology, vol. 1, no. 2, pp. 201-209, 2012.

[74] M. Atif et al., "Optical properties of normal and thermally coagulated chicken liver tissue measured ex-vivo with diffuse reflectance," Optics and Spectroscopy, vol. 110, pp. 313-319, 2011.

[75] H. Ullah et al., "Femtosecond light distribution at skin and liver of rats: analysis for use in optical diagnostics," Laser Physics Letters, vol. 7, no. 12, p. 889, 2010.

[76] M. Nadeem, M. Mehrban, M. A. Javid, and M. Saeed, "Development of Electromagnetic Interference Shielding materials over time: A review." International Journal of Nanoelectronics and Materials, vol. 14, no. 1, pp. 71-98, 2021

Conferences

1. Muhammad Nadeem (keynote speaker) "Iron Oxide Nanoparticles for Safe Drug Delivery Applications” 4th Annual International Conference on "Advances in Materials Science” (AIMS-2023), November 29-30, 2023.
2. Muhammad Nadeem (keynote speaker) "Significance of PVA concentration in enhancing the efficacy of IONPs for targeted drug delivery applications” 3rd  Annual International Conference on "Advances in Materials Science” (AIMS-2022),December 15-16, 2022.
3. M. Tariq, O. Dolynchuk, and T. Thurn-Albrecht, "Effect of Substrate Interaction on Thermodynamics of Prefreezing” 2021 International Scanning Probe Microscopy + Scanning Probe Microscopy on Soft & Polymeric Materials (ISPM3) National Institute of Standards and Technology (NIST) USA, (online) July 28 – June 02, 2021.
4. M. Tariq, O. Dolynchuk, and T. Thurn-Albrecht, "Effect of Substrate Interaction on Thermodynamics of Prefreezing”, American Physical Society Meeting, USA, (online) March 15 - 19, 2021.
5. M. Tariq, O. Dolynchuk, A.-K. Flieger, and T. Thurn-Albrecht, "Thermodynamics of Interface-Induced Crystallization via Prefreezing”, 8^th Minisymposium of SFB TRR 102, Martin Luther University Halle-Wittenberg, Germany, July 17, 2020.
6. M.S Mehmood, M.S Jahan, Tariq Yasin,” On the degradation of gamma irradiated UHWMPE: A comparative study among the various grades of UHMWPE” (poster presentation), 13th Ionization radiation and protection (IRaP’ 2010), August 26-31,2019 at Moscow State University Moscow, Russia.
7. M.S Mehmood, Maria Tabasam, M. Ahmad, Tariq Yasin, M Ikram,” Mueller matrix polarimetry for characterization of gamma irradiated UHMWPE ” (Oral Talk), 13th Ionization radiation and  protection (IRaP’ 2010), August 26-31,2019 at Moscow State University Moscow, Russia.
8. M.S. Mehmood, A. Sanawar, T. Yasin, and S. Batool, "The effect of γ-rays on the structural and thermal properties of UHMWPE/vinyl-tri-ethoxy silane hybrids”, 14th International Symposium on Advance Materials (ISAM-2015), October 12-16, 2015, Islamabad, Pakistan.
9. A.M. Azam, A. Ali, H. Khan, M.S. Mehmood, and T. Yasin, "Analysis of thermal degradation in UHMWPE: A comparative study among the various commercial and laboratory grades UHMWPE”, 14th International Symposium on Advance Materials (ISAM-2015), October 12-16, 2015, Islamabad, Pakistan.
10. H. Khan, A. Ali, M.S. Mehmood, T. Yasin, and M. Ikram, "Effect of electron beam irradiation on the optical properties of UHMWPE”, 14th International Symposium on Advance Materials (ISAM-2015), October 12-16, 2015, Islamabad, Pakistan.
11. Muhammad Nadeem, Munir Ahmad, Muhammad Saeed Akhtar, Amiruddin Shaarib, Saira Riaz, Shahzad Naseem, M.A. Saeed, "Aqueous suspension and cytotoxicity of uncoated iron oxide nanoparticles” Presented a t the International Conference on Solid State Physic (CSSP’15) University of the Punjab, Lahore, Pakistan, December, 2015, 13- 17.
12. Muhammad Nadeem, Munir Ahmad, Muhammad Saeed Akhtar, I. Altaf, Amiruddin Shaari, Saira Riaz, Shahzad Naseem, M.A. Saeed, Significance of size and shape of iron oxide nanoparticles for drug delivery application” Presented at the International Conference on Solid State Physic (CSSP’15) University of the Punjab, Lahore, Pakistan, December, 2015, 13- 17.
13. Muhammad Nadeem, Munir Ahmad, M.A. Saeed, Amiruddin Shaari, Saira Riaz, Shahzad Naseem "To synthesis aqueous suspension of Iron oxide Nanoparticles (IONPs) without any surface modification for in-vivo drug delivery” Presented at the 12th International Conference Pakistan Society Of Biochemistry And Molecular Biology (PSBMB) December 4-7, 2014, IUB Bahawalpur, Pakistan.
14. A. Kamal, M. Bashir, S. Firdous, T. Yasin, M. Tariq, M. Ikram and M.S. Mehmood, "Optical properties of ultra-high molecular weight polyethylene (UHMWPE); a material of choice for total joint applications” 11th meeting of the ionizing radiation and polymers, (IRaP 2014), October 5 – 9, 2014, Jeju island, Korea.
15. M. S. Mehmood, M.S. Jahan, Hafeez-ullah and M.Ikram, "Characterization of vitamin E blended ultra-high molecular weight polyethylene (UHMWPE)”. VI All-Russia Conference of young scientists, PhD students with the international  participation "Mendeleev-2012" April 3 - 6, 2012,St.-Petersburg State University, Russia.
16. M. S. Jahan, M.S. Mehmood, and B. M. Walters, Detection of  Oriented Allyl Radicals at Room Temperature in Gamma-Irradiated UHMWPE, (poster presentation), 5TH UHMWPE International Meeting, September 22-23, 2011 at Drexel University, Philadelphia, PA, USA.
17. M.S. Mehmood, M. S. Jahan and B. M. Walters, "Radiation Dose Dependant Electron Spin Resonance  (ESR) signals in Ultra-High Molecular Weight Polyethylene” (oral talk), 9th Ionization radiation and protection (IRaP’ 2010), Oct 25-29,2010 at University of Maryland, college park, Maryland, USA.
18. M.S. Mehmood, M. S. Jahan ,Sanjay R. Mishra and B. M. Walters, "The effect of high dose on  residual radicals in open air irradiated α -T UHMWPE resin powder” (poster presentation), 9th Ionization radiation and  protection (IRaP’ 2010), Oct 25-29,2010 at University of Maryland, college park, Maryland, USA.
19. H. Ullah, M. S. Mehmood, C. Kurachi, C. Grecco et al., "Femtosecond light distribution at skin and liver of rats: analyses for  use in optical diagnostics (poster paper)”, 19th International Laser Physics Workshop (LPHYS’10), July 5 – 9, 2010, Foz do Iguaçu, Brazil.
20. M.G. Ashiq, N. Ibrahim, M.A.Saeed, B.A.Tahir, M.Shahid, M. Yousaf and M. Nadeem. Emerging use of gold nanoparticles for breast cancer using nanophotolysis technique. International Science Postgraduate Conference 2012, UTM Malaysia, Dec.2012. Conference Proceeding ISSN No. 978-967-0194-10-3 (2012)