1. Ali, Zafar, Muhammad Hassan Sayyad, Ahmad Ali, Mujeeb ur Rahman, Nadia Anwar, and Sajid Khan. "Study on the photovoltaic characteristics of solar cells based on PbS quantum dots and carbon counter electrode." Materials Science and Engineering: B 301 (2024): 117144.
2. Ali, Ahmad, Nadia Anwar, Zafar Ali, and Muhammad Hassan Sayyad. "Synthesis and characterization of Ag-doped CdS quantum dots for enhanced photovoltaic performance of quantum dot sensitized solar cells." Materials Science and Engineering: B 300 (2024): 117103.
3. Shah, W., Faraz, S.M., Arshad, S., Haider, S.S. and Sayyad, M.H., 2023. Co-Sensitized DSSC with Natural Dyes Extracted from Beetroot, Pomegranate and Cranberry. Engineering Proceedings, 32(1), p.13. Extracted from Beetroot, Pomegranate and Cranberry.” Engineering Proceedings 32, no. 1 (2023): 13.
4. Faheem, Muhammad Bilal, Bilawal Khan, Chao Feng, Waqas Siddique Subhani, Sally Mabrouk, Muhammad Hassan Sayyad, Abdullah Yildiz, Wen‐Hua Zhang, and Quinn Qiao. “Van der Waals Epitaxial Growth for High Performance Organic‐Free Perovskite Solar Cell: Experimental and Theoretical Insights.” Advanced Materials Interfaces 9, no. 20 (2022): 2200421.
5. Abdulkarim, Salem, Tingkai Zhao, and Muhammad Hassan Sayyad. “Metal oxideecarbon nanotube composites for photodegradation 16.” Metal Oxide-Carbon Hybrid Materials (2022): 437.
6. Shah, S.A.A., Sayyad, M.H., Sun, J. and Guo, Z., Recent advances and emerging trends of rare-earth-ion doped spectral conversion nanomaterials in perovskite solar cells. Journal of Rare Earths. Volume 40, Issue 11, November 2022, Pages 1651-1667. https://doi.org/10.1016/j.jre.2021.12.001
7. Shah, Syed A.A., Muhammad H. Sayyad, Karim Khan, Jinghua Sun, and Zhongyi Guo. 2021. “Application of MXenes in Perovskite Solar Cells: A Short Review” Nanomaterials 11, no. 8: 2151. https://doi.org/10.3390/nano11082151
8. Sardar, Ifra, Muhammad Hassan Sayyad, Syeda Ramsha Ali, Mehreen Akhtar, Syed Afaq Ali Shah, and Zhongyi Guo. “Impact of drying temperature on the photovoltaic performance and impedance spectra of hole transport material free air processed perovskite solar cells.” Journal of Materials Science: Materials in Electronics 32, no. 5 (2021): 5353-5360.
9. Sajjad, Sarah, Muhammad Hassan Sayyad, Nouman Khan, Tehreem Manzoor, Nazia Nasr, Ramshah Ahmad Toor, Syed Afaq Ali Shah, and Zhongyi Guo. “Comparative photovoltaic and impedance spectroscopic study on carbon counter electrode based CdS quantum dot sensitized solar cell using polysulfide and iodide/triiodide as redox liquid electrolytes.” Materials Science and Engineering: B 273 (2021): 115437.
10. Farid, Sidra, Saima Ameen, Shahzad Sharif, Madiha Tariq, Israr Ahmad Kundi, Onur Sahin, Muhammd Hassan Sayyad, and Islam Ullah Khan. “Facile solvothermal syntheses of isostructural lanthanide (III) formates: Photocatalytic, photoluminescent chemosensing properties, and proficient precursors for metal oxide nanoparticles.” Journal of Coordination Chemistry 74, no. 9-10 (2021): 1700-1719.
11. Khan, Nouman, Ahmad Nawaz, Bilal Islam, M. Hassan Sayyad, Yasir Faheem Joya, Sara Islam, and Saira Bibi. “Evaluating humidity sensing response of graphene quantum dots synthesized by hydrothermal treatment of glucose.” Nanotechnology 32, no. 29 (2021): 295504.
12. Shah, Syed Afaq Ali, Zhongyi Guo, Muhammad Hassan Sayyad, and Jinghua Sun. “Optimizing zinc oxide nanorods based DSSC employing different growth conditions and SnO coating.” Journal of Materials Science: Materials in Electronics 32, no. 2 (2021): 2366-2372.
13. Toor, Ramshah Ahmad, and Muhammad Hassan Sayyad. “Candle soot based carbon counter electrode for cost-effective dye sensitized solar cells.” In 2021 International Bhurban Conference on Applied Sciences and Technologies (IBCAST), pp. 87-92. IEEE, 2021.
14. Shah, Syed Afaq Ali, Zhongyi Guo, Muhammad Hassan Sayyad, and Salem Abdulkarim. “Layer-by-Layer Titanium (IV) Chloride Treatment of TiO2 Films to Improve Solar Energy Harvesting in Dye-Sensitized Solar Cells.” Journal of Electronic Materials 50, no. 2 (2021): 613-619.
15. Tariq, Adeel, Talha Islam, Junaid Javed, and Muhammad Hassan Sayyad. “Design and characterization of a 3D-printer-based diode laser engraver.” In Second iiScience International Conference 2021: Recent Advances in Photonics and Physical Sciences, vol. 11877, p. 1187708. International Society for Optics and Photonics, 2021.
16. Shah, Syed Afaq Ali, Muhammad Hassan Sayyad, Jinghua Sun, and Zhongyi Guo. “Hysteresis Analysis of Hole-Transport-Material-Free Monolithic Perovskite Solar Cells with Carbon Counter Electrode by Current Density–Voltage and Impedance Spectra Measurements.” Nanomaterials 11, no. 1 (2021): 48.
17. Faraz, Sadia Muniza, Maheen Mazhar, Wakeel Shah, Hadia Noor, Zahoorul Hussain Awan, and Muhammad Hassan Sayyad. “Comparative study of impedance spectroscopy and photovoltaic properties of metallic and natural dye based dye sensitized solar cells.” Physica B: Condensed Matter 602 (2021): 412567.
18. Shah, Syed Afaq Ali, Muhammad Hassan Sayyad, Karim Khan, Kai Guo, Fei Shen, Jinghua Sun, Ayesha Khan Tareen, Yubin Gong, and Zhongyi Guo. “Progress towards High-Efficiency and Stable Tin-Based Perovskite Solar Cells.” Energies 13, no. 19 (2020): 5092.
19. “Facile chemical tuning of thermoelectric power factor of graphene oxide.” Mehmood, Tariq, Jin Ho Kim, Do-Joong Lee, Sergey Dizhur, Rachel Odessey, Elizabeth S. Hirst, Richard M. Osgood, Muhammad Hassan Sayyad, Munawar Ali Munawar, and Jimmy Xu. Materials Chemistry and Physics 254 (2020): 123488.
20. Mehmood, Tariq, Jin Ho Kim, Do-Joong Lee, Sergey Dizhur, Elizabeth S. Hirst, Richard M. Osgood, Muhammad Hassan Sayyad, Munawar Ali Munawar, and Jimmy Xu. “A flexible, printable, thin-film thermoelectric generator based on reduced graphene oxide–carbon nanotubes composites.” Journal of Materials Science 55 (2020): 10572-10581.
21. “Amplified spontaneous emission and optical gain characteristics of sexithiophene single crystals.” Tahir, Muhammad, Muhammad Hassan Sayyad, Suhana Mohd Said, Mohd Faizul Mohd Sabri, and Mahidur R. Sarker. Optical Materials 100 (2020): 109695.
22. “Perylene Tetracarboxylic Diimide: Characterization and Its Role in the Electrical Properties of an Ag/N-BuHHPDI/PEDOT: PSS/p-Si Heterojunction Device.” Zeb, Muhammad, Muhammad Tahir, Fida Muhammad, Muhammad Hassan Sayyad, Suhana Mohd Said, and Fazal Wahab. Journal of Electronic Materials 49, no. 1 (2020): 395-401.
23. “A microstructuring route to enhanced thermoelectric efficiency of reduced graphene oxide films.” Mehmood, Tariq, Jin Ho Kim, Do-Joong Lee, Sergey Dizhur, Rachel Odessey, Elizabeth S. Hirst, Richard M. Osgood III, Muhammad Hassan Sayyad, Munawar Ali Munawar, and Jimmy Xu. Materials Research Express 6, no. 7 (2019): 075614.
24. “Enhanced performance in dye-sensitized solar cell via laser generated noble metal nanoparticles treatment of photoelectrode” Nasr N, Sayyad MH, Journal of Optoelectronics and Advanced Materials, Vol. 20, No. 11-12, November – December 2018, p. 618- 623.
25. “Efficiency Enhancement in Plasmonic Dye-Sensitized Solar Cell Employing High Performance TiO2 Photoanode Doped with Silver Nanoparticles” Nazia Nasr, Muhammad Hassan Sayyad, Hytham Elbohy, Qiquan Qiao, International Journal of Sustainable Energy and Environmental Research, Vol. 7, No. 2, November 2018, pp. 44-52.
26. “Step-by-Step Heating of Dye Solution for Efficient Solar Energy Harvesting in Dye-Sensitized Solar Cells” Shah SA, Sayyad MH, Abdulkarim S, Qiao Q, Journal of Electronic Materials. 2018 Aug 1;47(8):4737-41.
27. “Synthesis, computational study and characterization of a 3-{[2, 3-diphenylquinoxalin-6-yl] diazenyl}-4-hydroxy-2H-chromen-2-one azo dye for dye-sensitized solar cell applications” Toor RA, Sayyad MH, Shah SA, Nasr N, Ijaz F, Munawar MA, Journal of Computational Electronics. 2018 Jun 1;17(2):821-9.
28. Shah, Syed Afaq Ali, Muhammad Hassan Sayyad, Nazia Nasr, Ramshah Ahmad Toor, Sarah Sajjad, Hytham Elbohy, and Qiquan Qiao. “Photovoltaic performance and impedance spectroscopy of a purely organic dye and most common metallic dye based dye-sensitized solar cells.” Journal of Materials Science: Materials in Electronics 28, no. 9 (2017): 6552-6559.
29. Wahab, Fazal, M. H. Sayyad, Muhammad Tahir, Fakhra Aziz, Rashid Khan, and Kh S. Karimov. “Sensing Properties of Cobalt-Phthalocyanine-Based Multipurpose Sensor.” Journal of Electronic Materials: Vol. 46, No. 4, (2017) 2045-2052.
30. Elbohy, Hytham, Khan Mamun Reza, Eman Gamal, Salem Abdulkarim, Ashim Gurung, Geetha Varnekar, Muhammad Hassan Sayyad, and Qiquan Qiao. “Urea treated WO 3 and SnO 2 as cost effective and efficient counter electrodes of dye sensitized solar cells.” In 2016 IEEE International Conference on Electro Information Technology (EIT), pp. 0477-0481. IEEE, 2016.
31. Shah, Syed Afaq Ali, Muhammad Hassan Sayyad, Fazal Wahab, Khalil Ahmed Khan, Munawar Ali Munawar, Hytham Elbohy, and Qiquan Qiao. “Synthesis, modeling and photovoltaic properties of a benzothiadiazole based molecule for dye-sensitized solar cells.” Journal of Materials Science: Materials in Electronics 27, no. 5 (2016): 4501-4507.
32. Saleem, M., M. H. Sayyad, K. H. S. Kartmov, and K. Kabutov. “Photoelectric studies of n-InP/Orange dye/ITO cell.” JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 18, no. 1-2 (2016): 123-129.
33. “Graphene-embedded carbon nanofibers decorated with Pt nanoneedles for high efficiency dyesensitized solar cells” Hytham Elbohy, Alex Aboagye, Sudhan Sigdel, Qi Wang, M. Hassan Sayyad, Lifeng Zhang and Qiquan Qiao, J. Mater. Chem. A,2015,3, 17721
34. “Dye-Sensitized Solar Cells Based on Porous Hollow Tin Oxide Nanofibers” Sudhan Sigdel, Hytham Elbohy, Jiawei Gong, Nirmal Adhikari, Krishnan Sumathy, Hui Qiao, Qufu Wei, Muhammad Hassan Sayyad, Jiantao Zai, Xuefeng Qian, and Qiquan Qiao, IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 62, NO. 6, JUNE 2015
35. “Enhancement in electrical properties of ITO/PEDOT:PSS/PTCDA/Ag by using calcium buffer layer”, Muhammad Tahir, Muhammad Hassan Sayyad, Fazal Wahab, Fakhra Aziz, Irfan Ullah, Gulzar Khan, Physica B: Condensed Matter, accepted, April 01, 2015.
36. “Photovoltaic effect in single-junction organic solar cell fabricated using vanadyl phthalocyanine soluble derivative”, F. Aziz , Z. Ahmad , S.M. Abdullah , K. Sulaiman , M.H. Sayyad , Pigment & Resin Technology, Vol. 44 Iss: 1, (2015) pp.26 – 32
37. “The sensing of Humidity by surface type Ag/Formyl-TIPPCu(II)/Ag sensor for Environmental Monitoring” Dil Nawaz Khan, Muhammad Hassan Sayyad, Fazal Wahab, Muhammad Tahir, Muhammad Yaseen, Munawar Ali Munawar, Mukhtar Ali, Surface Review and Letters, Vol. 21, No. 4 (2014) 1450048 (7 pages)
38. “Electrical Characterization of Al/CoPc/p-Si/Al Heterojunction” Fazal Wahab, M. H. Sayyad, Dil Nawaz Khan, Muhammad Tahir, Fakhra Aziz, Muhammad Shahid, Munawar Ali Munawar, Jamil Anwar Chaudry, Materials Science in Semiconductor Processing 26 (2014) 101–106
39. “Temperature Dependant Electrical Properties of formyl-TIPPCu(II)/p-Si Heterojunction Diode” Dil Nawaz Khan, Muhammad Hassan Sayyad, Fazal Wahab, Muhammad Tahir, Muhammad Yaseen, Munawar Ali Munawar, Mukhtar Ali, Modern Physics Letters B, Vol. 28 (2014) 1450100 (10 pages)
40. “High Seebeck Coefficient in Solution-Grown PbS Films” Fazal Wahab, Gustavo E. Fernandes, Jin Ho Kim, Seungwoo Jung, Ki-Bum Kim, M. Hassan Sayyad, Jimmy Xu, Journal of Electronic Materials, Vol. 43, No. 2, (2014) 348
41. “Humidity, light and temperature dependent characteristics of Au/N-BuHHPDI/Au surface type multifunctional sensor” Muhammad Tahir, Muhammad Hassan Sayyad, Jenny Clark, Fazal Wahab, Fakhra Aziz, Muhammad Shahid, Munawar Ali Munawar, Jamil Ahmad Chaudry, Sensors and Actuators B, 192 (2014) 565–571.
42. “ENHANCEMENT IN THE SENSING PROPERTIES OF METHYL ORANGE THIN FILM BY TiO2 NANOPARTICLES” Muhammad Tahir, Muhammad Hassan Sayyad, Fazal Wahab, FAZAL AHMAD KHALID, FAKHRA AZIZ, SHAZIA NAEEM, MUHAMMAD NAEEM KHALID, International Journal of Modern Physics B, 28 (2014) 1450032 (11 pages).
43. “Perylene diimide: Synthesis, fabrication and temperature dependent electrical characterization of heterojunction with p-silicon” Muhammad Tahir, Muhammad Hassan Sayyad, Fazal Wahab, Fakhra Aziz, Muhammad Shahid, Munawar Ali Munawar, Physica B 426 (2013) 6–12
44. “THE ELECTRICAL CHARACTERIZATION OF Ag/N-BuHHPDI/p-Si HETEROJUNCTION BY CURRENT VOLTAGE CHARACTERISTICS” MUHAMMAD TAHIR, MUHAMMAD HASSAN SAYYAD, FAZAL WAHAB and DIL NAWAZ KHAN, Modern Physics Letters B. Vol. 27, No. 11 (2013) 1350080 (9 pages)
45. “Enhancement of electronic and charge transport properties of NiPc by potassium-tetrasulpho group” Zubair Ahmad, MH Sayyad, FA Wahab, Khaulah Sulaiman, M. Shahid, J. A. Chaudry, M. A. Munawar and Fakhra Aziz, Physica B 413 (2013) 21
46. “The electrical characterization of Ag/PTCDA/PEDOT:PSS/p-Si Schottky diode by current–voltage characteristics” Muhammad Tahir, Muhammad Hassan Sayyad, Fazal Wahab, Dil Nawaz Khan, FakhraAziz, Physica B 415 (2013) 77–81
47. “Optoelectronic properties of vanadyl phthalocyanine based organic-inorganic hybrid devices” Imran Murtaza, Khasan S. Karimov, Muhammad H. Sayyad, Ibrahim Qazi Applied Mechanics and Materials, 110-116 (2012) pp 3255-3266
48. “Influence of humidity conditions on the capacitive and resistive response of an Al/VOPc/Pt co-planar humidity sensor” Fakhra Aziz , M Hassan Sayyad , K Sulaiman , B H Majlis , Khassan S Karimov , Zubair Ahmad and G Sugandi, Measurement Science and Technology (January 2012), 23 (1), pg. 014001
49. “Carbon nanotubes’ nanocomposite in humidity sensors” Mutabar Shah, Zubair Ahmad, K. Sulaiman, Kh.S. Karimov, M.H. Sayyad, Solid-State Electronics 69 (2012) 18–21
50. “Programmable Nonvolatile Memory based on Gold Nanoparticles in Poly-methyl-silsesquioxane Sol-Gel” Zubair Ahmad, K. Sulaiman and M. H. Sayyad, Microelectronic Engineering, 99(2012) 62
51. “Investigation of optical and humidity-sensing properties of vanadyl phthalocyanine thin films” Fakhra Aziz, K Sulaiman, M. R. Muhammad, M. Hassan Sayyad, B. H. Majlis, Molecular Crystals and Liquid Crystals 566(2012) 22
52. “Spectroscopic and Microscopic Studies of Thermally Treated Vanadyl 2,9,16,23-tetraphenoxy-29H,31H-phthalocyanine Thin Films” Fakhra Aziz, M. H. Sayyad, Zubair Ahmad, K. Sulaiman, M. R. Muhammad, Kh. S. Karimov,2012. Physica E, 44, 1815-1819. (ISI-Cited Publication)
53. “Programmable Nonvolatile Memory Based on Gold Nanoparticles in Poly-Methyl-Silsesquioxane Sol-Gel” Zubair Ahmad, P. C. Ooi, Khaulah Sulaiman, K. C. Aw and M. H. Sayyad, Microelectronic Engineering (Available online 27 July 2012)
54. “Fabrication and Characterization of Al/Methyl Orange/n-Si Heterojunction Diode” Muhammad Tahir, Muhammad H. Sayyad, Dil N. Khan, and Fazal Wahab, World Academy of Science, Engineering and Technology 61 2012
55. “Fabrication of Al/N-BuHHPDI/ITO Schottky Barrier Diode and Investigation of its Electrical Properties” Muhammad Tahir, Muhammd. H. Sayyad, Muhammad Shahid, Jamil. A. Chaudry and Munawar. A. Munawar, International Conference on Advances in Electrical and Electronics Engineering (ICAEEE’2012) April 13-15, 2012 Pattaya
56. “Electrical Characteristics Enhancement in a Polymer Nanocomposite based Organic/Inorganic Diode” Dil Nawaz Khan, M. H. Sayyad, Fazal Wahab, Muhammad Tahir, 9th International Conference on Electronics, Computer and Computation (ICECCO 2012), 1st to 3rd November 2012. Ankara, Turkey
57. “Electrical characteristics of poly(methylsilsesquioxane) thin films for non-volatile memory” Zubair Ahmad, P.C. Ooi, K.C. Aw, M. H. Sayyad, Solid State Communications 151 (2011) 297–300.
58. “Direct current and impedance spectroscopic studies on MoO3 modified ZnPc/ITO Schottky diodes” Imran Murtaza, Ibrahim Qazi, Khasan S. Karimov, Muhammad H. Sayyad, Physica B, 406 (3) (2011) 533–536.
59. “Impedance spectroscopic studies of an organic semiconductor device incorporating a thin film of highly doped ZnPc with MoO3” Imran Murtaza, Ibrahim Qazi, Khasan S. Karimov, Muhammad H. Sayyad. Physica B, 406 (6-7), pp. 1238-1241, 2011
60. “Potential of 5,10,15,20-Tetrakis(3/,5/-di-tertbutylphenyl)porphyrinatocopper(II) for amultifunctionalsensor” Z. Ahmad, M. H. Sayyad, M.Yaseen, K.C.Aw, M.M-Tahir, M. Ali, Sensors and Actuators B: Chemical, 155, pp. 81-85, 2011
61. “Investigation of temperature-dependent electrical properties of p-VOPc/n-si heterojunction under dark conditions” Shahid M. Khan, Muhammad H. Sayyad and Khasan S. Karimov, Ionics, Volume 17, Number 4, 307-313, 2011.
62. “Fabrication and characterization of ZnTPP:PCBM bulk heterojunction (BHJ) solar cells” S.M. Khan, M.Kaur, J.R.Heflin, M.H.Sayyad, Journal of Physics and Chemistry of Solids 72 (2011) 1430–1435
63. “Application of Formyl-TIPPCu (II) for Temperature and Light Sensing” Dil Nawaz Khan, M. H. Sayyad, Muhammad Yaseen, Munawar Ali Munawar , Mukhtar Ali, International Conferenc on Research and Experimental Development, March 29-31, 2011, Bangkok, Thailand.
63.
64. “Investigation of 5,10,15,20-Tetrakis(3’,5’-di-tert-butylphenyl)porphyrinatocopper(II) for electronics applications” Zubair. Ahmad, M. H. Sayyad, M. Yaseen and M. Ali, International Conference on Computer, Electrical, and Systems Sciences, and Engineering (ICCESSE), 2011, Venice, Italy.
65. “Influence of thermal annealing on the structural properties of vanadyl phthalocyanine thin films: A comparative study” F. Aziz, K. Sulaiman, M. R. Muhammad, M. Hassan Sayyad and Kh. S. Karimov, International Conference on Condensed Matter and Materials Physics (ICCMMP2011), Venice, Italy April 27-29, 2011.
66. “The Influence of Doping of Fullerene Derivative (PCBM) on the Optical Properties of Vanadyl Phthalocyanine complex (VOPcPhO)” F. Aziz, K. Sulaiman, Kh. S. Karimov and M. Hassan Sayyad, International Conference on Computer, Electrical and Systems Sciences and Engineering (ICCESSE 2011), Bali, Indonesia, October 26?28, 2011.
67. “Influence of Thermal Annealing on The Structural Properties of Vanadyl Phthalocyanine Thin Films: A Comparative Study” Fakhra Aziz, K. Sulaiman, M. R. Muhammad, M. Hassan Sayyad and Kh. Karimov, World Academy of Science, Engineering and Technology, 80, 2011.
68. “Production and Characterization of Nanoparticle Dispersions of Organic Semiconductors for Potential Applications in Organic Electronics” M. H. Sayyad, F. Wahab, Z. Ahmad, M. Shahid, J. A. Chaudry and M. A. Munawar, Proceedings of the 11th IEEE International Conference on Nanotechnology, August 15-18, 2011, Portland, Oregon, USA.
69. “Investigation of Temperature-Dependent Electrical Properties of Tc-CuPc:PCBM Bulk Heterojunction (BHJ) under Dark Conditions” Shahid M. Khan and Muhammad H. Sayyad, World Academy of Science, Engineering and Technology 80 2011
70. “Halo-Wittig And Zirconium Promoted Synthesis Of Conjugated Metalloporphyrin Dimers” Muhammad Yaseen, Mukhtar Ali, Irshad Khokhar, Munawar Ali Munawar, Muhammad NajeebUllah, Muhammad Salim, Muhammad H Sayyad, J. Porphyrins Phthalocyanines, 14 (2010) 299 – 304.
71. “Synthesis of Zn(II) 5,10,15,20-tetrakis(4′-isopropylphenyl) porphyrin and its use as a thin film sensor” Muhammad H. Sayyad, Muhammad Saleem, Khasan S. Karimov, Muhammad Yaseen, Mukhtar Ali, Kuan Y. Cheong , Ahmad F. Mohd Noor, Appl Phys A (2010) 98: 103–109.
72. “Investigation of the electrical properties of a surface-type Al/NiPc/Ag Schottky diode using I-V and C-V characteristics”, Mutabar Shah, M. H. Sayyad, Kh. S. Karimov, M. M. Tahir, Physica B 405 (2010) 1188–1192.
73. “Frequency dependent electrical characteristics of Au/n-Si/CuPc/Au heterojunction” ZUBAIR AHMAD, M. H. SAYYAD, M. SALEEM, KHASAN S. KARIMOV AND M. SHAH, ACTA PHYSICA POLONICA A, 117 (2010) 493-496.
74. “I-V characteristics of Ag/OD-MO/Ag surface type diode fabricated by deposition of organic film from solution under the effect of an electric field” M. Saleem, M.H Sayyad, Kh.S. Karimov, Z.M. Karieva, K.Y. Cheong and A.F. Mohd Noor, Eur. Phys. J. Appl. Phys. 50, 30401 (2010).
75. “Synthesis and application of Ni(II) 5,10,15,20-tetrakis(4′-isopropylphenyl) porphyrin in a surface-type multifunctional sensor” Muhammad Saleem, Muhammad H Sayyad, Khasan S Karimov, Muhammad Yaseen and Mukhtar Ali, Phys. Scr. 82 (2010) 015703 (6pp)
76. “Organic semiconductor nickel phthalocyanine-based photocapacitive and photoresistive detector” Mutabar Shah, Kh S Karimov and M H Sayyad, Semicond. Sci. Technol. 25 (2010) 075014
77. “Electrical characterization of the ITO/NiPc/PEDOT:PSS junction diode”, Mutabar Shah, M. H. Sayyad, Kh. S. Karimov, Fazal Wahab, Journal of Physics D: Applied Physics, 43 (2010) 405104-405108.
78. “Characterization of vanadyl phthalocyanine based surface-type capacitive humidity sensors” Fakhra Aziz, M. H. Sayyad, Khassan S. Karimov, M. Saleem, Zubair Ahmad and S. Mahmood Khan. Journal of Semiconductors, 31 (2010) 114002.
79. “Extraction of Electronic Parameters of PEDOT:PSS-PVA/n-Si Heterojunction Diode” Dil Nawaz Khan and Muhammad Hassan Sayyad, Proceedings Second International Conference on Computer Research and Development (ICCRD 2010), Kuala Lumpur, Malaysia, May 7-10, 2010, pp. 535-539.
80. “Optoelectronic properties of vanadyl Phthalocyanine based organic-inorganic hybrid devices” Imran Murtaza, Khasan S. Karimov, Muhammad H. Sayyad, Ibrahim Qazi. International Conference on Physics Science and Technology (ICPST), Hong Kong. 28-30 Dec, 2010. Pp. 74-77.
81. “Effects of orange dye concentration on electrochemical properties of zinc/orange dye aqueous solution/carbon cell” M. SALEEM, MUHAMMAD H. SAYYAD, ZUBAIR AHMAD, KHASAN S. KARIMOV, ZIODA M. KARIEVA, KUWAIT J. Sci. Eng. 361A (2009) pp. 77-86.
82. “Surface type multifunctional sensor based on 5,10,15,20-tetrakis(4′-isopropylphenyl) porphyrin” Muhammad Saleem, Muhammad H. Sayyad, Khasan S. Karimov , Muhammad Yaseen, Mukhtar Ali, J. Mater. Sci. (2009) 44:1192–1197.
83. “Cu(II) 5,10,15,20-tetrakis(4_-isopropylphenyl) porphyrin based surface-type resistive–capacitive multifunctional sensor” Muhammad Saleem, Muhammad H. Sayyad, Khasan S. Karimov, Muhammad Yaseen, Mukhtar Ali, Sensors and Actuators B 137 (2009) 442–446
84. “Photo organic field effect transistor based on a metallo-porphyrin” M. H. Sayyad, Zubair Ahmad, Kh. S. Karimov, Muhammad Yaseen, Mukhtar Ali, J. Phys. D: Appl. Phys. 42 (2009) 105112.
85. “Fabrication and electrical characterization of the surface-type Au/NiPc/Ag diode” Mutabar Shah, M. H. Sayyad, Kh. S. Karimov, M. Maroof Tahir Journal of Optoelectronics and Advanced Materials-Rapid Communications, Vol. 3, No. 8 (2009), pp. 831-834.
86. “Fabrication and investigation of the charge/discharge characteristics of zinc/PVA-KOH-H2O/carbon cell” M. Saleem, M.H. Sayyad, Kh.S. Karimov and Z. Ahmad, ACTA PHYSICA POLONICA A, 116 (2009) 1021-1024.
87. “Electrical characteristics of a high rectification ratio organic Schottky diode based on methyl red” Z. AHMAD, M. H. SAYYAD, OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 3, No. 5, May 2009, p. 509 – 512
88. “Humidity dependent characteristics of methyl-red thin film based Ag/methyl-red/Ag surface type cell” Zubair Ahmad, M. H. Sayyad, M. Saleem, Khasan S. Karimov, and Mutabar Shah, Physica E 41 (2008) 18– 22.
89. “A facile route to heterostructured ZnO:S/ZnO nanorotors: structural and optical properties” Syed Ghazanfar Hussain, Deming Liu, Xintang Huang, Salamat Ali, and Muhammad Hassan Sayyad, J. Phys. Chem. C 112 (2008)11162–11168.
90. “Synthesis and photocapacitive studies of Cu(II) 5,10,15,20-tetrakis(4′-isopropylphenyl) porphyrin” M. SALEEM, M. H. SAYYAD, K. S. KARIMOV, Z. AHMAD, M. SHAH, M. YASEEN, I. KHOKHAR, M. ALI, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 10, No. 6 (2008) 1468 – 1472.
91. “Capacitive hygrometers based on natural organic compound” Zubair Ahmad, Muhammad H. Sayyad, Khasan. S. Karimov, Journal of Optoelectronics and Advanced Materials – Rapid Communications Vol. 2, No. 8 (2008), p. 507 – 510.
92. “FABRICATION AND CHARACTERIZATION OF Zn/PVA+IODINE AQUEOUS SOLUTION/CARBON CELL” Muhammad Saleem , Muhammad H. Sayyad , Khasan S. Karimov, Zubair Ahmad, Journal of Ovonic Research Vol. 4, No. 4 (2008) p. 77 – 82.
93. “BI-LAYER CAPACITIVE TYPE LIGHT AND HUMIDITY SENSORS” Zubair Ahmad, Muhammad H. Sayyad, Khasan S. Karimov, Journal of Ovonic Research Vol. 4, No. 5 (2008) p. 91 – 95.
94. “Extraction of electronic parameters of Schottky diode based on an organic semiconductor methyl-red” Z. Ahmad, M. H. Sayyad, Physica E, 41(2008)18.
95. “Fabrication and study of NiPc thin film based surface type photocapacitors” M. H. Sayyad, M. Shah, K. S. Karimov, Z. Ahmad, M. Saleem, M. Maroof Tahir, Optoelectron. Adv. Mater. 10(10), 2805-2810 (2008).
96. “Spectroscopic studies of different brands of cigarettes using laser-induced breakdown spectroscopy” M. H. Sayyad, M. Saleem, M. Shah, N. M. Shaikh, and M. A. Baig, AIP Conf. Proc. 1017 363 (2008)
97. “Study of Frequency Effect on the Interface Traps Density and Series Resistance on Au/n-Si/CuPc/Au, Heterostructure” M. Saleem, M. H. Sayyad, Zubair Ahmad, Khasan S. Karimov, and M. Shah, AIP Conf. Proc. 1017 84 (2008)
98. “Cu(II) 5,10,15,20-tetrakis(4′-isopropylphenyl) porphyrin based Photocapacitive Detectors” Muhammad H. Sayyad, Muhammad Saleem, Khasan S. Karimov, Zubair Ahmad, Mutabar Shah, Muhammad Yaseen, Irshad Khokhar, and Mukhtar Ali, 6th International Conference on Electrical Engineering (ICEENG 2008), Military Technical College Kobry El-Kobbah, Cairo, Egypt, (27-29 May, 2008).
99. “Electrical characterization of Al/methyl-red/Ag Schottky diode” Zubair Ahmad, M. H. Sayyad, M. Saleem, Khasan S. Karimov and M. Shah, 6th International Conference on Electrical Engineering (ICEENG 2008), Military Technical College Kobry El-Kobbah, Cairo, Egypt, (27-29 May, 2008).
100. “Fabrication and Study of Nickel Phthalocyanine based Surface Type Capacitive Sensors” Mutabar Shah, Muhammad Hassan Sayyad and Khasan S. Karimov, PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY VOLUME 33 SEPTEMBER 2008 ISSN 2070-3740.
100.
101. “Investigation of the Electronic Properties of Au/methyl-red/Ag Surface type Schottky Diode by Current-Voltage Method” Zubair Ahmad and Muhammad Hassan Sayyad, PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY VOLUME 33 SEPTEMBER 2008 ISSN 2070-3740.
102. “Ag/NiPc/Ag humidity sensor for environmental monitoring”, Kh.S. Karimov, M. H. Sayyad, A. Fauzi M. N., K. Y. Cheong, M. M. Tahir, Mutabar Shah, Proc. 6th International Materials Technology Conference & Exhibition, 24-27 Aug. 2008, Parkroyal Hotel, Kuala Lumpur, Malaysia
103. “The Photo-Electrical Behavior of n-Si/Orange Dye, Vinyl-Ethynyl-Trimethyl-Piperidole/Conductive Glass Electrochemical Sensor” A. Elahi, M. H. Sayyad, Kh. S. Karimov, Kh. Zakaullah and M. Saleem, Journal of Optoelectronics and Advanced Materials – Rapid Communications Vol. 1, No. 7 (2007) 333 – 338.
104. “Fabrication and investigation of the charge/ discharge characteristics of zinc/PVA-KOH-H2O-Iodine/carbon cell” MUHAMMAD SALEEM, MUHAMMAD H. SAYYAD, ZUBAIR AHMAD, KHASAN S. KARIMOV, Optoelectronics and Advanced Materials – Rapid Communications Vol. 1, No. 9 (2007) 477 – 479.
105. “Electrochemical Properties of Zn/Orange Dye Aqueous Solution/Carbon Cell” Khasan S. Karimov, Muhammad H. Sayyad, Mukhtar Ali, Muhammad N. Khan, Syed A. Moiz, Khurram B. Khan, Humera Farah, Zioda M. Karieva, J. Power Sources 155 (2006) 475–477.
106. “The Photo-Electrical Behavior of n-Si and p-Si/Orange Dye/ Conductive Glass Cells” M.H. Sayyad, Kh.S. Karimov, A. Ellahi1, S.A. Moiz, Z.M. Karieva, M.A. Turaeva and Kh. Zakaullah, Eurasian ChemTech Journal 7 (2005) 1-31.
107. “Effect of temperature and humidity on electrical properties of organic orange dye complex films deposited from solution.” Kh. S. Karimov, M. H. Sayyad, M. M. Ahmed, M. N. Khan, Z.M.Karieva, M. Shah, Kh. Zakaullah, S. A. Moiz, M. A. Turaeva, Eurasian ChemTech Journal 6, 145-150 (2004).
108. “Electrochemical humidity sensors on the base of orange dye.” Kh.S.Karimov, Kh.M.Akhmedov, R.Marupov, M.A.Turaeva, M.N.Khan, M.H.Sayyad, S.A.Moiz, Kh.B.Khan, I.Homidov, J.Valiev, Journal of Academy of Sciences, Dushanbe, Tajikistan, Vol.XLVII, No.9-10, 5-11 (2004).
109. “Absolute Photoionization Cross-sections and Resonance Structure of Doubly-Ionized Silicon in the Region of the (2p)-1 Threshold: Experiment and Theory.” J.-P. Mosnier, E. T. Kennedy, M. H. Sayyad, J.-M. Bizau, D. Cubaynes, F.J. Wuilleumier, J.-P. Champeaux, C. Blancard, R. Hari Varma, T. Banerjee, P.C. Deshmukh, S.T. Manson, Phys. Rev. A 68, 052712 (2003).
110. “Measurement and analysis of the photoabsorption spectra of laser produced Al and Si+ in the region of 2p-subshell excitation.” J T Costello, E T Kennedy, J-P Mosnier, and M H Sayyad , “J. Phys. B: At. Mol. Opt. Phys., 31, 677 (1998).
111. “Extreme-UV photoabsorption spectrum of laser-produced silicon plasma: evidence for metastable Si+ ion.” J T Costello, E T Kennedy, J-P Mosnier, M H Sayyad and C McGuinness, “J. Phys. B: At. Mol. Opt. Phys., 31, L547 (1998).
112. “2p-subshell photoabsorption by Si2+ ios in a laser-produced plasma.” M H Sayyad, E T Kennedy, L Kiernan, J-P Mosnier and J T Costello, “J. Phys. B: At. Mol. Opt. Phys., 28, 1715 (1995).
113. “Even parity autoionising states in the extreme ultraviolet photoabsorption spectra of Mg, Al+ and Si2+.” J-P. Mosnier, J. T. Costello, E. T. Kennedy, L. Kiernan and M. H. Sayyad, Phys. Rev. A 49, 755 (1994).
114. “Extreme-ultraviolet studies with laser-produced plasmas.” Eugene T. Kennedy, John T. Costello, Jean-Paul Mosnier, Attilio A. Cafolla, Martin Collins, Laurence Kiernan, Ulrich Köble, Muhammad H. Sayyad, Matthew Shaw, Bernd F. Sonntag and Robert Barchewitz, Opt. Eng. 33, 3984 (1994).
115. “The 2p-subshell absorption spectrum of Al+ in a laser-produced plasma” J. T. Costello, D. Evans, R. B. Hopkins, E. T. Kennedy, L. Kiernan, M. W. D. Mansfield, J-P. Mosnier, M. H. Sayyad and B. F. Sonntag, J. Phys. B: At. Mol. Opt. Phys., 25, 4332 (1992).