FORC(publications)

2021

1. Guang-Liang Ong, Qiang Zhang, Teng-Sian Ong, Reeson Kek, Chen-Hon Nee, Teck-Yong Tou, Der-Jang Liaw, Seong-Ling Yap, Seong-Shan Yap,”Enhanced performance of blue OLED with water/alcohol soluble conjugated polymer as electron injection layer,” Synthetic Metals, 272.
2. Adebiyi Oresegun, H.T. Zubair, Louay Ghassan, Hairul Azhar Abdul-Rashid, Siti Aiasah Hashim, David A. Bradley, “Effects of hydroxyl content in pure silica optical fiber exposed to kGy electron beams”, Radiation Physics and Chemistry, 178.

2020

1. Mansoor A, Omar NYM, Dambul KD, Abdul-Rashid HA, Yusoff Z. “Optical Characterisations of Bi-Phosphosilicate Fiber for O Band Amplification”. Fibers. 8(12):76.
2. Ibrahim Attia, Guang Liang Ong, Teng Sian Ong, Chen Hon Nee and Seong Shan Yap,”Investigation of MEH-PPV OLED Assisted by An IoT Environment Monitoring System”, Journal of Engineering Technology and Applied Physics, 2(2).
3. Sharif KAM, Omar NYM, Zulkifli MI, Yassin SZM, Abdul-Rashid HA. “Fabrication of Alumina-Doped Optical Fiber Preforms by an MCVD-Metal Chelate Doping Method.” Applied Sciences, 10(20):7231.
4. F. Haider, R. Ahmmed Aoni, R. Ahmed, G. Amouzad Mahdiraji, M. Fahmi Azman, and F. Adikan, “Mode-multiplex plasmonic sensor for multi-analyte detection,” Opt. Lett.  45, 3945-3948.
5. Reeson KEK, Seong Ling YAP, Song Foo KOH, Chen Hon NEE, Teck Yong TOU, Seong Shan YAP, “Effects of background gases and pressure in pulsed laser deposition of Al-doped ZnO”, Thin Solid Films, 701.
6. Poh, H. S., Lee, M. C., Yap, S. S., Teow, S. Y., Bradley, D. A. and Yap, S. L., “Potential use of plasma focus radiation sources in superficial cancer therapy”, Japanese Journal of Applied Physics, 59.
7. H.T. Zubair, Mahfuza Begum, F. Moradi, A.K.M. Mizanur Rahman, G. A. Mahdiraji, A. Oresegun, G.T. Louay, Nasr Y.M. Omar, M.U. Khandaker, F.R.M. Adikan, Noramaliza M. Noor, K.S. Almugren, H.A. Abdul-Rashid and D.A. Bradley, “Recent Advances in Silica Glass Optical Fiber for Dosimetry Applications”, IEEE Photonics Journal, 12(3).
8. Hyunseock Jie, Vladimir Luzin, Mukter Zaman, Valiyaparambil Abdulsalam Anvar, Keun Hwa Chae, Hyung-il Choi, Vladimir Levchenko, Arend Nijhuis, Jung Ho Kim, Mislav Mustapić, Shi Xue Dou, Yusuke, Yamauchi, Md. Shahriar Al Hossain, “Evaluation of isotopic boron (11B) for the fabrication of low activation Mg11B2 superconductor for next generation fusion magnets”, Journal of the American Ceramic Society, 103(10), 5488-5495. 
9. DA Bradley, HT Zubair, A Oresegun, GT Louay, Hafiz M Zin, NM Ung and HA Abdul-Rashid, “Time-resolved dose measurements of linear accelerator pulses using a fibre optic sensor: Applications and challenges”, Radiation Physics and Chemistry, 167, 108212
10. AKM Mizanur Rahman, Mahfuza Begum, HT Zubair, HA Abdul-Rashid, Z Yusoff, NM Ung and DA Bradley, “OSL using a prototype fibre-mounted sensor and automated reader assembly”, Radiation Physics and Chemistry, 166, 108464.
11. Reeson Kek, Kwan-Chu Tan, Chen Hon Nee, Seong Ling Yap, Song Foo Koh, Abdul Kariem Bin Hj Mohd Arof, Teck Yong Tou and Seong Shan Yap, “Effects of pressure and substrate temperature on the growth of Al-doped ZnO films by pulsed laser deposition”, Material research express, 7(1), 016414.

2019

1. Zazali, NA; Latif, AA; Lau, KY; Mahdi, MA; Muhammad, FD; Yusoff, Z; Abdul-Rashid, HA; Radzi, NM; Tamchek, N; Bakar, MH Abu; “860 femtoseconds mode-locked fiber laser by Gallium co-doped erbium fiber (Ga-EDF)”, Results in Physics, 15, 102644
2. Lam, SE; Bradley, DA; Mahmud, R; Pawanchek, M; Rashid, HA Abdul; Noor, N Mohd; “Dosimetric characteristics of fabricated Ge-doped silica optical fibre for small-field dosimetry”, Results in Physics, 12, 816-826.
3. Lau, KY; Yasin, SZM; Ker, Pin Jern; Mansoor, A; Abdul-Rashid, HA; Kamil, Y Mustapha; Mahdi, MA, “L-band Q-switched fiber laser with gallium/thulium-doped silica fiber saturable absorber”, Optics & Laser Technology, 119, 105615.
4. Zubair, HT; Oresegun, A; Rahman, AKM Mizanur; Ung, NM; Sharif, KA Mat; Zulkifli, MI; Yasin, SZ Muhd; Maah, MJ; Yusoff, Z; Abdul-Rashid, HA, “Real-time radiation dosimetry using P-doped silica optical fiber”, Measurement: Journal of the International Measurement Confederation, 146, 119-124.
5. Belal Ahmed Hamida, Tawfig Eltaif, Farhan Daniel Bin Mohd Noh, Sheroz Khan,”Investigation of output power in ring CW fiber laser using graphene saturable absorber”, Bulletin of Electrical Engineering and Informatics, 8(3), 1014-1021
6. K. A. Alaghbari, H. Lim and T. Eltaif, “Robust Precoder for Mitigating Inter-Symbol and Inter-Carrier Interferences in Coherent Optical FBMC/OQAM”, IEEE Photonics Journal, 11(4), 1-15.
7. HaiboTan, YoshioBando MukterZaman, Md Shahriar A.Hossain,ShengpingWang,YusukeYamauchi, “A facile surfactant-assisted synthesis of carbon-supported dendritic Pt nanoparticles with high electrocatalytic performance for the oxygen reduction reaction”, Microporous and Mesoporous Materials, 280, 1-6.
8. K. D. Dambul, S.Y. Poh, N. Tamchek, D.C. Tee, F. Amirkhan, K.S. Yeo, G.A. Mahdiraji, W.R. Wong & F.R. Mahamd Adikan, “Fabrication and characterization of Ge-doped flat fibres”, Journal of Modern Optics, 66(11), 1219-1225
9. Teng-Sian Ong, Guang-Liang Ong, Yeh-Yee Kee, Seong-Shan Yap, Teck-Yong Tou, ”Optimisation of graded-mixed transport organic light emitting diode via mixed-source thermal evaporation technique”,Microelectronic Engineering, 213.
10. Zhang Q, Wang PI, Ong GL, Tan SH, Tan ZW, Hii YH, Wong YL, Cheah KS, Yap SL, Ong TS, Tou TY, Nee CH, Liaw J, Yap SS., “Photophysical and Electroluminescence Characteristics of Polyfluorene Derivatives with Triphenylamine”, Polymers (Basel). 11(5):840.
11. Khai Shiang Tan, Sim Jui Oon, Li Yuan Teng, Teck Yong Tou, Seong Shan Yap, Chun Sean Lau, Yoong Tatt Chin, “Thermomechanical studies of surface mounted microelectronics by finite element analysis”, Composites Part B: Engineering, 162, 461-468.
12. Kok Hong Kong, Reeson Kek, Teck Yong Tou, Seong Shan Yap, “Effects of the resistivity of AZO film on the IV and CV characteristics of AZO/p-Si heterojunction”, Microelectronic Engineering, 213, 24-30.
13. Chen-Hon Nee, Ming Chuan Lee, Hun Seng Poh, Seong-Ling Yap, Teck-Yong Tou, Seong-Shan Yap, “Plasma synthesis of nanodiamonds in ethanol”, Composites Part B: Engineering, 162, 162-166.
14. N. Alsowaidi, Tawfig Eltaif, M. R. Mokhtar, “Suppression of Inter and Intra Channel Four Wave Mixing effect in Optical CDMA over DWDM Hybrid System”, Chinese Optics, 12(1), 156-166
15. Khaled Abdulaziz Alaghbari, Heng-Siong Lim, Tawfig Eltaif, “An improved least squares channel estimation algorithm for coherent optical FBMC/OQAM system”, Optics Communications, 439, 141-147.
16. N. Alsowaidi, Tawfig Eltaif, M. R. Mokhtar, Sharif Ahmed Qasem, “Design of Cost Efficient Optical Code Division Multiple Access (CDMA) Channels Overlay Wavelength Division Multiplexing (WDM) Grid”, International Journal on Communications Antenna and Propagation, 9(1), 55-61.
17. DA Bradley, HT Zubair, A Oresegun, GT Louay, HA Abdul-Rashid, NM Ung, Khalid S Alzimami, “Towards the development of doped silica radioluminescence dosimetry”, Radiation Physics and Chemistry, 154, 46-52.

2018

1. Koh, S.-F., Yap, S.-S., & Tou, T.-Y., “Effects of electric field on polysilicon gettering of iron and copper in highly boron-doped silicon”, Journal of Vacuum Science & Technology B, 36(3), 03F114.
2. Mat-Sharif, KA; Omar, Nasr YM; Zulkifli, MI; Muhd-Yassin, SZ; Sin, YK; Abdul-Rashid, HA; Tamchek, N, “Highly Tm Doped Silica Optical Preform by MCVD-Chelate Vapor Delivery (Soot-Dopant Stepwise Technique)”, Key Engineering Materials, 780, 57-61.
3. Roslina, M; Mokhtar, MR; Rashid, HA Abdul; Yusoff, Z; “Passive Sub-Carrier Multiplexing for Discriminating Overlapped Optical Spectra”, IEEE Photonics Technology Letters, 30(20), 1784-1787.
4. Bradley, DA; Sani, SF; Shafiqah, AS; Collins, SM; Hugtenburg, RP; Rashid, HA; Zulkepely, Nurul Najua; Maah, MJ; “Doped silica fibre thermoluminescence measurements of radiation dose in the use of Ra-223”, Applied Radiation and Isotopes, 138, 65-72.
5. Begum, Mahfuza; Rahman, AKM Mizanur; Begum, Mahbuba; Abdul-Rashid, HA; Yusoff, Z; Bradley, DA; “Harnessing the thermoluminescence of Ge-doped silica flat-fibres for medical dosimetry”, Sensors and Actuators A: Physical, 270, 170-176.
6. R. Kek. and C. H. Nee. and S. L. Yap. and T. Y. Tou. and A. K. B. H. M. Arof. and S. F. Koh. and S. S. Yap, “UV and visible photodetection of Al-doped ZnO on p-Si prepared by pulsed laser deposition”, Materials Research Express, 5(11), 116201.
7. A.K.M. Mizanur Rahman, Mahfuza Begum, Mahbuba Begum, H.T. Zubair, H.A. Abdul-Rashid, Z. Yusoff, D.A. Bradley, “Radioluminescence of Ge-doped silica optical fibre and Al2O3:C dosimeters”, Sensors and Actuators A: Physical, 270, 72-78.
8. N.H. Mohamed Halip, M.H. Abu Bakar, A.A. Latif, S.Z. Muhd-Yasin, M.I. Zulkifli, K.A. Mat-Sharif, N.Y.M Omar, A. Mansoor, H.A. Abdul-Rashid, M.A. Mahdi, “A narrow linewidth tunable single longitudinal mode Ga-EDF fiber laser,” Optics & Laser Technology, 101, 413-418.
9. Hamida, B. A., Hussein, L. A., Khan, S., Habaebi, M. H., Zainuddin, A. A., Eltaif, T., & Harun, S. W, “Black phosphorus saturable absorber for pulse generation using Q-switched technique”, Indonesian Journal of Electrical Engineering and Computer Science, 11(1), 36-40.
10. Naif Alsowaidi, Tawfig Eltaif, Mohd Ridzuan Mokhtar, Belal Hamida, “Reduction of Four Wave Mixing in DWDM System Using Electro-Optic Phase Modulator” International Journal of Electrical and Computer Engineering (IJECE), 8(4), 1-6. 
11. A. K. W. Mansoor, Belal Ahmed Hamida, Tawfig Eltaif, E. I. Ismail, N. A. A. Kadir, Sheroz Khan, S. W. Harun, “Passively Q-switched Erbium-Doped Fiber Laser based on Graphene Oxide as Saturable Absorber”, Journal of Optical Communications, 39(3), 307-310.
12. N. Alsowaidi, Tawfig Eltaif, M. R. Mokhtar, “Performance Enhancement of Optical PPM-CDMA Using Successive Interference Cancellation scheme”, International Journal on Communications Antenna and Propagation, 8(15), 
13. Alsowaidi, Naif & Eltaif, Tawfig & Ridzuan Mokhtar, Mohd & Alaghbari, Khaled, “Mitigation of inter-symbol interference and four wave mixing using cdma technology in hybrid system”, Journal of Heat and Mass Transfer, 15, 147-156. 
14. K.Y. Lau, E.K. Ng, M.H. Abu Bakar, A.F. Abas, M.T. Alresheedi, Z. Yusoff, M.A. Mahdi, “Low threshold linear cavity mode-locked fiber laser using microfiber-based carbon nanotube saturable absorber”, Optics & Laser Technology, 102, 240-246,
15. K. Y. Lau, M. H. Abu Bakar, F. D. Muhammad, A. A. Latif, M. F. Omar, Z. Yusoff, and M. A. Mahdi, “Dual-wavelength, mode-locked erbium-doped fiber laser employing a graphene/polymethyl-methacrylate saturable absorber,” Opt. Express, 26, 12790-12800.
16. K.Y. Lau, E.K. Ng, M.H. Abu Bakar, A.F. Abas, M.T. Alresheedi, Z. Yusoff, M.A. Mahdi, “Low threshold L-band mode-locked ultrafast fiber laser assisted by microfiber-based carbon nanotube saturable absorber”, Optics Communications, 413, 249-254.
17. D.A. Bradley, H.T. Zubair, A. Oresegun, G.T. Louay, Alawiah Ariffin, Mayeen Uddin Khandaker, Khalid S. Alzimami, H.A. Abdul-Rashid, “Radioluminescence sensing of radiology exposures using P-doped silica optical fibres”, Applied Radiation and Isotopes, 141, 176-181.

2017

1. M. A. Islam, K. S. Rahman, K. Sobayel, T. Enam, A. M. Ali, M. Zaman, M.  and N. Amin, Akhtaruzzaman, “Fabrication of High Efficiency Sputtered CdS:O/CdTe Thin Film Solar Cells from Window/Absorber Layer Growth Optimization in Magnetron Sputtering”, Solar Energy Materials and Solar Cells, 172, 384-393.
2. Siamak Dawazdah Emami, Mahdi Mozdoor Dashtabi, Hui Jing Lee, Atoosa Sadat Arabanian, Hairul Azhar Abdul Rashid, “1700 nm and 1800 nm band tunable thulium doped mode-locked fiber lasers”, Scientific reports, 7(1), 12747.
3. Wai S. Sim, Saw C. Tan, Zulfadzli Yusoff, “Design and Analysis of Stimulated Raman Scattering-Aware Algorithm in RWA”, Journal of Optical Communications, 38(2).
4. N Alsowaidi, T Eltaif, and M.R. Mokhtar, “A Review on Successive Interference Cancellation-Based Optical PPM-CDMA Signaling”, J. Optical Communications, 38(1), 57-62.
5. Mahfuza Begum, A.K.M. Mizanur Rahman, H.T. Zubair, H.A. Abdul-Rashid, Z. Yusoff, Mahbuba Begum, M. Alkhorayef, K. Alzimami, D.A. Bradley, “The effect of different dopant concentration of tailor-made silica fibers in radiotherapy dosimetry”, Radiation Physics and Chemistry, 141, 73-77.
6. D.A. Bradley, A.S. Siti Shafiqah, Z. Siti Rozaila, Siti Norbaini Sabtu, S.F. Abdul Sani, Abdulaziz H. Alanazi, S.M. Jafari, G. Amouzad Mahdiraji, F.R. Mahamd Adikan, M.J. Maah, A.N. Nisbet, N. Tamchek, H.A. Abdul Rashid, M. Alkhorayef, K. Alzimami, “Developments in production of silica-based thermoluminescence dosimeters”, Radiation Physics and Chemistry, 137, 37-44. 
7. S.F. Abdul Sani, R. Hammond, S.M. Jafari, Norfadira Wahab, G. Amouzad Mahdiraji, A.S. Siti Shafiqah, H.A. Abdul Rashid, M.J. Maah, H. Aldousari, M. Alkhorayef, M. Alzimami, D.A. Bradley, “Measurement of a wide-range of X-ray doses using specialty doped silica fibres”, Radiation Physics and Chemistry, 137, 49-55,
8. S. Dawazdah Emami et al., “Evolution of Surface Acoustic Waves in an Optical Microfiber,” IEEE Journal of Quantum Electronics, 53(5),1-8.
9. AKM Mizanur Rahman, Mahfuza Begum, HT Zubair, HA Abdul-Rashid, Z Yusoff, NM Ung, DA Bradley, “Ge-doped silica optical fibers as RL/OSL dosimeters for radiotherapy dosimetry”, Sensors and Actuators A: Physical, 264, 30-39.
10. K.Y. Lau, F.D. Muhammad, A.A. Latif, M.H. Abu Bakar, Z. Yusoff, M.A. Mahdi, “Passively mode-locked soliton femtosecond pulses employing graphene saturable absorber”, Optics & Laser Technology, 94, 221-227.
11. Nur Samihah Khairir, Mohd Rofei Mat Hussin, Muhammad Ihsan Khairir, A.S.M. Mukter Uz-Zaman, Wan Fazlida Hanim Abdullah, Mohamad Hafiz Mamat, Ahmad Sabirin Zoolfakar, “Schottky behavior of reduced graphene oxide at various operating temperatures”, Surfaces and Interfaces, 6, 229-236.
12. Moghazi, M. A. A., Al Shareef, S., Wong, H. & Zaman, M., “Synthesis of Graphene on Conducting Substrate by Electrochemical Deposition Method”, American Journal of Applied Sciences, 14(2), 325-334.
13. Wong W, Wong HY, Badruzzaman AB, Goh HH, Zaman M., “Recent advances in exploitation of nanomaterial for arsenic removal from water: a review.” Nanotechnology. 28(4):042001. 
14. A. Alawiah, Y.M. Amin, H.A. Abdul-Rashid, W.S. Wan Abdullah, M.J. Maah, D.A. Bradley, “An ultra-high dose of electron radiation response of Germanium Flat Fiber and TLD-100”, Radiation Physics and Chemistry, 130, 15-23.
15. Nor Akmar Mohd Yahya, Mohd Rashid Yusof Hamid, Siti Azlida Ibrahim, Boon Hoong Ong, Norizah Abdul Rahman, Ahmad Rifqi Md Zain, Mohd Adzir Mahdi, Mohd Hanif Yaacob, “H2 sensor based on tapered optical fiber coated with MnO2 nanostructures”, Sensors and Actuators B: Chemical, 246, 421-427.

2020

1. T. A. S. Marzuki, A. Mansoor, H. A. A. Rashid, N. Y. M. Omar and S. A. Ibrahim, “Gallium-Erbium Fiber Amplifier,” 2020 IEEE 8th International Conference on Photonics (ICP), virtual, pp. 99-100.
2. N. A. Mustaffa, M. R. Mokhtar, M. F. Azman, Z. Yusoff, H. A. A. Rashid and Z. Mahmud, “In-line Fiber Mach-Zehnder Interferometer with Enhanced Strain Sensitivity Using Off-Axis Coating,” 2020 IEEE 8th International Conference on Photonics (ICP),  virtual, pp. 70-71.
3. M. F. Azman, M. R. Mokhtar, N. A. Mustaffa, Z. Mahmud and H. A. Abdul-Rashid, “Investigation of Strain Magnification Effect on Fiber Optic by Using COMSOL Multiphysics Software,” 2020 IEEE 8th International Conference on Photonics (ICP),  virtual, pp. 72-73.
4. N. S. M. Rodzi, M. R. Mokhtar and Z. Yusoff, “Effect of Confined Heating on Down-tapered Fiber In-line Mach-Zehnder Interferometer,” 2020 IEEE 8th International Conference on Photonics (ICP),  virtual, pp. 18-19.
5. A. Mansoor, S. H. Heder, S. Z. Muhd-Yasin, M. C. Paul, Z. Yusuff and H. A. Abdul-Rashid, “Compact Thulium Fiber Amplifier Codoped with Yttria Nano-particle Operating at 1800nm Region,” 2020 IEEE 8th International Conference on Photonics (ICP),  virtual, pp. 52-53.
6. M. N. M. Nasir, G. S. Murugan, H. A. Abdul-Rashid and M. N. Zervas, “Plasmonics Microbottle Resonator of Meniscus Gold,” 2020 IEEE 8th International Conference on Photonics (ICP),  virtual, pp. 62-63.
7. M.F. Azman, N. Y.M. Omar, Z. Mahmud, S.A. Ibrahim, H.A. Abdul Rashid, A.R. Ghazali and M.F. Abdul Rahim, “Investigation of Magnetostrictive Layer-in-Clad Optical Fiber for Distributed Magnetic Sensing,” EAGE Workshop on Fiber Optic Sensing for Energy Applications in Asia Pacific, Virtual, Nov 2020. 
8. Z. Mahmud, S.A. Ibrahim, M.F. Azman, M.H. Yaacob, M.R. Mokhtar, H.A. Abdul Rashid, A.R. Ghazali and M.F. Abdul Rahim, “Single Mode Fiber with Nickel-Acrylate Coating for Magnetic Field Sensing,” EAGE Workshop on Fiber Optic Sensing for Energy Applications in Asia Pacific, Virtual, Nov 2020.
9. N.A. Mustaffa, M.R. Mokhtar, M.F. Azman, Z. Yusoff, H.A. Abdul Rashid, Z. Mahmud, A.R. Ghazali and M.F. Abdul Rahim, “Improved Sensitivity Distributed Pressure Sensor Using Off-Axis Coated Single Mode Fiber,” EAGE Workshop on Fiber Optic Sensing for Energy Applications in Asia Pacific, Virtual, Nov 2020.

2019

1. Viknnaram Ramadas, Mohd Fahmi Azman, and Siti Azlida Ibrahim, “Numerical Analysis of Metal-layer in Optical Fiber clad,” The 2nd International Conference on Applied Photonics and Electronics (InCAPE 2019), Putrajaya, Malaysia.
2. B. A. H. G. Allah, T. A. Eltaif, M. Omer and S. Khan, “Investigation of Q-switched and Mode-Locked Erbium-Doped Fiber Laser Using Graphene oxide-Saturable Absorber”, 2019 IEEE 14th Malaysia International Conference on Communication (MICC), Selangor, Malaysia, 2019, pp. 48-53. 
3. Reeson Kek, Koh Song Foo, Yap Seong Ling,  Tou Teck Yong, Yap Seong Shan, “Studies of the properties of Al-doped ZnO at on and off-axis by pulsed laser deposition,” 14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
4. Seong Shan Yapa Chen Hon Nee, Seong Ling Yap and Teck Yong Tou, “Femtosecond Laser Filamentation in Liquid for Nanomaterials Synthesis,”14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
5. Ong Guang Liang, Zhang Qiang, Tou Teck Yong, Liaw Der-Jang, Yap Seong Shan, “Solution processed Blue OLED with Water/Alcohol Soluble Conjugated Polymer Interlayer,” 14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
6. Sim Jui Oon, Khai Shiang Tan, Chun Sean Lau, Yoong Tatt Chin, Chen Hon Ne, Teck Yong Tou and Seong Shan Yap, “Effect of Heating Profile of Printed Circuit Boards using Shadow Moiré and Simulations,” 14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
7. Khai Shiang Tan, Sim Jui Oon Chun Sean Lau, Yoong Tatt Chin, Chen Hon Ne, Teck Yong Tou and Seong Shan Yap, “Study on Lead-Free SAC305 Solder with different Particle Sizes generated with Laser Ablation Method,” 14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
8. Teng-Sian Ong, Yeh-Yee Kee, Seong-Shan Yap, Teck-Yong Tou, “Lithium and Sodium Stearates as Electron Injection Materials in Organic Light Emitting Diodes,” 14th Asia Pacific Physics Conference (APPC 2019), Kuching, Sarawak, Malaysia.
9. Reeson Kek, Koh Song Foo, Yap Seong Ling,  Tou Teck Yong, Yap Seong Shan, “Effects of background gases and pressure in pulsed laser deposition of Al-doped ZnO”, The 5th International Conference on Advanced Electromaterials (ICAE 2019), Jeju, South Korea.
10. Leong Chern Yang,Gan Ming Tao, Nee Chen Hon, Yap Seong Shan, “Femtosecond laser ablation of tin-doped indium oxide film on PET,” XXXIV International Conference on Phenomena of Ionized Gases & 10th International Conference on Reactive Plasmas, Hokkaido, Japan. 
11. Khai Shiang Tan, Sim Jui Oon1, Chun Sean Lau, Yoong Tatt Chin, Chen Hon Ne, Teck Yong Tou and Seong Shan Yap, “Study of the effects of carbon-based particle additives in SAC305 solders,” The 27th Annual International Conference of Composite/Nanoengineering (ICCE27), Granada, Spain.
12. Seong Shan Yapa Chen Hon Nee, Seong Ling Yap and Teck Yong Tou, “Direct Synthesis of Nanodiamonds by Femtosecond Laser Filamentation in Ethanol,” 28th International Laser Physics Workshop (LPHYS’19), Gyeongju, Korea.
13. N.A. Azuri, K.D. Dambul, Louay G.T and C.L. Cham, “Optimization of Furnace Design in a Polymer Fiber Drawing Tower,” 2019 IEEE Conference on Sustainable Utilization and Development in Engineering and Technologies (CSUDET), Penang Malaysia. 

2018

1. Amilia Mansoor, Nasr Y. Omar, Katrina D. Dambul, Hairul Azhar Abdul Rashid and Zulfadzli Yusoff, “Fabrication and Characterization of a Bismuth-doped Phosphosilicate fiber,” 2018 7th IEEE International Conference on Photonics, Langkawi, Malaysia.
2. Taha Hussein Qasem Dahawi, Zulfadzli Yusoff,  “OFDM Transmission in A Converged 60 GHz MMW RoF over OFDM-PON”,  2018 7th IEEE International Conference on Photonics, Langkawi, Malaysia.
3. Noor Shafikah Md Rodzi, Mohd Ridzuan Mokhtar, Zulfadzli Yusoff, “Experimental Analyses of Confined Thermal Effect on Chirped Fiber Bragg Grating”, 2018 7th IEEE International Conference on Photonics, Langkawi, Malaysia.
4. Muhammad Lukman Jamaludin and Mohd Ridzuan Mokhtar, “Polarization and Probe Power Optimisation in Brillouin Optical Time Domain Analysis System”, 2018 7th IEEE International Conference on Photonics, Langkawi, Malaysia.
5. N. Alsowaidi, T. Eltaif, M. R. Mokhtar, “Signal Quality improvement in Optical PPM-CDMA Systems Based SIC Scheme”, Optoelectronics Global Conference, Shenzhen, China.
6. Khaled Alaghbari, Lim Heng Siong, Tawfig Eltaif, Naif Alsowaidi, “Chromatic Dispersion Compensation for Offset-QAM/FBMC Based Coherent WDM Using Digital Filter”,  2018 7th IEEE International Conference on Photonics, Langkawi, Malaysia.
7. Oon, S. J., Tan, K. S., Tou, T. Y., Yap, S. S., Lau, C. S., & Chin, Y. T., “Warpage Studies of Printed Circuit Boards with Shadow Moiré and Simulations”, 2018 IEEE 38th International Electronics Manufacturing Technology Conference (IEMT), Melaka, Malaysia.
8. Tan, K. S., Oon, S. J., Tou, T. Y., Yap, S. S., Lau, C. S., & Chin, Y. T, “Thermomechanical Studies of Surface Mounted Microelectronics by Finite Element Analysis”,26th  Annual International Conference on Composites/Nano Engineering (ICCE-26), Paris, France.