pensyarah universiti
institut penyelidikan tenaga suria (seri)
suhailas@ukm.edu.my
Kluster Kepakaran/ Cluster of Expertise :
Sumber Lestari, Alam Sekitar dan Kehidupan Pintar,
Biografi/ Biography :
Dr Suhaila Sepeai ialah Profesor Madya di SERI, UKM. Beliau terlibat secara aktif dengan R&D UKM dalam bidang fabrikasi peranti nanoelektronik, seperti diod pemancar cahaya organik (OLED) pada 2005-2007 dan sel suria silikon (Si) sejak 2008 sehingga sekarang. Beliau telah menerbitkan 90 penerbitan dan memperoleh satu paten pada sel suria dwimuka. Beliau telah menyelesaikan 8 geran penyelidikan sebagai Ketua Projek yang dibiayai oleh Kementerian Malaysia dalam sel suria silikon dan silikon-perovskit yang merupakan penyelidikan termaju dalam fotovoltan. Projek terbaru beliau mengetengahkan pembangunan teknologi termaju untuk sel suria silikon seperti sel suria dwimuka, sel suria Interdigitated Back Contact (IBC), sel tandem perovskit-Silicon dan TOPCON. Penyelidikan beliau selaras dengan perkembangan semasa dalam bidang sel suria silikon ke arah proses tanpa toksik, suhu rendah dan proses yang mudah. Beliau juga aktif dalam pendidikan tenaga dan STEM bersama komuniti dan sekolah. Program Celik Solar sebagai program komuniti merupakan salah satu inisiatif beliau.
Dr. Suhaila Sepeai is an Associate Professor at SERI, UKM. She actively involved in UKM R&D on fabrication of nanoelectronic devices, such as organic light emitting diode (OLED) in 2005-2007 and silicon (Si) solar cell since 2008 to present. She has published 90 publications and obtained one patent on bifacial solar cell. She has completed 8 research grants as Principal Investigator funded by Malaysia Ministry in silicon and silicon-perovskite solar cells which is cutting-edge research in photovoltaic. Her recent projects highlights on developing advanced technology for silicon solar cells such as bifacial solar cells, Interdigitated Back Contact (IBC) solar cells, perovskite-Silicon tandem cells and TOPCON. Her research in line with current trend in Silicon Solar Cell research towards toxic-less process, low temperature and facile process. She is also active in Energy Education and STEM with community and school.Celik Solar program was one of the community program initiated by her.
adamu ahmed goje, norasikin ahmad ludin, suhaila sepeai, mohd sukor su’ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). transparent conductive oxides in flexible perovskite solar cells – material properties and device performance review. - solar energy. 113964 - 113964.
muhazri abd mutalib, norasikin ahmad ludin, vincent barrioz, suhaila sepeai, mohd sukor su’ait, muhammad ubaidah syafiq mustaffa, puvaneswaran chelvanathan. (2025). international journal of renewable energy development. - electrical and morphological variations with sintering temperature of electron transport layer in perovskite solar cell. 794 - 801.
wan zulhafizhazuan, shafidah shafian, suhaila sepeai, and mohd adib ibrahim. (2025). mapping the thermal processing window for optoelectronic-grade cs3bi2i9 thin films fabricated via flow reactor synthesis. - j mater sci: mater electron. 1272 - 1282.
adamu ahmed goje, norasikin ahmad ludin, mohd adib ibrahim, suhaila sepeai, mohd sukor su'ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). optimization of pcbm electron transport layer concentration for the fabrication of lead-free flexible perovskite solar cells. - journal of renewable and sustainable energy. 43505 - 43505.
adamu ahmed goje, norasikin ahmad ludin, ubaidah syafiq, mohd sukor su’ait, suhaila sepeai, puvaneswaran chelvanathan, matthew davies. (2025). optimised pcbm electron transport layer in inverted lead-free cs3bi2i9 flexible perovskite solar cells via fira. - international journal of renewable energy development. 617 - 628.
wan zulhafizhazuan, shafidah shafian, suhaila sepeai, and mohd adib ibrahim. (2025). mapping the thermal processing window for optoelectronic-grade cs3bi2i9 thin films fabricated via flow reactor synthesis. - j mater sci: mater electron. 1272 - 1282.
adamu ahmed goje, norasikin ahmad ludin, suhaila sepeai, mohd sukor su’ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). enhancing lead-free cs3bi2i9 flexible perovskite solar cells via fira. - solar energy. 114130 - 114130.
adamu ahmed goje, norasikin ahmad ludin, suhaila sepeai, mohd sukor su’ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). transparent conductive oxides in flexible perovskite solar cells – material properties and device performance review. - solar energy. 113964 - 113964.
muhd hatim rohaizar, suhaila sepeai , ahmad rujhan mohd rais, mohd adib ibrahim, and norasikin ahmad ludin. (2025). photo-electrical performance enhancement of silicon solar cell via in-situ double passivation using roll-on deposited silicon dioxide with phosphoric acid. - journal of materials science: materials in electronics . 2030 - 2051.
a.s.m. mosabbir, m.s. sadek, minhaz mahmood, m. mofazzal hosain, suhaila sepeai, puvaneswaran chelvanathan, sakhr m. sultan, k. sopian, mohd adib ibrahim, k. sobayel. (2024). optimizing lead-free cs2agbibr6 double perovskite solar cells: insights from scaps and fdtd simulations. - sustainable energy & fuels. 4311 - 4323.
adamu ahmed goje, norasikin ahmad ludin, mohd adib ibrahim, suhaila sepeai, mohd sukor su'ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). optimization of pcbm electron transport layer concentration for the fabrication of lead-free flexible perovskite solar cells. - journal of renewable and sustainable energy. 43505 - 43505.
zon fazlila mohd ahir, ahmad rujhan mohd rais, norasikin ahmad ludin, kamaruzzaman sopian, suhaila sepeai. (2024). exploring low temperature-sputtered indium tin oxide (ito) as an anti-reflection layer for silicon solar cells. - semiconductor science and technology. 11500 - 11512.
puteri intan zulaikha syed mahadzir, m mottakin, muhammad amirul aizat mohd abdah, puteri nor aznie fahsyar, khairulazhar jumbri, muhammad haris mahyuddin, suhaila sepeai, mohd asri mat teridi, norasikin ahmad ludin, mohd sukor su’ait, mohammad khaja nazeeruddin. (2024). demethylation strategies for spiro-ometad to enhance the thermo opto-electronic properties as potential hole transport materials in perovskite solar cells. - materials research express. 1 - 20.
daud, mohd norizam md; noh, mohamad firdaus mohamad; arzaee, nurul affiqah; aadenan, amin; hisham, danial hakim badrul; anuar, muhammad athir mohamed; ibrahim, mohd adib; sepeai, suhaila; teridi, mohd asri mat. (2024). electrochemical-induced morphological formation and optical properties of p-type silicon wafer. - bulletin of materials science. 1 - 13.
noor fadhilah ramli, puteri nor aznie fahsyar, norasikin ahmad ludin, ahmad shah hizam md yasir, suhaila sepeai. (2024). influence of graphene dispersion on the photovoltaic performance of tandem solar cells with four terminal perovskite polycrystalline silicon configuration. - materials research express. 46401-46410.
wan zulhafizhazuan, k. sobayel, shafidah shafian, suhaila sepeai, mohd adib ibrahim. (2025). preliminary study on planar-mixed dimensional cs3bi2i9 solar cells: scaps-1d simulation and experimental analysis. - interactions. 1 - 20.
muhd hatim rohaizar, suhaila sepeai , ahmad rujhan mohd rais, mohd adib ibrahim, and norasikin ahmad ludin. (2025). photo-electrical performance enhancement of silicon solar cell via in-situ double passivation using roll-on deposited silicon dioxide with phosphoric acid. - journal of materials science: materials in electronics . 2030 - 2051.
wan zulhafizhazuan, shafidah shafian, suhaila sepeai, and mohd adib ibrahim. (2025). mapping the thermal processing window for optoelectronic-grade cs3bi2i9 thin films fabricated via flow reactor synthesis. - j mater sci: mater electron. 1272 - 1282.
adamu ahmed goje, norasikin ahmad ludin, mohd adib ibrahim, suhaila sepeai, mohd sukor su'ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). optimization of pcbm electron transport layer concentration for the fabrication of lead-free flexible perovskite solar cells. - journal of renewable and sustainable energy. 43505 - 43505.
adamu ahmed goje, norasikin ahmad ludin, suhaila sepeai, mohd sukor su’ait, ubaidah syafiq, puvaneswaran chelvanathan. (2025). enhancing lead-free cs3bi2i9 flexible perovskite solar cells via fira. - solar energy. 114130 - 114130.
azliana ramli, wan izhan nawawi wan ismail, suhaila sepeai, nur fatin najihah abdul yami and ab malik marwan ali. (2023). lead-bromide hybrid perovskites with different dimensions due to nh2 position variation pyridine ligand methylene bridge-ch2. - 2023 the 7th international conference on materials sciences and nanomaterials (icmsn 2023). 41-50.
nurul aqidah mohd sinin, mohd norizam md daud, mohd adib ibrahim, suhaila sepeai, kamaruzzaman sopian. (2020). texturization of silicon nanowire (sinw) process for p-type silicon wafer. - proceedings of mechanical engineering research day 2020. 123-124.
ayu wazira azhari, faith shi xin then, dewi suriyani che halin, suhaila sepeai, norasikin ahmad ludin. (2020). tin and germanium substitution in lead free perovskite solar cell: current status and future trends. - international conference on sustainable materials (icosm 2020). 1-7.
azliza azani, dewi suriyani che halin, kamrosni abdul razak, mohd mustafa al bakri abdullah, mohd arif anuar mohd salleh, norsuria mahmed, muhammad mahyiddin ramli, suhaila sepeai, mohd fairul sharin, v. chobpattana. (2019). self-cleaning property of graphene oxide/tio2 thin film. - aip conference proceedings, 5th international conference on green design and manufacture (icongdm 2019). 1-7.
muhammad arif riza, abu bakar abd rahman, suhaila sepeai, norasikin ahmad ludin, mohd asri mat teridi & mohd adib ibrahim. (2018). properties of zinc tin oxide thin film by aerosol assisted chemical vapor deposition (aacvd). - 3rd international conference on the science and engineering of materials (icosem 2017) aip conference proceeding. .
suhaila sepeai, mohd. hatim rohaizar, mohd. rujhan rais. (2024). silicon solar cell and new generation in silicon solar cell. - . 111-128.
suhaila sepeai, adilah anuar, nor zalina harun, norasikin ahmad ludin. (2024). celik solar: merungkai keajaiban tenaga solar. - . 110.
suhaila sepeai. (2023). potensi tenaga suria sebagai sumber penjanaan kuasa. - majalah kosmik. 4-9.
nurul aqidah mohd sinin, mohd adib ibrahim, suhaila sepeai. (2021). nanostruktur: impak penuaian cahaya sel suria. - . 110.
suhaila sepeai fatin aliah phang nurbiha a shukor nor farahwahidah abd rahman ong boon hoong sumathi sethupathi mohana sundaram muthuvalu haslenda hashim noor syamilah zakaria wan azlina wan ab karim ghani nurfadhlina mohd sharef norasikin ahmad ludin. (2020). begitulah sang suria : daripada cahaya kepada elektrik. - . 134.
aisyah bolhan, norasikin ahmad ludin, najah syahirah mohd nor, mohd adib ibrahim, suhaila sepeai, mohd asri mat teridi, kamaruzzaman sopian & azami zaharim. (2019). prestasi pemangkin pt/rgo menggunakan teknik susunan berlapis untuk elektrod lawan bagi sel suria terpeka pewarna. - jurnal kejuruteraan. 115-122.
suhaila sepeai. (2023). potensi tenaga suria sebagai sumber penjanaan kuasa. - majalah kosmik. 4-9.
mohd sukor bin su`ait;azizan bin ahmad;suhaila binti sepeai. (2022). investigation of poly(spiro-ometad) as hole transport materials for perovskite solar cells. - . .
norasikin binti ahmad ludin;kamaruzzaman sopian;sohif bin mat;suhaila binti sepeai;maisarah ahmad. (2022). empirical study on the efficiency of r&d activities of research universities towards renewable energy development in malaysia . - . .
norasikin binti ahmad ludin;kamaruzzaman sopian;mohd adib bin ibrahim;mohd asri bin mat teridi;suhaila binti sepeai;rozan binti mohamad yunus. (2021). electrochemical properties of triple cation tin thiocyanide perovskite/tio2 heterojunction layers. - . .
puteri intan zulaikha syed mahadzir, mohd sukor su'ait, suhaila sepeai, norasikin ahmad ludin, mohd asri mat teridi, kamaruzzaman sopian, azizan ahmad, khairulazhar jumbri, kasparas rakstys, mohammad khaja nazeeruddin. (2021). polymerization of spiro-ometad for emerging solar cells. - proceedings of 9th seri colloquium 2021. 18.
| Geran / Grant | Kolaborator / Collaborator | Status |
|---|---|---|
| HIGH EFFICIENCY SOLAR PANELS USING ADVANCED MATERIALS | mimos berhad | 82% (2021-11-01 sehingga 2026-10-31) |
| HIGH EFFICIENCY SOLAR PANELS USING ADVANCED MATERIALS | gading kencana sdn bhd | 82% (2021-11-01 sehingga 2026-10-31) |
| END OF LIFE (EOL) MANAGEMENT OF SOLAR PHOTOVOLTAIC MODULE: TECHNICAL, ENVIRONMENTAL AND ECONOMIC ANALYSES | zenviro solar panel recycling sdn. bhd. | 48.7% (2024-12-02 sehingga 2026-12-31) |
| FLEXIBLE, SUSTAINABLE, AND EFFICIENT ENERGY HARVESTING SOLAR PHOTOVOLTAIC PANELS | petronas research sdn bhd | 84.9% (2024-09-02 sehingga 2026-02-27) |
PHYSICS :PURE AND APPLIED SCIENCES
Semiconductor Device, Device Simulation and Modelling,
Pengalaman / Experience : tahun/years(s)
ENERGY & GREEN TECHNOLOGY :TECHNOLOGY AND ENGINEERING
Silicon Solar Cell, Photovoltaic Device
Pengalaman / Experience : 14 tahun/years(s)