abdulmajid t. khatib, adnan ibrahim, nuru r. mlyuka, amir azirul, mohd anas mohd sabri, sharul sham dol, ahmad fazlizan, muhammad amir aziat bin ishak .  (2026).  parametric optimization of elliptical groove geometry in perforated cylindrical pin-fin heat sinks for enhanced hydrothermal performance.  - international communications in heat and mass transfer.  1 - 19. 

muhamad fadhli ramlee, ahmad fazlizan, hasila jarimi, norhayati mat wajid, abdul murad zainal abidin, adnan ibrahim, ahmad afif safwan mohd radzi, noorliyana ramlee .  (2026).  experimental investigation of a lab-scale adsorption cooling system utilizing silica gel-cacl2 composite as the adsorbent.  - journal of mechanical science and technology.  1 - 10. 

ihsan okta harmailil, sakhr m. sultan, masita mohammad, ahmad fazlizan, ahmad fudholi and tso chih ping.  (2026).  photovoltaic cooling technologies: current developments, technical barriers, and future perspectives.  - symmetry .  1 - 69. 

muhamad fadhli ramlee, ahmad fazlizan, hasila jarimi, norhayati mat wajid, abdul murad zainal abidin, adnan ibrahim & noorliyana ramlee .  (2026).  potential of solar cooling technologies in hot–humid climates: a review.  - sådhanå.  1 - 21. 

morad ahmad alzoubi, adnan ibrahim, mohammad alkhedher, hariam luqman azeez, muhammad amir aziat ishak, yassine el alami & ahmad fazlizan .  (2026).  experimental investigation of energy and exergy characteristics of a novel solar collector with swirling reversed circular flow jet impingement.  - scientific reports.  1 - 16. 

zeki ali al-saadi, adnan ibrahim, firas abdulamir radhi, yassine el alami, anwer b. al-aasam, rasha abdulrazzak jasim, sharul sham dol, mohammed ghazal, ahmad fazlizan.  (2026).  numerical optimization by deep single selective investigation and experimental validation for star-fin inserts in absorber tubes.  - case studies in thermal engineering.  1 - 19. 

najm addin al-khawlani, ahmad fazlizan, asmail a.m. abdalkarem, wan khairul muzammil, zambri harun, adnan ibrahim.  (2026).  performance enhancement of a vertical-axis wind turbine using an optimised trailing-edge wedge flap: cfd and experimental investigation.  - ocean engineering.  1 - 14. 

zishan shaikh, shabbah begum, ahmed said al-busaidi, ahmad fazlizan, heebaah khan, umair khan, dalia h. elkamchouchi.  (2026).  uncovering the environmental and economic viability of redox flow batteries: insights from life cycle assessment methodologies and emerging technologies.  - the international journal of life cycle assessment .  1 - 23. 

nurul jannah yusaidi, mohd faizal fauzan, ahmad fazlizan abdullah, adnan ibrahim.  (2026).  perbandingan analisis eksperimen untuk prestasi pengumpul udara suria laluan berganda menggunakan sirip berbentuk berlian dan komposit lilin parafin bulu keluli.  - jurnal kejuruteraan.  767 - 778. 

ali abdulrazzak jasim, ahmad fazlizan, hariam luqman azeez, rasha almaawi, banw omer ahmed,, mahmoud jaber, sharul sham dol, adnan ibrahim.  (2026).  comprehensive assessment of the thermal performance, economic viability, and technical aspects of a novel photovoltaic-based heat sink system.  - results in engineering.  1 - 12. 

banw omer ahmed, adnan ibrahim, hariam luqman azeez, sharul sham dol, mahmoud jaber, ali abdulrazzak jasim, norasikin ahmad ludin, ahmad fazlizan.  (2026).  numerical and experimental study on the optimization of a ribbed-petaled pattern absorber pipe with spiral twisted tapes enhancements.  - results in engineering.  1 - 17. 

muhammad aqil afham rahmat, adnan ibrahim, khaled m. al-aribe, ubaidah syafiq, muhammad amir aziat ishak, sahibzada imad ud din, mohamad arif mokhtar, norasikin ahmad ludin, ahmad fazlizan .  (2026).  field-based experimental investigation of energy and exergy performances of a novel solar thermal air collector.  - clear sky science.  . 

morad ahmad alzoubi, adnan ibrahim, mohammad alkhedher, hariam luqman azeez, muhammad amir aziat ishak, yassine el alami, ahmad fazlizan .  (2026).  experimental investigation of energy and exergy characteristics of a novel solar collector with swirling reversed circular flow jet impingement.  - clear sky science.  . 

amel djebara, mohamed si-ameur, nabil bessanane, zouheyr noui, hariam luqman azeez, indra prabha jain, muhammad amir aziat ishak, ahmad fazlizan, norasikin ahmad ludin, mohammad alkhedher, adnan ibrahim.  (2026).  design and optimization of perforated shaped fin heat sinks for enhanced solar cell cooling.  - thermal science and engineering progress.  1 - 16. 

muhammad aqil afham rahmat, adnan ibrahim, khaled m. al-aribe, ubaidah syafiq, muhammad amir aziat ishak, sahibzada imad ud din, mohamad arif mokhtar, norasikin ahmad ludin, ahmad fazlizan.  (2026).  field-based experimental investigation of energy and exergy performances of a novel solar thermal air collector.  - scientific reports.  6621 - 6621. 

xiao-hang wang, chong-shen khor, jing-hong ng, shern-khai ung, ahmad fazlizan and kok-hoe wong.  (2026).  a review of natural hazards’ impacts on wind turbine performance, part 2: earthquakes, waves, tropical cyclones, and thunderstorm downbursts.  - energies.  1 - 70. 

morad ahmad alzoubi, adnan ibrahim, sharul sham dol, mohammad alkhedher, hariam luqman azeez, muhammad amir aziat ishak, banw omer ahmed, ebraheim alkaabi, ahmad fazlizan .  (2026).  experimental and numerical evaluation of a novel swirling reversed circular flow jet impingement for photovoltaic thermal module.  - scientific reports.  1 - 18. 

muhammad amir aziat ishak, adnan ibrahim, zikrul hakiem, muhammad aqil afham rahmat, khaled m. al-aribe, yassine el alami, ahmad fazlizan.  (2026).  wavy jet plate induced turbulence for enhanced thermo-fluid performance of jet impingement photovoltaic thermal (pvt).  - thermal science and egineering progress.  104826 - 104826. 

zeki ali al-saadi, adnan ibrahim, sharul sham dol, firas abdulamir radhi, hariam luqman azeez, anwer b. al-aasam, norasikin ahmad ludin & ahmad fazlizan .  (2026).  numerical and experimental validation of taguchi-optimized star-core fin inserts for enhanced thermal hydraulic performance factor.  - scientific reports.  1 - 25. 

siti nuraisyah razali; adnan ibrahim; ahmad fazlizan; anwer b. al-aasam; muhammad aqil afham rahmat; muhammad amir aziat ishak.  (2025).  superior thermal dissipation through natural convection in a passive cooling system using multidirectional tapered fin heat sinks (mtfhs).  - international journal of renewable energy development.  577 - 587. 

najm addin al-khawlani, ahmad fazlizan, asmail a. m. abdalkarem, adnan ibrahim and zambri harun.  (2025).  numerical study of a vertical axis wind turbine with an inner cylindrical deflector.  - revista internacional de metodos numericos para calculo y diseno en ingenieria.  1 - 16. 

sahibzada imad ud din; adnan ibrahim; sharul sham dol; ahmad fazlizan; muhammad aqil afham rahmat; hariam luqman azeez; banw omer ahmed; ebraheim salem alkaabi; muhammad ashhad shahid.  (2025).  thermohydraulic performance optimization of a novel double-pass solar air heater with vertical pcm-integrated cylinders: a comparative study.  - case studies in thermal engineering.  1 - 17. 

sahibzada imad ud din; adnan ibrahim; ahmad fazlizan; norasikin ahmad ludin; muhammad aqil afham rahmat; haris ali; amel djebara; zouheyr noui.  (2025).  double-pass solar air heater with staggered vertical phase change material cylinders: thermal performance evaluation.  - applied thermal engineering.  1 - 15. 

zouheyr noui, mohamed si-ameur, adnan ibrahim, anas al-tarabsheh, amel djebara, ahmad fazlizan, norasikin ahmad ludin, nabil bessanane, hariam luqman azeez, sahibzada imad ud din .  (2025).  advanced thermo-hydraulic analysis of wavy mini-channel heat sinks for enhanced photovoltaic cooling applications.  - case studies in thermal engineering.  1 - 13. 

siti nuraisyah razali, adnan ibrahim, ahmad fazlizan, mohd faizal fauzan, muhammad aqil afham rahmat & nurul jannah yusaidi.  (2025).  experimental investigation on use of u-grooved fins to enhance the performance of photovoltaic modules.  - jurnal kejuruteraan (universiti kebangsaan malaysia).  1339 - 1348. 

wong, k h, lee, k y, ng, j h, wang, x h, fazlizan, a.  (2025).  the effects of inertia on a straight-bladed vertical axis wind turbine.  - iop conference series: earth and environmental science.  1 - 8. 

fazlizan, ahmad and wong, kok-hoe and wang, xiao-hang and chong, wen-tong .  (2025).  editorial: advances in wind turbine rotor design.  - frontiers in energy research.  1 - 2. 

firas abdulamir radhi, adnan ibrahim, hariam luqman azeez, ahmad fazlizan, kamaruzzaman sopian, ahmed ameen ali, anwer basim al-aasam.  (2025).  experimental analysis of a photovoltaic thermal collector utilizing a novel spring insert in a micro-fin absorber tube with twisted tape, nanofluid, and nanophase change material integration.  - applied thermal engineering.  1 - 11. 

shirin rostami, adnan ibrahim, amir aziat ishak, ahmad fazlizan, ahmad fudholi, kamaruzzaman sopian, alireza dehghani-sanij, amin shahsavar, khaled m. al-aribe.  (2025).  experimental and numerical assessment of water-based photovoltaic/thermal collectors with varied tubular absorber cross-sections.  - case studies in thermal engineering.  1 - 19. 

abdalrahman m.o. al-karboly, adnan ibrahim, ahmad fazlizan, kamaruzzaman sopian, anwer b. al-aasam, muhammad amir aziat bin ishak, ali h.a. al-waeli, monaem elmnifi.  (2025).  experimental evaluation of a photovoltaic thermal collector using twisted tape absorber with nano-enhanced phase change material for thermal storage.  - journal of energy storage.  1 - 14. 

sahibzada imad ud din, adnan ibrahim, ahmad fazlizan, hussein a. kazem, kamaruzzaman sopian, anwer b. al-aasam, muhammad aqil afham rahmat.  (2025).  performance analysis of a photovoltaic double-pass solar air heater with staggered-sandwich pcm cylinders as dual cooling and latent heat storage.  - journal of energy storage.  1 - 22. 

firas abdulamir radhi, adnan ibrahim, anas al tarabsheh, ahmed ameen ali, hariam luqman azeez, ahmad fazlizan, kamaruzzaman sopian.  (2025).  experimental and numerical analysis of a solar collector enhanced by a square coil and a twisted tape.  - case studies in thermal engineering.  1 - 16. 

ali abdulrazzak jasim, ahmad fazlizan, hariam luqman azeez, adnan ibrahim, rasha almaawi, kamaruzzaman sopian.  (2025).  enhancing pv module performance through a novel fin heat sink design: a numerical and experimental study.  - case studies in thermal engineering.  1 - 13. 

dachaphon kealkaew, ahmad fazlizan, atthakorn thongtha.  (2025).  improving the thermal performance of roof through the integration of certain phase change materials for minimizing the heat transfer in buildings.  - ain shams engineering journal.  1 - 13. 

ahmad fazlizan, wan khairul muzammil, najm addin al-khawlani.  (2025).  a review of computational fluid dynamics techniques and methodologies in vertical axis wind turbine development.  - cmes - computer modeling in engineering & science.  1371 - 1473. 

ya wen lee, adam hazim bin megat iskandar hashim, franziska conrad, ahmad fazlizan and kok-hoe wong.  (2025).  exploring biomimicry in wind and hydrokinetic turbine design: bridging nature and engineering.  - bioinspiration & biomimetics.  1 - 39. 

rasha abdulrazzak jasim, adnan ibrahim, hariam luqman azeez, mohammad alkhedher, firas abdulamir radhi, ahmad fazlizan, ali abdulrazzak jasim .  (2025).  experimental evaluation of a newly designed photovoltaic thermal collector featuring a ring inserter as a flow enhancement mechanism.  - case studies in thermal engineering.  1 - 20. 

abdalrahman m.o. al-karboly, adnan ibrahim, ahmad fazlizan, ali h.a. al-waeli, kamaruzzaman sopian, anwer b. al-aasam, mohd faizal fauzan, norasikin ahmad ludin.  (2025).  experimental and numerical analysis of a photovoltaic thermal collector with twisted tubes absorbers and nano-enhanced phase change materials.  - thermal science and engineering progress.  1 - 19. 

mohd faizal, nurul jannah, amir aziat, raheem k. ajeel, sakhr m. sultan, adnan ibrahim, ahmad fazlizan, ubaidah syafiq.  (2025).  circular solutions for the built environment: thermal insulation from upcycled waste .  - international journal of research and innovation in social science (ijriss).  6659 - 6673. 

abdalrahman m.o. al-karboly, adnan ibrahim, anas al-tarabsheh, anwer b. al-aasam, ali h.a. al-waeli, ahmad fazlizan, kamaruzzaman sopian.  (2025).  performance of twisted tape absorber-based photovoltaic thermal systems in clockwise and counterclockwise configurations.  - case studies in thermal engineering.  1 - 12. 

amiruddin abdullah, hasila jarimi, tianhong zheng, yanan zhang, tajul rosli razak, emy zairah ahmad, ubaidah syafiq, ahmad fazlizan, norasikin ahmad ludin, noor muhamad abd. rahman, mohd haikal jamaludin, saffa riffat .  (2025).  solar pv powered cooling with thermal energy storage for rural healthcare facilities in malaysia.  - journal of climate change.  226 - 243. 

jingdan zhang , yanan zhang, hasila jarimi, james riffat , ahmad fazlizan, norasikin ahmad ludin, saffa riffat .  (2025).  solar powered refrigeration with integrated phase change materials (pcms).  - journal of climate change.  316 - 327. 

nurul jannah yusaidi; mohd faizal fauzan; ahmad fazlizan abdullah; adnan ibrahim;.  (2024).  numerical simulation of arrangement of diamond shaped fins in double pass solar air heater for drying application.  - ieee xplore.  1 - 4. 

asmail abdalkarem, ahmad fazlizan, wan khairul muzammil, chin haw lim, adnan ibrahim, kok hoe wong, hussein kazem.  (2024).  the effect of various wedge flap configurations on the performance of wind turbine airfoil.  - iranian journal of science and technology - transactions of mechanical engineering.  1879 - 1899. 

roaa ansaf, mohamed mohamed elsakka, khaled almohammadi, ahmad fazlizan abdullah, mohammad rasidi rasani dan zambri harun.  (2024).  experimental investigation into the effects of flat plate guiding walls on the performance of vertical axis wind turbine.  - jurnal kejuruteraan.  1079 - 1090. 

zishan shaikh, ahmad fazlizan, halim razali, kok hoe wong, altaf hossain molla, rabiu aliyu abdulkadir, dumitru baleanu, rabha w. ibrahim.  (2024).  mathematical modeling and performance evaluation of ducted horizontal-axis helical wind turbines: insights into aerodynamics and efficiency.  - plos one.  1-19. 

shaikh zishan suheel, ahmad fazlizan, halim razali, kok hoe wong, altaf hossain molla, rajkumar singh rathore, m. s. hossain lipu, mahidur r. sarker.  (2024).  comprehensive analysis of factors underpinning the superior performance of ducted horizontal-axis helical wind turbines.  - energies.  1-15. 

muhammad amir aziat ishak, adnan ibrahim, ir ts dr mohd faizal fauzan, win eng ewe.  (2024).  analisis tenaga pesentakan jet aliran pekeliling terbalik (pjapt) ke atas pengumpul fotovolta terma suria (pvt) modul dwimuka.  - jurnal kejuruteraan.  1091-1101. 

sahibzada imad ud din, adnan ibrahim, raheem k. ajeel, ahmad fazlizan, amir aziat ishak, anwer b. al-aasam.  (2024).  thermal performance analysis of a double-pass solar air heater with lava rock as porous and sensible heat storage material.  - journal of energy storage.  1-15. 

nurul jannah yusaidi, mohd faizal fauzan, ahmad fazlizan abdullah, adnan ibrahim, amir aziat ishak.  (2024).  theoretical and experimental investigations on the effect of double pass solar air heater with staggered-diamond shaped fins arrangement.  - case studies in thermal engineering.  1-15. 

chanita mano, ahmad fazlizan, atthakorn thongtha.  (2024).  enhancing thermal efficiency through the use of graphite-infused phase change materials in roof structures to reduce building cooling demand.  - buildings.  1-17. 

wei kee go, nurfarina batrisyia muhammad hairi, ahmad fazlizan, kok hoe wong, wan khairul muzammil.  (2024).  numerical analysis of the aerodynamic and geometric relationship of a vertical axis wind turbine.  - transactions on science and technology.  97 - 102. 

wong, k h, lim, c t j, ng, j h, fazlizan, a, wang, x h.  (2024).  numerical investigation of the effects of increased and mixed chord lengths for a 4-bladed darrieus vertical axis wind turbine.  - international conference on sustainable energy and green technology 2023.  1 - 8. 

xiao-hang wang, joshua shyh-yun foo, ahmad fazlizan, wen-tong chong, kok-hoe wong.  (2024).  effects of endplate designs on the performance of savonius vertical axis wind turbine.  - energy.  133205 - 0. 

lim chin haw;mohd asri bin mat teridi;ahmad fazlizan bin abdullah.  (2023).  radiative heat transfer analysis of building envelope using computational fluid dynamics.  - .  . 

adnan bin ibrahim;kamaruzzaman bin sopian;ahmad fazlizan bin abdullah;hasila binti jarimi.  (2023).  passively cool high performance photovoltaic panel.  - .  . 

asmail a m abdalkarem, ahmad fazlizan abdullah, kamaruzzaman sopian, lim chin haw, wan khairul muzammil, kok hoe wong.  (2023).  the effect of trailing-edge wedge-tails on the aerodynamic characteristics of wind turbine airfoil.  - international conference on sustainable, renewable & energy efficiency 2022.  1-14. 

muhamad fadhli ramlee, adnan ibrahim, hasila jarimi, noorliyana ramlee, ahmad fazlizan.  (2023).  numerical evaluation of thermal performance of two-phased closed thermosyphon for solar applications.  - international conference on sustainable, renewable & energy efficiency 2022.  1-9. 

daniel derome, halim razali, ahmad fazlizan, alias jedi.  (2023).  distribution cycle of wind speed: a case study in the southern part of malaysia.  - international conference on sustainable, renewable & energy efficiency 2022.  1-10. 

mohd faisal bin baharuddin, lim chin haw, ahmad fazlizan.  (2023).  enhancing the potential of smart building for hospital pulau pinang: a case studyin malaysia.  - journal of electrical electronics engineering.  79-86. 

hasila binti jarimi;kamaruzzaman bin sopian;ahmad fazlizan bin abdullah;adnan bin ibrahim.  (2023).  asymmetric compound parabolic concentrator (acpc) photovoltaic /thermal (pv/t) air solar collector with and without phase change materials (pcm) thermal storage..  - .  . 

faisal nawab, ag sufiyan abd hamid, adnan ibrahim, kamaruzzaman sopian, ahmad fazlizan, mohd faizal fauzan.  (2023).  solar irradiation prediction using empirical and artificial intelligence methods: a comparative review.  - heliyon.  1-17. 

kok-hoe wong, weldon lai, jing-hong ng, ahmad fazlizan, kamaruzzaman sopian, niranjan sahoo.  (2023).  open-loop subsonic suction type wind tunnel: design, simulation, build and test.  - journal of advanced research in fluid mechanics and thermal sciences.  204-223. 

nurul jannah yusaidi, mohd faizal fauzan, adnan ibrahim, hasila jarimi, ahmad fazlizan, kamaruzzaman sopian.  (2023).  recent development on double pass solar thermal collector.  - renewable and sustainable energy reviews.  1-15. 

muhammad amir aziat bin ishak, adnan ibrahim, ahmad fazlizan, mohd faizal fauzan, kamaruzzaman sopian, aqil afham rahmat.  (2023).  exergy performance of a reversed circular flow jet impingement bifacial photovoltaic thermal (pvt) solar collector.  - case studies in thermal engineering.  1-11. 

adnan bin ibrahim;kamaruzzaman bin sopian;ahmad fudholi bin jurlius;ahmad fazlizan bin abdullah;hasila binti jarimi.  (2023).  heat transfer augmentation in spiral flow absorber enclosure incorporating phase change material (pcm) and nanofluid.  - .  . 

siti nuraisyah razali, adnan ibrahim, ahmad fazlizan, mohd faizal fauzan, raheem k. ajeel, emy zairah ahmad, win eng ewe, hussein a. kazem.  (2023).  performance enhancement of photovoltaic modules with passive cooling multidirectional tapered fin heat sinks (mtfhs).  - case studies in thermal engineering.  1-8. 

atthakorn thongtha, somchai maneewan, ahmad fazlizan.  (2023).  enhancing thermal performance of autoclaved aerated concrete (aac) incorporating sugar sediment waste and recycled aac with phase change material-coated applications for sustainable energy conservation in building.  - sustainability.  1-16. 

sahibzada imad ud din, adnan ibrahim, ahmad fazlizan, amir aziat ishak,faisal nawab, ag sufiyan abd hamid.  (2023).  performance analysis of a novel photovoltaic thermal pvt double pass solar air heater with cylindrical pcm capsules using cfd.  - international journal of renewable energy research.  1418-1430. 

muhamad fadhli ramlee, noorliyana ramlee, ahmad fazlizan.  (2023).  kesan rekabentuk parametrik dalam pengoptimuman prestasi turbin angin berpaksi menegak: satu ulasan.  - jurnal kejuruteraan.  1001-1015. 

shaikh zishan, altaf hossain molla, haroon rashid, kok hoe wong, ahmad fazlizan, molla shahadat hossain lipu, mohd tariq, omar mutab alsalami, mahidur r. sarker.  (2023).  comprehensive analysis of kinetic energy recovery systems for efficient energy harnessing from unnaturally generated wind sources.  - sustainability.  1-18. 

asmail a.m. abdalkarem, roaa ansaf, wan khairul muzammil, adnan ibrahim, zambri harun, ahmad fazlizan.  (2023).  preliminary assessment of the naca0021 trailing edge wedge for wind turbine application.  - heliyon.  1-21. 

muhammad amir aziat bin ishak, adnan ibrahim, mohd faizal fauzan, ahmad fazlizan, win eng ewe, hussein a. kazem.  (2023).  the effect of a reversed circular jet impingement on a bifacial module pvt collector energy performance.  - case studies in thermal engineering.  1-9. 

ahmad fazlizan bin abdullah;kamaruzzaman bin sopian;sohif bin mat;lim chin haw;noorashikin binti md saleh;adnan bin ibrahim.  (2023).  aerodynamics of internal spiral flow through multiple stages of rotating and stator blades.  - .  . 

muhammad syazwan aziz, adnan ibrahim, muhammad amir aziat bin ishak, anwer. b. al-aasam, ahmad fazlizan, ag sufiyan abd hamid.  (2023).  performance comparison of the standard photovoltaic thermal collector (pvt) and photovoltaic thermal collector with phase change materials (pvt-pcm).  - international journal of renewable energy research.  1547-1555. 

hasila jarimi, ali hussein abdulzahra al-waeli, tajul rosli razak, mohd nazari abu bakar, ahmad fazlizan, adnan ibrahim, kamaruzzaman sopian.  (2022).  neural network modelling and performance estimation of dual-fluid photovoltaic thermal solar collectors in tropical climate conditions.  - renewable energy.  1009-1019. 

noor muhammad abd rahman, lim chin haw, ahmad fazlizan, azman hussin, muhammad syukri imran.  (2022).  thermal comfort assessment of naturally ventilated public hospital wards in the tropics.  - building and environment.  1-15. 

abdul rahman rafiza, ahmad fazlizan, atthakorn thongtha, nilofar asim, md saleh noorashikin.  (2022).  the physical and mechanical properties of autoclaved aerated concrete (aac) with recycled aac as a partial replacement for sand.  - buildings.  1-15. 

e.z.ahmad, k.sopian, a.fazlizan, h.jarimi, a.ibrahim.  (2022).  outdoor performance evaluation of a novel photovoltaic heat sinks to enhance power conversion efficiency and temperature uniformity.  - case studies in thermal engineering.  1-11. 

norshahidatul shahida mohamed suhaime, shaikh zishan suheel, ahmad afif safwan, hasila jarimi, mohd faizal, adnan ibrahim, sohif mat, ahmad fazlizan.  (2022).  energy distribution and economic analysis of a residential house with the net-energy metering scheme in malaysia.  - international journal of electrical and computer engineering.  2313-2322. 

mahmoud jaber, ag sufiyan abd hamid, kamaruzzaman sopian, ahmad fazlizan, adnan ibrahim.  (2022).  prediction model for the performance of different pv modules using artificial neural networks.  - mdpi - applied sciences.  1-16. 

a.f.sharol, a.a.razak, z.a.a.majid, m.a.a.azmi, m.a.s.m.tarminzi, y.h.ming, z.a.zakaria, m.a.harun, a.fazlizan, k.sopian.  (2022).  effect of thermal energy storage material on the performance of double-pass solar air heater with cross-matrix absorber.  - journal of energy storage.  1-15. 

amer braik, kamaruzzaman sopian, hasila jarimi, ahmad fazlizan, ag sufiyan abd hamid, adnan ibrahim.  (2022).  geospatial analysis of photovoltaic plants potential in palestine using a gis-ahp-based technique.  - international journal of renewable energy research.  480-488. 

kamaruzzaman sopian;ahmad fazlizan bin abdullah;adnan bin ibrahim.  (2022).  heat transfer and fluid flow in photovoltaic thermal solar collector with nanofluid and nano-enhanced pcm magnetic nanoparticles.  - .  . 

muhamad fadhli ramlee, shaikh zishan, wan khairul muzammil, ahmad fazlizan.  (2022).  numerical investigation of solidity effect based on variable diameter on power performance of h-type darrieus vertical axis wind turbine (vawt).  - international journal of renewable energy development.  647-660. 

maryon eliza matius, mohd azlan ismail, adriana erica amaludin, yan yan farm, mohd adzrie radzali, ahmad fazlizan, wan khairul muzammil.  (2022).  a preliminary assessment of load consumption and solar power potential at kota belud, sabah.  - energy engineering.  1361-1377. 

chun khai tan, ahmad faiz mohammad, ahmad fazlizan, sheikh ahmad zaki, farah liana mohd redzuan.  (2022).  numerical investigation of the power performance of the vertical-axis wind turbine with endplates.  - cfd letters.  90-101. 

k. sopian, g. y. abusaibaa, r. abdullah, h. jarimi, a. ibrahim, a. f. abdullah, and a. b. al-aasam.  (2022).  performance of solar assisted dual condenser heat pump drying system.  - proceedings of the 7th international conference and exhibition on sustainable energy and advanced materials (ice-seam 2021).  254-258. 

muhammad safwan asyraf ramli, suhaimi misha, nor faizah haminudin, mohd afzanizam mohd rosli, ahmad anas yusof, kamaruzzaman sopian, adnan ibrahim, ahmad fazlizan abdullah.  (2022).  dehumidification of recirculation air from solar dryer using silica gel for food product drying.  - proceedings of mechanical engineering research day 2022.  170-171. 

daniel derome, halim razali , ahmad fazlizan , alias jedi.  (2022).  application of a new method 'agm' to estimate weibull parameters for low wind speed.  - international journal of renewable energy research.  1363-1371. 

ahmad fazlizan bin abdullah;kamaruzzaman sopian;nilofar asim;masita binti mohammad.  (2022).  thermal properties characterisation of autoclaved aerated concrete (aac) blocks containing recycled concrete powder for sand substitution in reducing cooling load for hot and humid climates. .  - .  . 

mir hamed hakemzadeh, kamaruzzaman sopian, ahmad fazlizan abdullah, hasila jarimi, mohd faizal fauzan, adnan ibrahim.  (2022).  technoeconomics of solar thermal assisted sorption cooling systems under tropical climate condition a case of malaysia.  - energy conversion and management: x.  1-14. 

daniel derome, halim razali, ahmad fazlizan alias jedi, katie purvis-roberts..  (2022).  determination of optimal time-average wind speed data in the southern part of malaysia.  - baghdad science journal.  1111-1122. 

muhammad aqil afham rahmat, ag sufiyan abd hamid, yuanshen lu, muhammad amir aziat ishak, shaikh zishan suheel, ahmad fazlizan, adnan ibrahim.  (2022).  an analysis of renewable energy technology integration investments in malaysia using homer pro.  - sustainability.  1-26. 

daniel derome, halim razali, ahmad fazlizan, alias jedi.  (2022).  forecasting weibull parameters with a novel alternative graphical technique for low wind speeds.  - jurnal teknologi.  1-9. 

cheah ching wei, noorashikin md. saleh, nik nur atiqah nik wee, beh shiuan yih, ahmad fazlizan, farhanini yusoff.  (2022).  surfactant functionalization of magnetic nanoparticles: a study on the particle size distribution and zeta potential as a nanofluid to improve thermal conductivity.  - malaysian journal analytical sciences.  1274-1287. 

emy zairah ahmad, kamaruzzaman sopian, hasila jarimi, ahmad fazlizan, abdelnaser elbreki, ag sufiyan abd hamid, shirin rostami, adnan ibrahim.  (2021).  recent advances in passive cooling methods for photovoltaic (pv) performance enhancement.  - international journal of electrical and computer engineering.  146-154. 

r. a. rahman, a. fazlizan, n. asim and a. thongtha.  (2021).  a review on the utilization of waste material for autoclaved aerated concrete production.  - journal of renewable materials.  61-72. 

a.m.elbreki, f. muftah, k. sopian, h. jarimi, a. fazlizan, a. ibrahim.  (2021).  experimental and economic analysis of passive cooling pv module using fins and planar reflector.  - case studies in thermal engineering.  1-8. 

noor muhammad abd rahman, lim chin haw, ahmad fazlizan.  (2021).  a literature review of naturally ventilated public hospital wards in tropical climate countries for thermal comfort and energy saving improvements.  - energies.  1-22. 

noor ezlin bt. ahmad basri;wan hamidon bin wan badaruzzaman;zawawi samba bin mohamed;suraya binti sharil;shahrizan bin baharom;nur izzi bin md yusoff;sawal hamid bin md ali;irfana binti kabir ahmad;nurul `ain binti ab jalil;ahmad fazlizan bin abdullah;muh.  (2021).  action plan to obtain low carbon cities framework certification on infrastructure, buildings and environment for ukm.  - .  . 

raheem k. ajeel, rozli zulkifli, k. sopian, saba n. fayyadh, ahmad fazlizan , adnan ibrahim.  (2021).  numerical investigation of binary hybrid nanofluid in new configurations for curved-corrugated channel by thermal-hydraulic performance method.  - powder technology.  144-159. 

m.a.s.m.tarminzi, a.a.razak, m.a.a.azmi, a.fazlizan, z.a.a.majid, k.sopian.  (2021).  comparative study on thermal performance of cross-matrix absorber solar collector with series and parallel configurations.  - case studies in thermal engineering.  1-17. 

muhamad fadhli ramlee, ahmad fazlizan, hasila jarimi, adnan ibrahim, noorliyana ramlee.  (2021).  a preliminary review of innovative approaches for performance optimization of vertical axis wind turbine.  - international conference on energy, water and environment (icewe-21).  74-76. 

hasila jarimi, devrim aydin, mohd nazari abu bakar, adnan ibrahim, ahmad fazlizan, ahmad afif safwan and kamaruzzaman sopian.  (2021).  exergy based sustainability analysis of a dual fluid hybrid photovoltaic/thermal (pv/t) solar collector.  - international journal of exergy.  358-373. 

shaikh zishan suheel, ahmad fazlizan.  (2021).  workability of a new kinetic energy recovery system proven mathematically.  - 6th international conference on green design and manufacture 2020 (icongdm 2020).  1-8. 

maryon eliza matius,mohd azlan ismail,yan yan farm,adriana erica amaludin,mohd adzrie radzali,ahmad fazlizan, wan khairul muzammil.  (2021).  on the optimal tilt angle and orientation of an on-site solar photovoltaic energy generation system for sabahs rural electrification.  - sustainability.  1-28. 

kamaruzzaman sopian;nilofar asim;ahmad fazlizan bin abdullah;adnan bin ibrahim.  (2021).  jet impingement photovoltaic-thermal (pvt) solar air collector for higher electricity production.  - .  . 

ahmad fazlizan bin abdullah;kamaruzzaman sopian;sohif bin mat;lim chin haw;halim bin hj razali.  (2021).  vertical axis wind turbine aspect ratio and solidity optimization for low wind speed application.  - .  . 

mohd adib bin ibrahim;kamaruzzaman sopian;ramizi bin mohamed;zulfadly anuar bin taip;lim chin haw;mohamad shahril bin hussain;mohd husriza bin yusof;ahmad fazlizan bin abdullah.  (2021).  upgrading and providing added value to the lighting, monitoring and security system through street lamp and smart bus stop powered by hybrid renewable energy.  - .  . 

norhayati mat wajid, abdul murad zainal abidin, mirhamed hakemzadeh, hasila jarimi, ahmad fazlizan, mohd faizal fauzan, adnan ibrahim, ali h. a. al-waeli, kamaruzzaman sopian.  (2021).  solar adsorption air conditioning system - recent advances and its potential for cooling an office building in tropical climate.  - case studies in thermal engineering.  1-11. 

noor muhammad abd rahman, chin haw lim, ahmad fazlizan.  (2021).  optimizing the energy saving potential of public hospital through a systematic approach for green building certification in malaysia.  - journal of building engineering.  1-14. 

e.z. ahmad, a. fazlizan, h. jarimi, k. sopian, a. ibrahim.  (2021).  enhanced heat dissipation of truncated multi-level fin heat sink (mlfhs) in case of natural convection for photovoltaic cooling.  - case studies in thermal engineering.  1-12. 

norhayati mat wajid, abdul murad bin zainal abidin, hasila jarimi, kamaruzzaman sopian, adnan ibrahim, ahmad fazlizan, ahmad afif safwan.  (2021).  solar adsorption air conditioning system a review on lab scale and commercial prototypes.  - proceeding 9th putrajaya international built environment, technology and engineering conference (pibec9).  1-16. 

muhammad safwan asyraf ramli, suhaimi misha, nor faizah haminudin, mohd afzanizam mohd rosli, ahmad anas yusof, mohd farriz md basar, kamaruzzaman sopian, adnan ibrahim, ahmad fazlizan abdullah.  (2021).  review of desiccant in the drying and air-conditioning application.  - international journal of heat and technology.  1475-1482. 

r.a. rahman, a. fazlizan, n. asim, a. thongtha.  (2020).  utilization of waste material for aerated autoclaved concrete production: a preliminary review.  - international conference on sustainable energy and green technology 2019.  1-8. 

muhamad fadhli ramlee, ahmad fazlizan, sohif mat.  (2020).  performance evaluation of h-type darrieus vertical axis wind turbine with different turbine solidity.  - journal of computational and theoretical nanoscience.  833-839. 

a.m.elbreki, a.f.muftah, k.sopian, h.jarimi, a.fazlizan, a.ibrahim.  (2020).  solar module passive cooling with lapping fins.  - pv magazine.  1-2. 

m. f. ramlee, a. fazlizan, n. ramlee.  (2020).  optimization of h-type darrieus vawts: a preliminary review.  - .  1. 

rafiza abdul rahman, ahmad fazlizan abdullah, nilofar asim, atthakorn thongta.  (2020).  thermal performance evaluation of a newly developed autoclaved aerated concrete in a closed climatic chamber.  - proceedings of mechanical engineering research day 2020.  325-326. 

muhamad fadhli ramlee, ahmad fazlizan, noorliyana ramlee.  (2020).  optimization of h-type darrieus vawts: a preliminary review.  - proceedings of mechanical engineering research day 2020 (merd 20).  208-209. 

muhamad fadhli ramlee, ahmad fazlizan, sohif mat.  (2020).  kesan kepaduan rotor terhadap prestasi kuasa turbin angin paksi menegak.  - jurnal kejuruteraan.  141-147. 

a.m. elbreki, k. sopian, a. fazlizan, a. ibrahim.  (2020).  an innovative technique of passive cooling pv module using lapping fins and planner reflector.  - case studies in thermal engineering.  1-8. 

ahmad fazlizan bin abdullah;kamaruzzaman sopian;sohif bin mat;lim chin haw.  (2020).  design and testing of extendable arm vertical axis wind turbine.  - .  . 

ahmad fazlizan, wan khairul muzammil, mohd azlan ismail, mohd fadhli ramlee, adnan ibrahim.  (2019).  skewed wind flows energy exploitation in built environment.  - alam cipta: international journal of sustainable tropical design research and practice.  53-60. 

zalina shari, lim chin haw, serina hijjas, bk sinha, ahmad fazlizan abdullah, tee boon tuan, irwin raj, afif safwan, azman hussin, jubaer alam..  (2019).  better places for people: kuala lumpur pilot study.  - .  49. 

w. k. muzammil, md. mizanur rahman, a. fazlizan, m. a. ismail, h. k. phang, m. a. elias.  (2019).  nanotechnology in renewable energy: critical reviews for wind energy.  - .  49-71. 

m ahmad nasir, c h lim, a f abdullah.  (2019).  survey on the empirical method to evaluate the thermal performance of roof assembly.  - journal of physics: conference series.  1-8. 

ahmed mohamed abdulmula, kamaruzzaman sopian, lim chin haw, ahmad fazlizan.  (2019).  performance evaluation of standalone double axis solar tracking system with maximum light detection mld for telecommunication towers in malaysia.  - international journal of power electronics and drive system (ijpeds).  . 

ahmad fazlizan, ahmed abdulmula, akmal naim amran, chin haw lim and kamaruzzaman sopian.  (2019).  performance evaluation of maximum light detection solar tracking system in the tropics.  - journal of mechanical science and technology.  . 

kamaruzzaman sopian;mohd hafidz bin haji ruslan;mohd adib bin ibrahim;sohif bin mat;chan hoy yen;mohd asri bin mat teridi;suhaila binti sepeai;lim chin haw;saleem hussain zaidi;nilofar asim;md. akhtaruzzaman;masita binti mohammad;ahmad fudholi;halim bin h.  (2019).  grid connected solar photovoltaic thermal (pvt) system with nano fluids and nano pcm.  - .  . 

wen-tong chong, wan khairul muzammil, hwai-chyuan ong, kamaruzzaman sopian, mohammed gwani, ahmad fazlizan, sin-chew poh.  (2019).  performance analysis of the deflector integrated cross axis wind turbine.  - renewable energy.  675-690. 

ahmed abdulmula, kamaruzzaman sopian, lim chin haw & ahmad fazlizan.  (2018).  the effect of haze on the performance of a double axis photovoltaic solar tracking system with maximum light detection (mld) in malaysia.  - the 2nd malaysia university: industry green building collaboration symposium (mu igbc 2018).  . 

ahmad fazlizan, mohd azimin elias, mohd fadhli ramlee, wan khairul muzammil & mohd azlan ismail.  (2018).  skewed wind flows and the performance of wind energy devices on rooftops: a review.  - 2nd malaysia university-industry green building collaboration symposium (muigbc 2018).  . 

mohd azimin elias, ahmad fazlizan, sohif mat & daniel derome.  (2018).  design and early development of solar integrated darrieus-savonius hybrid wind turbine.  - the 2 malaysia university-industry green building collaboration symposium (muigbc 2018).  . 

daniel derome, halim razali, ahmad fazlizan abdullah, sohif mat & mohd azimin elias.  (2018).  wind speed distribution: a case study of mersing, malaysia.  - 2nd malaysia university-industry green building collaboration symposium (muigbc 2018).  . 

adnan ibrahim, sohif mat, ahmad fazlizan abdullah, ahmad fudholi, kamaruzzaman sopian.  (2018).  outdoor performance evaluation of building integrated photovoltaic thermal (bipvt) solar collector with spiral flow absorber configurations.  - international journal of power electronics and drive systems (ijpeds).  . 

mohd fadhli ramlee, ahmad fazlizan & sohif mat.  (2018).  effect of solidity on the ppower performance of an h-rotor darrieus vertical axis wind turbine.  - the international conference on resilient smart technology, environment and design (rested 2018).  . 

ahmad fazlizan abdullah, lim chin haw, ahmad afif safwan mohd radzi.  (2018).  regenerative buildings for future survival.  - impact.  . 

daniel derome, halim razali, ahmad fazlizan, sohif mat, alias jedi & chin haw lim.  (2018).  preliminary analysis of wind speed data at universiti kebangsaan malaysia.  - the international conference on resilient smart technology, environment and design (rested 2018 ).  . 

azman hussin, lim chin haw, sohif mat, ahmad fazlizan, elias salleh.  (2018).  indoor thermal performance of a retrofitted air-conditioned mosque: case study for penang state mosque.  - jurnal kejuruteraan.  . 

munirah ahmad nasir, lim chin haw & ahmad fazlizan.  (2018).  empirical method to evaluate the thermal performance of roof assembly.  - 12th seminar and science and technology 2018 (s & t 2018).  . 

kamaruzzaman sopian, azami zaharim, sohif mat, ahmad fazlizan, alias jedi, nurulkamal maseran, muhammad aslam mohd safari & azman abdul rahim.  (2017).  the theoretical framework of smart energy management system for rural area in mersing malaysia.  - 2017 international conference in energy and sustainability in small developing economies (es2de).  1-5. 

ahmad fazlizan, wen tong chong, sook yee yip, sin chew poh, and wan khairul muzammil.  (2017).  double multiple stream tube analysis of non-uniform wind stream of exhaust air energy recovery turbine generator.  - international journal of precision engineering and manufacturing-green technology.  401-407. 

seyedsaeed tabatabaeikia, nik nazri bin nik ghazali, wen tong chong, behzad shahizare, nima izadyar, alireza esmaeilzadeh, ahmad fazlizan.  (2016).  computational and experimental optimization of the exhaust air energy recovery wind turbine generator.  - energy conversion and management.  862-874.