m. mottakin, puvaneswaran chelvanathan, takahiro namazu, md. shahiduzzaman, md. akhtaruzzaman, mohd sukor su'ait.  (2026).  optimizing electrocatalytic activity through partial oxidation of cusx/cosx nanorose electrocatalyst for seawater splitting.  - journal of alloys and compounds.  1 - 11. 

vidhya selvanathan, sieh kiong tiong, yoganash putthisigamany, puvaneswaran chelvanathan, md. akhtaruzzaman, chien fat chau.  (2026).  rf-sputtered fes2 thin films on nickel foam as durable binder-free electrocatalysts for alkaline oxygen evolution.  - journal of alloys and compounds.  1 - 12. 

samiul sadek, ayan saha, jegadesan subbiah, mohammad tariqul islam, mohammad junaebur rashid, mohammad aminul islam, gufran umar alam shaikh, wan zulhafizhazuan bin wan jusoh, mohammad nur-e-alam, puvaneswaran chelvanathan, mohd adib ibrahim.  (2026).  assessment of thickness-dependent recombination mechanisms and realistic performance limits in csbi3i10 lead-free perovskite solar cells.  - materials today communications.  1 - 12. 

arnita surieya sangar, yoganash putthisigamany, muhammad firdaus mohd nazeri, puvaneswaran chelvanathan, tea-sung jun, aleksandra bednarek, suttipong wannapaiboon, nur izzati muhammad nadzri.  (2026).  annealing-induced oxide–matrix interactions and their impact on electrical properties of cocrfemnni high-entropy alloy thin films.  - materials chemistry and physics.  1 - 10. 

puteri noor safura megat mahmud, yoganash putthisigamany, megat mohd izhar sapeli, vidhya selvanathan, kazi sajedur rahman, ubaidah syafiq, brahim aissa, mohammad istiaque hossain, norasikin ahmad ludin, puvaneswaran chelvanathan.  (2026).  work function enhancement and interfacial diffusion behaviour of sputtered refractory mo-w alloy thin films for back-contact engineering.  - international journal of refractory metals and hard materials.  1 - 13. 

angella th’ng, nurfarhana ahmad musri, puvaneswaran chelvanathan, mohd sukor su’ait, nadhrah md yatim, assayidatul laila nor hairin, ubaidah syafiq.  (2026).  improving thermoelectric properties of bi2te3 thin films by manganese co-sputtering.  - journal of visualized experiments (jove).  1 - 17. 

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. 

yoganash putthisigamany, kazi sajedur rahman, megat mohd izhar sapeli, shafidah shafian, ubaidah syafiq, mohd sukor suait, norasikin ahmad ludin, mohd adib ibrahim, puvaneswaran chelvanathan.  (2024).  native surface oxidation phenomena of dc sputtered molybdenum thin film in tropical environment.  - materials letters.  1 - 4. 

m. mottakin, mohd sukor su'ait, puvaneswaran chelvanathan, md. ariful islam, md. shahiduzzaman, mohd adib ibrahim, ghulam muhammad and md. akhtaruzzaman.  (2024).  correlation between defect properties and the performance of eco-friendly cssni3-based perovskite solar cells.  - semiconductor science and technology.  1-14. 

m. hassan, n. imyrah, p. chelvanathan, h. ahmoum, p. scardi, a. ahmad, ms su'ait.  (2024).  cu2znsns4-based electrode as an improvement strategy for lithium rechargeable batteries a status review.  - energy technology.  1 - 8. 

yaumee natasha jusoh, nurul aliyah zainal, ahmad nizammudin mustafa, farah liyana rahim, fauziyah salehuddin, puvaneswaran chelvanathan, faiz arith.  (2026).  molarity-dependent effects in nb-doped zno towards photoconversion enhancement via luminescent downshifting layer.  - physica b: condensed matter.  1 - 11. 

md. ariful islam, vidhya selvanathan, puvaneswaran chelvanathan, muhammad aamir, md. mahfuzul haque, hamad almohamadi, md. shahiduzzaman, ishtiaque m. syed, md. akhtaruzzaman.  (2026).  green synthesis of ag-doped niox hole transport layer for perovskite solar cell.  - emergent materials.  1 - 15. 

vidhya selvanathan, sieh kiong tiong, yoganash putthisigamany, puvaneswaran chelvanathan, md. akhtaruzzaman, chien fat chau.  (2026).  rf-sputtered fes2 thin films on nickel foam as durable binder-free electrocatalysts for alkaline oxygen evolution.  - journal of alloys and compounds.  1 - 12. 

angella th’ng, nurfarhana ahmad musri, puvaneswaran chelvanathan, mohd sukor su’ait, nadhrah md yatim, assayidatul laila nor hairin, ubaidah syafiq.  (2026).  improving thermoelectric properties of bi2te3 thin films by manganese co-sputtering.  - journal of visualized experiments (jove).  1 - 17. 

arnita surieya sangar, yoganash putthisigamany, muhammad firdaus mohd nazeri, puvaneswaran chelvanathan, suttipong wannapaiboon, hao-chuan huang, te-cheng su, nur izzati muhammad nadzri.  (2026).  in-situ synchrotron study on the oxidation behaviour of titanium-doped cocrfemnni thin film deposited by magnetron sputtering.  - vacuum.  1 - 12. 

avinash kumaresan, iskandar yahya, puvaneswaran chelvanathan, norazreen abd aziz, touhidul alam, mohammad tariqul islam.  (2025).  fabrication of bilayer tio2-swcnt thin films via an automatic spray coating method.  - ieee regional symposium on micro and nanoelectronics (rsm).  1 - 5. 

bibi zulaika bhari, kazi sajedur rahman, puvaneswaran chelvanathan, mohd adib ibrahim.  (2023).  numerical simulation of ultrathin cdte solar cell by scaps-1d.  - international conference on sustainable, renewable & energy efficiency (icsree 2022).  1-8. 

arulampalam kunaraj, iskandar yahya, ahmad aa bakar and puvaneswaran chelvanathan.  (2023).  single-walled carbon nanotube (swcnt) thin film for optoelectronics device prepared by spray coating technique..  - international conference on sustainable, renewable & energy efficiency 2022.  1-9. 

puvaneswaran chelvanathan, nadrah azmi.  (2021).  czts solar cells.  - .  1-56. 

navaniswaran tharumen, mahendran sithamparam, nirmell satthiyasilan, siti aminah bahari, puvaneswaran chelvanathan, jalifah latip, afifuddin husairi mat jusoh hussaina, mardina abdullah & kuhan chandru.  (2024).  peranan matahari muda yang malap dalam kimia pra-biotik: dari perspektif kimia tentang polimerisasi pra-biotik.  - jurnal kejuruteraan.  1311 - 1321. 

norshafidah binti abu shafian ,mohd adib bin ibrahim ,norasikin binti ahmad ludin ,puvaneswaran a/l chelvanathan .  (2026).  development of semitransparent colorful optical filter use in solar photovoltaic cells utilize in indoor environment.  - .  . 

norshafidah binti abu shafian ,mohd adib bin ibrahim ,norasikin binti ahmad ludin ,puvaneswaran a/l chelvanathan .  (2026).  development of semitransparent colorful optical filter use in solar photovoltaic cells utilize in indoor environment.  - .  . 

norshafidah binti abu shafian ,mohd adib bin ibrahim ,norasikin binti ahmad ludin ,puvaneswaran a/l chelvanathan .  (2026).  development of semitransparent colorful optical filter use in solar photovoltaic cells utilize in indoor environment.  - .  . 

a.r. najitha, p. chelvanathan, f.s. omar, s. rudhziah, h., ahmoum, m.s. su'ait.  (2025).  influence of manganese (mn) doping on the structural and surface characteristics of copper zinc tin sulfide (czts) transition metal sulfides synthesized via sol–gel method.  - program book the 11th southeast asia collaborative symposium on energy materials malaysia 2025 (11th sacsem malaysia 2025).  74 - 74. 

syaza amira razali, vidhya selvanathan, puvaneswaran chelvanathan, lee tian khoon, md. akhtaruzzaman, mohd sukor su’ait.  (2025).  synthesis and characterization of nanostructured nickel- based metal organic complex as electrode material for supercapacitor applications.  - program book the 11th southeast asia collaborative symposium on energy materials malaysia 2025 (11th sacsem malaysia 2025).  73 - 73.