selvanathan, v., rokonuzzaman, m., razali, s.a., chelvanathan, p., islam, m.a., su'ait, m.s., akhtaruzzaman, m. and kiong, t.s..  (2025).  chemical bath deposition of pollen grain-like nis/cos heterostructure for supercapattery with high areal capacity.  - international journal of energy research.  1 - 15. 

fitri norizatie mohd salehin, puvaneswaran chelvanathan, adamu ahmed goje, norasikin ahmad ludin, mohd adib ibrahim, shafidah shafian.  (2025).  design of blue, green and red colorful semitransparent films using ag/sno2/ag color filter for integrated into solar cells.  - results in physics.  1 - 8. 

yoganash putthisigamany, mohammad istiaque hossain, atef zekri, brahim aïssa, kazi sajedur rahman, mohd megat izhar sapeli, mohd sukor su’ait, norasikin ahmad ludin, mohd adib ibrahim, puvaneswaran chelvanathan .  (2025).  manifold benefits of vacuum annealed molybdenum back contact for enhanced cztsse thin film properties and device.  - solar energy materials and solar cells.  1 - 12. 

kevin thomas, ahasanur rahman 1, amith khandakar, puvaneswaran chelvanathan, mohammad istiaque hossain.  (2025).  optimizing light management in bifacial perovskite solar cells using silica-based anti-dust and anti-reflection coatings for harsh environments.  - processes.  1 - 15. 

nurul aliyah zainal abidin, faiz arith, ahmad syahiman mohd shah, sami ramadan, ahmad nizamuddin muhammad mustafa, nur ezyanie safie, mohd asyadi azam, marzaini rashid, puvaneswaran chelvanathan.  (2025).  compressive strain of la induced in zno nanorods by interstitial site passivation for enhanced charge carrier transport mechanism.  - crystal growth & design.  4126 - 4139. 

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. 

nurfarhana ahmad musri, yoganash putthisigamany, puvaneswaran chelvanathan, norasikin ahmad ludin, nadhrah md yatim, ubaidah syafiq.  (2024).  fabrication of bi2te3 and sb2te3 thermoelectric thin films using radio frequency magnetron sputtering technique.  - journal of visualized experiments.  Tiada. 

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. 

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. 

ramadan aliti, yoganash putthisigamany, puvaneswaran chelvanathan, and mimoza ristova.  (2025).  sol–gel prepared czts (cu2znsns4) films doped and co-doped with alkali metals (li, na and k).  - journal of materials science: materials in electronics.  1 - 14. 

vidhya selvanathan, nadia hartini suhaimi, ahmad wafi mahmood zuhdi, yap boon kar, puvaneswaran chelvanathan, md. akhtaruzzaman, tiong sieh kiong.  (2025).  recycling strategies for lead halide perovskite solar cells: current approaches, challenges, and future directions.  - journal of science: advanced materials and devices.  1 - 21. 

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. 

mirza mustafizur rahman, puvaneswaran chelvanathan, md. rokonuzzaman, norasikin ahmad ludin, mohd adib ibrahim, kazi sajedur rahman.  (2025).  thermal energy mediated enhancement in microstructural and optoelectronic properties of al-doped mzo thin film.  - optical materials.  1 - 11. 

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. 

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. 

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. 

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. 

kazi sajedur rahman, puvaneswaran chelvanathan, abdul kuddus, shinichiro mouri.  (2025).  enhancing structural and optical properties in azo co-doped mgzno thin films via post-annealing for advanced photonics.  - the 72nd jsap spring meeting 2025.  . 

syaza amira razali, vidhya selvanathan, puvaneswaran chelvanathan, md. akhtaruzzaman, mohd sukor su’ait.  (2024).  synthesis and characterization of nanostructured nickel-based metal organic complex as electrode material for supercapacitor applications.  - 2nd international conference on sustainable, renewable & energy efficiency (icsree 2024).  . 

m. hassan, m.a.a.m. abdah, p. chelvanathan, y. sulaiman, f.s. omar, h. ahmoum, p. scardi, m.s. su’ait.  (2024).  flower-like cu2znsns4 (czts) transition metal sulphides (tms) as a microstructured electrode in lithium rechargeable battery.  - the 10th southeast asia collaborative symposium on energy materials (sacsem 10th).  . 

syaza amira razali, vidhya selvanathan, puvaneswaran chelvanathan, md. akhtaruzzaman, mohd sukor su’ait.  (2024).  synthesis and characterization of nanostructured nickel-based metal organic complex as electrode material for supercapacitor applications.  - 2nd international conference on sustainable, renewable & energy efficiency (icsree 2024).  . 

m. hassan, m.a.a.m. abdah, p. chelvanathan, y. sulaiman, f.s. omar, p. scardi, m.s. su’ait.  (2024).  flower-like cu2znsns4 (czts) transition metal chalcogenide as a microstructured electrode in lithium rechargeable battery.  - the xviii international symposium on polymer electrolytes 2024 (ispe-18).  .