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. 

ili salwani mohamad, camellia doroody, wabel mohammed alkharasani, mohd natashah norizan, puvaneswaran chelvanathan, seyed ahmad shahahmadi, nowshad amin.  (2023).  elucidating the effects of interconnecting layer thickness and bandgap variations on the performance of monolithic perovskite/silicon tandem solar cell by wxamps.  - materials.  1-13. 

md. ariful islam, vidhya selvanathan, puvaneswaran chelvanathan, m. mottakin, mohammod aminuzzaman, mohd adib ibrahim, ghulam muhammad, md. akhtaruzzaman.  (2023).  metal organic framework derived niox nanoparticles for application as a hole transport layer in perovskite solar cells.  - rsc advances.  12781-12791. 

mohammad istiaque hossain, puvaneswaran chelvanathan, g. al kubaisi, said mansour.  (2023).  experimental and numerical study of different metal contacts for perovskite solar cells.  - cogent engineering.  1-11. 

mohammad rashed iqbal faruque;ahmad fudholi bin jurlius;teh wai leong;puvaneswaran a/l chelvanathan.  (2023).  highly sensitive double negative metamaterial tunneled structure development for obstacle sensing application.  - .  . 

bibi zulaika bhari, kazi sajedur rahman, puvaneswaran chelvanathan, mohd adib ibrahim.  (2023).  tailoring the structural and optical properties of mzo thin film.  - materials letters.  1-5. 

savisha mahalingam, abreeza manap, ramisha rabeya, kam sheng lau, chin hua chia, huda abdullah, nowshad amin, puvaneswaran chelvanathan.  (2023).  electron transport of chemically treated graphene quantum dots-based dye-sensitized solar cells.  - electrochimica acta.  1-10. 

priyanka jagadish, mohammad khalid, weng pin wong, phei li lau, puvaneswaran chelvanathan, rashmi walvekar, nabisab mujawar mubarak, andy chan.  (2023).  impacts of annealing temperature and time on the thermoelectric performance of recycled carbon fiber (rcf)/n-bi2te3 heterostructure thermoelectric composites.  - ecs journal of solid state science and technology.  1-16. 

e.s. hossain, p. chelvanathan, b. bais, n. azmi, s.a. shahahmadi, y. yussof, k.sopian & n. amin.  (2022).  enhancement in structural and optical properties of copper tin sulphide (cts) thin films via sulphurization process.  - materials science in semiconductor processing.  1-5. 

omar raed alobaidi, puvaneswaran chelvanathan, sieh kiong tiong, badariah bais, md. akhtar uzzaman, nowshad amin.  (2022).  transparent antenna for green communication feature: a systematic review on taxonomy analysis, open challenges, motivations, future directions and recommendations.  - ieee access.  12286-12321. 

p. susthitha menon a/p n v visvanathan;puvaneswaran a/l chelvanathan.  (2022).  development of low-cost, high-efficiency and high-stability perovskite/silicon tandem solar cell for energy harvesting.  - .  . 

mohd sukor bin su`ait;azizan bin ahmad;puvaneswaran a/l chelvanathan;lee tian khoon.  (2022).  investigation of poly(acrylonitrile-g-epoxidized natural rubber) polymer electrolyte for rechargeable lithium-sulfur battery using cu2znsns4 electrode.  - .  . 

s. mahalingam, a. manap, k.s. lau, a. omar, p. chelvanathan, c.h. chia, n. amin, i.j. mathews, n.f. afandi, n.a. rahim.  (2022).  mixture deposition method for graphene quantum dots-based dye-sensitized solar cell.  - electrochimica acta.  13973-13977. 

puvaneswaran a/l chelvanathan;kamaruzzaman sopian;mohd adib bin ibrahim.  (2022).  fabrication and characterization of molybdenum/molybdenum oxide (mo/moox) based bilayer nanostructure for cu2znsns4 (czts) thin film photovoltaic devices.  - .  . 

mohamad ibrahim, p. chelvanathan, m. mottakin, ghulam muhammad, mahdi h. miraz, md. akhtaruzzaman, md. shahiduzzaman, k. sobayel, n. kamal.  (2022).  effect of cucl2 treatment on rf magnetronsputtered cdse thin films for potential photovoltaic usage.  - japanese journal of applied physics.  1-8. 

p. susthitha menon n v visvanathan, mohd ambri mohamed, jahariah sampe, ahmad rifqi md zain, puvaneswaran chelvanathan, jamilah husna.  (2022).  the investigation of vacuum annealing treatment effect on the metal oxide cuo/cu2o/cu for semitransparent solar cell application purpose.  - imen postgraduate colloquium 2022.  1-5. 

m.i. elsmani, n. fatima, i. torres, s. fernández, m. p. a. jallorina, p. chelvanathan, a. r. mohd rais, m. n. md daud, s. n. syed nasir, s. sepeai, n. ahmad ludin, m. a. mat teridi, k. sopian, m. a. ibrahim.  (2022).  raytracing modelling of infrared light management using molybdenum disulfide (mos2) as a back-reflector layer in a silicon heterojunction solar cell(shj).  - materials.  1-13. 

m ibrahim, p chelvanathan, mh miraz, hi alkhammash, akm hasan, md akhtaruzzaman, k althubeiti, md shahiduzzaman, k sobayel, n kamal.  (2022).  comprehensive study on cdse thin film as potential window layer on cdte solar cell by scapd-1d.  - chalcogenide letters.  33-43. 

n.s.noorasid, f.arith, a.n.mustafa, m.a.azam, s.mahalingam, p.chelvanathan, n.amin.  (2022).  current advancement of flexible dye sensitized solar cell: a review.  - optik.  1-19. 

wabel mohammed alkharasani, nowshad amin, seyed ahmad shahahmadi, ammar ahmed alkahtani, ili salwani binti mohamad, puvaneswaran chelvanathan, tiong sieh kiong.  (2022).  a comparative study on p- and n-type silicon heterojunction solar cells by afors-het.  - materials.  1-19. 

n. azmi, p. chelvanathan, y. yusoff, m.t. ferdaous, a.w.m. zuhdi, s.k. tiong, n. amin.  (2021).  enhancing microstructural and optoelectronic properties of czts thin films by post deposition ionic treatment.  - materials letters.  1-5. 

j. husna, p. s. menon, p. chelvanathan, m. a. mohamed, s. k. tripathy, t. r. lenka.  (2021).  numerical study of semi-transparent thin film heterojunction p-cuo/nzno/azo/ito solar cells device model using scaps-1d.  - chalcogenide letters.  667-679. 

asmaa soheil najm, puvaneswaran chelvanathan, sieh kiong tiong ,mohammad tanvirul ferdaous, seyed ahmad shahahmadi, yulisa yusoff, kamaruzzaman sopian, nowshad amin.  (2021).  numerical insights into the influence of electrical properties of n-cds buffer layer on the performance of slg/mo/p-absorber/n-cds/n-zno/ag configured thin film photovoltaic devices.  - coatings.  1-17. 

k. nurhafiza, p. chelvanathan, k. sobayel, f. t. munna, huda abdullah, mohd adib ibrahim, kuaanan techato, k. sopian, n. amin, md. akhtaruzzaman.  (2021).  effect of cd2 molar concentration in cdzns thin film by chemical bath deposition technique using alternative sulfur precursor.  - ecs journal of solid state science and technology.  1-6. 

hassan ahmoum, puvaneswaran chelvanathan mohd sukor su'ait, mourad boughrara, guojian li, ralph gebauer, kamaruzzaman sopian, mohamed kerouad, nowshad amin qiang wang.  (2021).  sol-gel prepared cu2znsns4 (czts) semiconductor thin films: role of solvent removal processing temperature.  - materials science in semiconductor processing.  1-7. 

badariah binti bais;shahidan bin radiman;norazreen binti abd aziz;md. akhtaruzzaman;puvaneswaran a/l chelvanathan.  (2021).  development of stable and high performance perovskite film for perovskite solar cells using non-halide lead precursor solution for ambient environment.  - .  . 

fazliyana izzati zaabar, yulisa yusoff, hassan mohamed, siti fazlili abdullah, ahmad wafi mahmood zuhdi, nowshad amin, puvaneswaran chelvanathan, mohd. shaparuddin bahrudin, kazi sajedur rahman, nurul asma samsudin, wan syakirah wan abdullah.  (2021).  a numerical investigation on the combined effects of mose2 interface layer and graded bandgap absorber in cigs thin film solar cells.  - coatings.  1-22. 

hassan ahmoum, guojian li, mohd sukor su'ait, mourad boughrara, puvaneswaran chelvanathan, yassine khaaissa, mohamed kerouad, qiangwang.  (2021).  the impact of precursor thickness and surface roughness on the power factor of cu2znsns4 (czts) at near room temperature: spin-coating deposition.  - superlattices and microstructures.  1-10. 

puvaneswaran chelvanathan, nadrah azmi.  (2021).  comprehensive guide on organic and inorganic solar cells.  - .  58. 

hassan ahmoum, mohd sukor su'ait, narges ataollahi, muhammad ubaidah syafiq mustaffa, mourad boughrara, puvaneswaran chelvanathan, kamaruzzaman sopian, guojian li, mohamed kerouad, paolo scardi, qiang wang.  (2021).  suppressing the secondary phases via n2 preheating of cu2znsns4 thin films with the addition of oleylamine and/or 1-dodecanethiol solvents.  - inorganic chemistry communications.  1-5. 

hasrul nisham rosly, kazi sajedur rahman, siti fazlili abdullah, muhammad najib harif, camellia doroody, puvaneswaran chelvanathan, halina misran, kamaruzzaman sopian, nowshad amin.  (2021).  the role of deposition temperature in the photovoltaic properties of rf-sputtered cdse thin films.  - crystals.  1-13. 

kamaruzzaman sopian;md. akhtaruzzaman;puvaneswaran a/l chelvanathan.  (2021).  development of high efficiency, low cost and non-toxic all-sputtered cu2znsns4 (czts) thin film solar cells.  - .  . 

nik khaliq zailani nik iskandar, badariah bais & puvaneswaran a/l chelvanathan.  (2021).  simulation of the performance of iron pyrite thin film solar cell by scaps 1-d.  - prosiding penyelidikan prasiswazah 2021.  57-62. 

o.r. alobaidi, p. chelvanathan, b. bais, k. sopian, m.a. alghoul, md. akhtaruzzaman, n. amin.  (2021).  vacuum annealed ga:zno (gzo) thin films for solar cell integrated transparent antenna application.  - materials letters.  1-5. 

amin shahsavar, hossein moayedi, ali h. a. al-waeli, kamaruzzaman sopian, puvaneswaran chelvanathan.  (2020).  machine learning predictive models for optimal design of building-integrated photovoltaic-thermal collectors.  - international journal of energy research.  5675-5695. 

araa mebdir holi, asla abdullah al-zahrani, asmaa soheil najm, p. chelvanathan, n. amin.  (2020).  pbs/cds/zno nanowire arrays: synthesis, structural, optical, electrical, and photoelectrochemical properties.  - chemical physics letters.  1-8. 

h.ahmoum, p.chelvanathan, m.s.su'ait, m.boughrara, g.li, ali h.a.al-waeli, k.sopian, m.kerouad, n.amin.  (2020).  impact of preheating environment on microstructural and optoelectronic properties of cu2znsns4 (czts) thin films deposited by spin-coating.  - superlattices and microstructures.  1-8. 

m.s.chowdhury, s.a.shahahmadi, p.chelvanathan, s.k.tiong, n.amin, k.techato, n.nuthammachot, t.chowdhury, m.suklueng.  (2020).  effect of deep-level defect density of the absorber layer and n/i interface in perovskite solar cells by scaps-1d.  - results in physics.  1-6. 

n. azmi, p. chelvanathan, y. yusoff, s.a. shahahmadi, s.k. tiong, k. sopian, n. amin.  (2020).  a comprehensive study on the effects of alternative sulphur precursor on the material properties of chemical bath deposited cds thin films.  - ceramics international.  18716-18724. 

muhammad najib harif, kazi sajedur rahman, hasrul nisham rosly, puvaneswaran chelvanathan, camellia doroody, halina misran, nowshad amin.  (2020).  an approach to alternative post-deposition treatment in cdte thin films for solar cell application.  - superlattices and microstructures.  1-10. 

j. husna, p. s. menon, p. chelvanathan, j. sampe, n. amin, s. k. tripathy, t. r. lenka, a. r. md. zain, m. a. mohamed.  (2020).  bandgap shifting and crystalline quality of rf-sputtered intrinsic-zno nanofilm for tfsc application.  - international journal of nanoelectronics and material.  1-10. 

f.t.munna, p.chelvanathan, k.sobayel k.nurhafiza, d.k.sarkar, majid nour, hatem sindi, m.rawa, k. sopian, n.amin, md.akhtaruzzaman.  (2020).  effect of zinc doping on the optoelectronic properties of cadmium sulphide (cds) thin films deposited by chemical bath deposition by utilising an alternative sulphur precursor.  - optik.  1-9. 

muhammad shahriar bashar, yulisa yusoff, siti fazlili abdullah, mashudur rahaman, puvaneswaran chelvanathan, abdul gafur, farid ahmed, md akhtaruzzaman, nowshad amin.  (2020).  an investigation on structural and optical properties of zn1-xmgxs thin films deposited by rf magnetron co-sputtering technique.  - coatings.  1-14. 

md. fakhrul islam, nadhrah md yatim, puvaneswaran chelvanathan, mohammad tanvirul ferdaous, mohd azman hashim@ismail, anup kumar modak, pnowshad amin.  (2019).  a critical review of cu2sns3 (cts) thin films solar cells.  - malaysian journal of science, health & technology.  110-118. 

m.s jamal, s.a. shahahmadi, p. chelvanathana, hamad f. alharbid, mohammad r. karim, mushtaq ahmad dar, monis luqman, nabeel h. alharthi, yahya s. al-harthi, m. aminuzzaman, nilofar asim, k. sopian, s.k. tiong, nowshad amin, md. akhtaruzzaman.  (2019).  effects of growth temperature on the photovoltaic properties of rf sputtered undoped nio thin films.  - results in physics.  1-7. 

h. heriche, p. chelvanathan, s. a. shahahmadi, y. yusoff, b. bais, z. rouabah, s. k. tiong, k. sopian, n. amin.  (2019).  impact of dc-sputtered mo interlayer on the structural and compositional properties of cu2 znsns4 (czts) thin films on flexible mo substrates.  - chalcogenide letters.  595-602. 

zaihasraf zakaria, ahmad muzaffar abdul kadir, puvaneswaran chelvanathan, mohammad istiaque hossain, ahmad aizan zulkefle, mohd farriz basar, syed najib syed salim, nafarizal nayan, shahrudin zakaria.  (2019).  investigation of sulfurization time duration process effects on thermally evaporated czts absorber layer for photovoltaic application.  - journal of advanced research in fluid mechanics and thermal sciences.  253-261.