Search Results - "Careem, M.A."

Quantum dot-sensitized solar cells—perspective and recent developments: A review of Cd chalcogenide quantum dots as sensitizers by Jun, H.K., Careem, M.A., Arof, A.K.

“…The emergence of quantum dot-sensitized solar cells (QDSSCs) has provided an alternative way to harvest sunlight for energy conversion. Among all the QDSSCs,…”
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High efficient dye sensitized solar cells using phthaloylchitosan based gel polymer electrolytes by Buraidah, M.H., Shah, Shahan, Teo, L.P., Chowdhury, Faisal I., Careem, M.A., Albinsson, I., Mellander, B.-E., Arof, A.K.

“…High efficiency of 9.61% has been produced for dye sensitized solar cell using a phthaloylchitosan based gel polymer electrolyte. The gel polymer electrolytes…”
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A study on ionic interactions in chitosan–oxalic acid polymer electrolyte membranes by Fadzallah, I.A., Majid, S.R., Careem, M.A., Arof, A.K.

“…Solid polymer electrolyte (SPE) membranes consisting of chitosan and oxalic acid (C2O4H2) were prepared by the solution casting method with various amounts of…”
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PVA based gel polymer electrolytes with mixed iodide salts (K+I− and Bu4N+I−) for dye-sensitized solar cell application by Aziz, M.F., Buraidah, M.H., Careem, M.A., Arof, A.K.

“…Polyvinyl alcohol (PVA) based gel polymer electrolytes (GPEs) with mixed iodide salts (KI and Bu4NI) have been prepared for application in dye sensitized solar…”
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Polyacrylonitrile gel polymer electrolyte based dye sensitized solar cells for a prototype solar panel by Arof, A.K., Noor, I.M., Buraidah, M.H., Bandara, T.M.W.J., Careem, M.A., Albinsson, I., Mellander, B.-E.

“…•Gel electrolyte with tertiary iodide salts used in DSSC application.•Mobility and charge density influence electrolyte conductivity.•Compared to a single…”
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An optimized poly(vinylidene fluoride-hexafluoropropylene)–NaI gel polymer electrolyte and its application in natural dye sensitized solar cells by Noor, M.M., Buraidah, M.H., Careem, M.A., Majid, S.R., Arof, A.K.

“…Gel type polymer electrolytes with PVDF-HFP as polymer host, NaI salt and EC/PC as plasticizers have been prepared and optimized for use in a dye sensitized…”
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Improvement of N-phthaloylchitosan based gel polymer electrolyte in dye-sensitized solar cells using a binary salt system by Yusuf, S.N.F., Azzahari, A.D., Selvanathan, V., Yahya, R., Careem, M.A., Arof, A.K.

“…•A gel polymer electrolyte (GPE) based on N-phthaloylchitosan using a binary salt system.•Synergistic effects of having small lithium cations and large…”
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Efficiency enhancement by mixed cation effect in dye-sensitized solar cells with a PVdF based gel polymer electrolyte by Arof, A.K., Aziz, M.F., Noor, M.M., Careem, M.A., Bandara, L.R.A.K., Thotawatthage, C.A., Rupasinghe, W.N.S., Dissanayake, M.A.K.L.

“…This paper reports the effect of using a mixed iodide salt system with two dissimilar cations to enhance the efficiency of dye-sensitized solar cells made with…”
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Gel electrolytes with I−/I3− redox mediator based on methylcellulose for dye-sensitized solar cells by Yusof, S.Z., Woo, H.J., Careem, M.A., Arof, A.K.

“…A new gel electrolyte comprising methylcellulose (MC), LiBOB and succinonitrile (SN) has been prepared with dimethyl sulfoxide (DMSO) as solvent. The…”
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Investigation of counter electrode materials for gel polymer electrolyte based quantum dot sensitized solar cells by Mingsukang, M.A., Buraidah, M.H., Careem, M.A., Albinsson, I., Mellander, B.E., Arof, A.K.

“…In this article, we report CdS based quantum dot sensitized solar cells (QDSSCs) with methylcellulose–polysulfide gel polymer electrolytes (GPEs) and platinum…”
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Determination of membrane hydration numbers of alkali metal ions by insertion in a conducting polymer by Skaarup, Steen, Jafeen, M.J.M., Careem, M.A.

“…In aqueous solutions, the alkali metals ions, Li +, Na +, K +, Rb + and Cs + are known to be associated with a number of H 2O molecules. Traditionally, a…”
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The colour stability of natural blue dye extracted from Clitoria ternatea L. in poly(acrylamide-co-acrylic acid) coating film by Abidin, Z.H.Z, Manah, N.S.A, Hadi, A.N, Saugi, N.S, Fuad, F.A, Mazni, N.A, Hassan, H.C, Careem, M.A, Arof, A.K

“…Purpose This paper aims to focus on a comparison study of the visible stability of natural blue dye consisting anthocyanin molecules extracted from Clitoria…”
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The colour stability of natural dye coating films consisting of chlorophyll after exposed to UV-A by Usop, R, Abidin, Z.H.Z, Mazni, N.A, Hadi, A.N, Halim, N.A, Taha, R.M, Careem, M.A, Majid, S.R, Arof, A.K

“…Purpose This paper aims to study the colour stability of chlorophyll and the effect of copper (II) nitrate – Cu(NO3)2 – as an additive in natural dye coating…”
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Development of gel polymer electrolytes for application in quantum dot-sensitized solar cells by Mingsukang, M.A, Buraidah, M.H., Careem, M.A.

“…A methylcellulose–polysulfide gel polymer electrolyte has been prepared for application in quantum dot-sensitized solar cells (QDSSCs) having the configuration…”
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Boosting Efficiencies of Gel Polymer Electrolyte Based Dye Sensitized Solar Cells Using Mixed Cations by Careem, M.A., Aziz, M.F., Buraidah, M.H.

“…Of the emerging low cost solar cells, dye sensitized solar cells (DSSCs) are most promising as they can be easily fabricated and proven to be efficient and…”
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Plasmonic Effects of Quantum Size Gold Nanoparticles on Dye-sensitized Solar Cell by Jun, H.K., Careem, M.A., Arof, A.K.

“…Surface plasmonic resonance is the effect of electron oscillation in a structure stimulated by incident light. When noble materials such as Au or Ag are added…”
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Performance and Impedance Spectroscopy of co-Sensitization of Anthocyanin Dye And Semiconductor Quantum Dots in Sensitizing Solar Cells by Jun, H.K., Careem, M.A., Arof, A.K.

“…In this work, anthocyanin dye was extracted in ethanol from black rice and used as a sensitizer together with CdS and CdSe quantum dots (QDs) in a…”
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Preface by Arof, A.K., Careem, M.A., Abidin, Z.H.Z.

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Quasi solid state dye-sensitized solar cells based on polyvinyl alcohol (PVA) electrolytes containing I-/I3- redox couple by Arof, A. K., Naeem, M., Hameed, F., Jayasundara, W. J. M. J. S. R., Careem, M. A., Teo, L. P., Buraidah, M. H.

“…Quasi solid state dye-sensitized solar cells (DSSCs) have been fabricated with electrolytes containing I - / I 3 - redox couple using 80 % hydrolyzed polyvinyl…”
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Efficiency enhancement in dye-sensitized solar cells with a novel PAN-based gel polymer electrolyte with ternary iodides by Bandara, T. M. W. J., Aziz, M. F., Fernando, H. D. N. S., Careem, M. A., Arof, A. K., Mellander, B.-E.

“…The dye-sensitized solar cells (DSSCs) are promising, but their efficiency and stability require improvements. Quasi-solid-state DSSCs, based on gel polymer…”
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