D
Dian Wang
Researcher at University of New South Wales
Publications - 46
Citations - 2102
Dian Wang is an academic researcher from University of New South Wales. The author has contributed to research in topics: Perovskite (structure) & Organic solar cell. The author has an hindex of 23, co-authored 46 publications receiving 1573 citations.
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Journal ArticleDOI
Enhanced electron transport enables over 12% efficiency by interface engineering of non-fullerene organic solar cells
Mushfika Baishakhi Upama,Naveen Kumar Elumalai,Arafat Mahmud,Cheng Xu,Dian Wang,Matthew Wright,Ashraf Uddin +6 more
TL;DR: In this article, effective interface engineering was employed to improve all the photovoltaic parameters of an organic solar cell simultaneously by incorporating ZnO nanoparticle (ZnO-NP) interlayer in between the indium tin oxide cathode and sol-gel processed electron transport layer.
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Electrospun 3D composite nano-flowers for high performance triple-cation perovskite solar cells
Arafat Mahmud,Naveen Kumar Elumalai,Bhupendar Pal,Rajan Jose,Mushfika Baishakhi Upama,Dian Wang,Vinicius R. Gonçales,Cheng Xu,Faiazul Haque,Ashraf Uddin +9 more
TL;DR: In this paper, a 3D nano-flower-shaped SnO2-TiO2 nano-structure was synthesized by electro-spinning and incorporated on top of sol-gel ZnO ETL to fabricate highly efficient (highest efficiency: 17.25%) triplecation (methyl ammonium, formamidinium and rubidium cations) based perovskite solar cell (PSC).
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A high performance and low-cost hole transporting layer for efficient and stable perovskite solar cells
Arafat Mahmud,Naveen Kumar Elumalai,Mushfika Baishakhi Upama,Dian Wang,Vinicius R. Gonçales,Matthew Wright,Cheng Xu,Faiazul Haque,Ashraf Uddin +8 more
TL;DR: The optimized (1 wt%) F4TCNQ doped F DT HTL based devices (F-FDT devices) demonstrate simultaneous enhancement of photovoltaic performance and device stability as well as significant reduction in photo-current hysteresis, as compared to conventional bis(trifluoromethylsulfonyl)amine lithium (Li-TFSI) additive based FDT HTL devices (L-F DT devices).
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Enhanced stability of low temperature processed perovskite solar cells via augmented polaronic intensity of hole transporting layer
Md. Arafat Mahmud,Naveen Kumar Elumalai,Mushfika Baishakhi Upama,Dian Wang,Faiazul Haque,Matthew Wright,Kah Howe Chan,Cheng Xu,Ashraf Uddin +8 more
TL;DR: In this paper, low temperature processed (140 °C) ZnO is used as electron transport layer (ETL) for fabricating the mixed organic cation based perovskite solar cells, and the expensive hole transporting layer (HTL) spiro-OMeTAD is replaced with F4TCNQ doped P3HT and the fabrication method does not incorporate the dopant TBP which is known to induce degradation processes in perovsite layer.
Journal ArticleDOI
Annealing Induced Microstructure Engineering of Antimony Tri-selenide Thin Films
Faiazul Haque,Naveen Kumar Elumalai,Matthew Wright,Arafat Mahmud,Dian Wang,Mushfika Baishakhi Upama,Cheng Xu,Ashraf Uddin +7 more
TL;DR: In this article, the effect of annealing on the structural, surface morphology and optical properties of Antimony Triselenide (Sb2Se3) thin films deposited by thermal evaporation was demonstrated.