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Subas Muduli
Researcher at Nanyang Technological University
Publications - 28
Citations - 1505
Subas Muduli is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Dye-sensitized solar cell & Perovskite (structure). The author has an hindex of 17, co-authored 28 publications receiving 1232 citations. Previous affiliations of Subas Muduli include Indian Institute of Science & Council of Scientific and Industrial Research.
Papers
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Journal ArticleDOI
Morphology-Independent Stable White-Light Emission from Self-Assembled Two-Dimensional Perovskites Driven by Strong Exciton–Phonon Coupling to the Organic Framework
Krishnamoorthy Thirumal,Wee Kiang Chong,Wei Xie,Rakesh Ganguly,Subas Muduli,Matthew Sherburne,Mark Asta,Subodh Mhaisalkar,Tze Chien Sum,Han Sen Soo,Nripan Mathews +10 more
TL;DR: In this paper, a 2D hybrid lead chloride perovskite with phenethylammonium cation was used for white-light emission in light-emitting diodes.
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TiO2–Au plasmonic nanocomposite for enhanced dye-sensitized solar cell (DSSC) performance
Subas Muduli,Onkar Game,Vivek Dhas,K. Vijayamohanan,Kashinath A. Bogle,Nagarajan Valanoor,Satishchandra Ogale +6 more
TL;DR: Anatase TiO2 nanoparticles dressed with gold nanoparticles were synthesized by hydrothermal process by using mixed precursor and controlled conditions Diffused Reflectance Spectra (DRS) reveal that in addition to the expectedTiO2 interband absorption below 360nm gold surface plasmon feature occurs near 564nm as mentioned in this paper.
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Enhanced conversion efficiency in dye-sensitized solar cells based on hydrothermally synthesized TiO2-MWCNT nanocomposites.
Subas Muduli,Wonjoo Lee,Vivek Dhas,S.H. Mujawar,Megha Dubey,K. Vijayamohanan,Sung-Hwan Han,Satishchandra Ogale +7 more
TL;DR: A 50% enhancement in the conversion efficiency is realized in dye-sensitized solar cells using hydrothermally synthesized TiO(2)-multiwalled carbon nanotube (MWCNT) nanocomposites as compared to hydrothermal synthesizedTiO( 2) without MWCNT and Degussa P25.
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Highly stable, luminescent core–shell type methylammonium–octylammonium lead bromide layered perovskite nanoparticles
Saikat Bhaumik,Sjoerd A. Veldhuis,Yan Fong Ng,Mingjie Li,Subas Muduli,Tze Chien Sum,Bahulayan Damodaran,Subodh Mhaisalkar,Nripan Mathews +8 more
TL;DR: A new protocol for the synthesis of a highly stable (over 2 months under ambient conditions) solution-processed core-shell type structure of mixed methylammonium-octylam monium lead bromide perovskite nanoparticles having spherical shape, color tunability in the blue to green spectral region and a high photoluminescence quantum yield (PLQY) of up to 92% is described.
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Benzyl Alcohol-Treated CH3NH3PbBr3 Nanocrystals Exhibiting High Luminescence, Stability, and Ultralow Amplified Spontaneous Emission Thresholds
Sjoerd A. Veldhuis,Yong Kang Eugene Tay,Annalisa Bruno,Sai S. H. Dintakurti,Saikat Bhaumik,Subas Muduli,Mingjie Li,Nripan Mathews,Tze Chien Sum,Subodh Mhaisalkar +9 more
TL;DR: The high yield synthesis of about 11 nm sized CH3NH3PbBr3 nanocrystals with near-unity photoluminescence quantum yield signifies a 5-fold reduction of the lowest reported threshold value for halide perovskite nanocry crystals to date, which makes them ideal candidates for light-emitting and low-threshold lasing applications.