Search Results - "Sheikh, Arif D"

Ambipolar solution-processed hybrid perovskite phototransistors by Li, Feng, Ma, Chun, Wang, Hong, Hu, Weijin, Yu, Weili, Sheikh, Arif D., Wu, Tom

“…Organolead halide perovskites have attracted substantial attention because of their excellent physical properties, which enable them to serve as the active…”
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Metal Oxides as Efficient Charge Transporters in Perovskite Solar Cells by Haque, Md Azimul, Sheikh, Arif D., Guan, Xinwei, Wu, Tom

“…Over the past few years, hybrid halide perovskites have emerged as a highly promising class of materials for photovoltaic technology, and the power conversion…”
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In2O3 nanocapsules for rapid photodegradation of crystal violet dye under sunlight by Pawar, Krishna K., Chaudhary, Latika S., Mali, Sawanta S., Bhat, Tejasvinee S., Sheikh, Arif D., Hong, Chang K., Patil, Pramod S.

“…[Display omitted] We report, a shape controlled novel synthesis of Indium oxide (In2O3) nanocapsule using biogenic reflux method. The In2O3 samples were…”
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Overcoming the Ambient Manufacturability‐Scalability‐Performance Bottleneck in Colloidal Quantum Dot Photovoltaics by Kirmani, Ahmad R., Sheikh, Arif D., Niazi, Muhammad R., Haque, Md Azimul, Liu, Mengxia, de Arquer, F. Pelayo García, Xu, Jixian, Sun, Bin, Voznyy, Oleksandr, Gasparini, Nicola, Baran, Derya, Wu, Tom, Sargent, Edward H., Amassian, Aram

“…Colloidal quantum dot (CQD) solar cells have risen rapidly in performance; however, their low‐cost fabrication under realistic ambient conditions remains…”
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Atmospheric effects on the photovoltaic performance of hybrid perovskite solar cells by Sheikh, Arif D., Bera, Ashok, Haque, Md Azimul, Rakhi, Raghavan B., Gobbo, Silvano Del, Alshareef, Husam N., Wu, Tom

“…Organometal trihalide perovskite solar cells have recently attracted lots of attention in the photovoltaic community due to their escalating efficiency and…”
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Effects of High Temperature and Thermal Cycling on the Performance of Perovskite Solar Cells: Acceleration of Charge Recombination and Deterioration of Charge Extraction by Sheikh, Arif D., Munir, Rahim, Haque, Md Azimul, Bera, Ashok, Hu, Weijin, Shaikh, Parvez, Amassian, Aram, Wu, Tom

“…In this work, we investigated the effects of high operating temperature and thermal cycling on the photovoltaic (PV) performance of perovskite solar cells…”
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Facile Synthesis and High Performance of a New Carbazole-Based Hole-Transporting Material for Hybrid Perovskite Solar Cells by Wang, Hong, Sheikh, Arif D, Feng, Quanyou, Li, Feng, Chen, Yin, Yu, Weili, Alarousu, Erkki, Ma, Chun, Haque, Md Azimul, Shi, Dong, Wang, Zhong-Sheng, Mohammed, Omar F, Bakr, Osman M, Wu, Tom

“…Perovskite solar cells are very promising for practical applications owing to their rapidly rising power conversion efficiency and low cost of solution-based…”
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CH3NH3PbCl3 Single Crystals: Inverse Temperature Crystallization and Visible-Blind UV-Photodetector by Maculan, Giacomo, Sheikh, Arif D, Abdelhady, Ahmed L, Saidaminov, Makhsud I, Haque, Md Azimul, Murali, Banavoth, Alarousu, Erkki, Mohammed, Omar F, Wu, Tom, Bakr, Osman M

“…Single crystals of hybrid perovskites have shown remarkably improved physical properties compared to their polycrystalline film counterparts, underscoring…”
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Hybrid Perovskite Thin‐Film Photovoltaics: In Situ Diagnostics and Importance of the Precursor Solvate Phases by Munir, Rahim, Sheikh, Arif D., Abdelsamie, Maged, Hu, Hanlin, Yu, Liyang, Zhao, Kui, Kim, Taesoo, Tall, Omar El, Li, Ruipeng, Smilgies, Detlef‐M., Amassian, Aram

“…Solution‐processed hybrid perovskite semiconductors attract a great deal of attention, but little is known about their formation process. The one‐step…”
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Fast Crystallization and Improved Stability of Perovskite Solar Cells with Zn2SnO4 Electron Transporting Layer: Interface Matters by Bera, Ashok, Sheikh, Arif D, Haque, Md. Azimul, Bose, Riya, Alarousu, Erkki, Mohammed, Omar F, Wu, Tom

“…Here we report that mesoporous ternary oxide Zn2SnO4 can significantly promotes the crystallization of hybrid perovskite layers and serves as an efficient…”
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ZnFe2O4/ ZnO 0D-1D heterojunction for efficient photoelectrochemical water splitting by Yengantiwar, Ashish P., Deo, Meenal S., Sheikh, Arif D.

“…In this work, both ZnO nanorods (NRs) thin films and ZnO NRs powder were successfully synthesized by open aqueous solution bath technique. Further, the…”
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Ultrasensitive organic-inorganic nanotube thin films of halogenated perovskites as room temperature ammonia sensors by Sheikh, Arif D., Vhanalakar, V.K., Katware, A.S., Pawar, K.K., Kulkarni, S.K.

“…•Comparative study of ammonia sensing carried out for MAPbI3 and MAPbI3−xClx thin films.•The MAPbI3−xClx thin films sensor exhibits a high response which is…”
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Hybrid perovskite solar cells: In situ investigation of solution-processed PbI2 reveals metastable precursors and a pathway to producing porous thin films by Barrit, Dounya, Sheikh, Arif D., Munir, Rahim, Barbé, Jérémy M., Li, Ruipeng, Smilgies, Detlef-M., Amassian, Aram

“…The successful and widely used two-step process of producing the hybrid organic-inorganic perovskite CH3NH3PbI3, consists of converting a solution deposited…”
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New insights into active-area-dependent performance of hybrid perovskite solar cells by Sheikh, Arif D., Patil, Akhilesh P., Mali, Sawanta S., Hong, Chang K., Patil, Pramod S.

“…The morphology of hybrid perovskite thin films depends strongly on the processing parameters due to its complex crystallization kinetics from a solution to…”
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Two‐Step Antisolvent Precipitated MAPbI3‐Pellet‐Based Robust Room‐Temperature Ammonia Sensor by Sheikh, Arif D., Vhanalakar, Vishal, Katware, Amarja, Pawar, Krishna, Patil, Pramod S.

“…Methylammonium lead tri‐iodide (MAPbI3) hybrid perovskite powder is successfully synthesized using a two‐step antisolvent precipitation (TSAP) method. This…”
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Improved Morphology and Efficiency of n–i–p Planar Perovskite Solar Cells by Processing with Glycol Ether Additives by Ugur, Esma, Sheikh, Arif D, Munir, Rahim, Khan, Jafar I, Barrit, Dounya, Amassian, Aram, Laquai, Frédéric

“…Planar perovskite solar cells can be prepared without high-temperature processing steps typically associated with mesoporous device architectures; however,…”
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Solar Cells: Overcoming the Ambient Manufacturability‐Scalability‐Performance Bottleneck in Colloidal Quantum Dot Photovoltaics (Adv. Mater. 35/2018) by Kirmani, Ahmad R., Sheikh, Arif D., Niazi, Muhammad R., Haque, Md Azimul, Liu, Mengxia, de Arquer, F. Pelayo García, Xu, Jixian, Sun, Bin, Voznyy, Oleksandr, Gasparini, Nicola, Baran, Derya, Wu, Tom, Sargent, Edward H., Amassian, Aram

“…The low‐cost fabrication of colloidal‐quantum‐dot (CQD) solar cells in ambient air remains elusive in many parts of the world due to high humidity. In article…”
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Dielectric, ferroelectric, magnetic and magnetoelectric properties of PMN-PT based ME composites by Sheikh, Arif D., Mathe, V.L.

“…A systematic study of magnetoelectric composite system ( x) CoFe 2O 4+(1− x) Pb(Mg 1/3Nb 2/3) 0.67Ti 0.33O 3 with x=0, 0.15, 0.30, 0.45 and 1 was carried out…”
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Impact of Residual Lead Iodide on Photophysical Properties of Lead Triiodide Perovskite Solar Cells by Khan, Jafar I., Sheikh, Arif D., Alamoudi, Maha A., Barrit, Dounya, Ugur, Esma, Laquai, Frédéric, Amassian, Aram

“…The role of residual lead iodide on the photophysical properties of methylammonium lead iodide is still unclear and contradictory views exist about its impact…”
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Mesostructured Fullerene Electrodes for Highly Efficient n–i–p Perovskite Solar Cells by Zhong, Yufei, Munir, Rahim, Balawi, Ahmed Hesham, Sheikh, Arif D, Yu, Liyang, Tang, Ming-Chun, Hu, Hanlin, Laquai, Frédéric, Amassian, Aram

“…Electron-transporting layers in today’s state-of-the-art n–i–p organohalide perovskite solar cells are almost exclusively made of metal oxides. Here, we…”
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