Výsledky vyhledávání - "Rohit D, Chavan"

Akademický článek

Revealing the Impact of Aging on Perovskite Solar Cells Employing Nickel Phthalocyanine‐Based Hole Transporting Material

Autor: Muhammad Ans, Zekeriya Biyiklioglu, Apurba Mahapatra, Rohit D. Chavan, Joanna Kruszyńska, Muhittin Unal, Hilal Fazlı, Kostiantyn Nikiforow, Pankaj Yadav, Seckin Akin, Emre Güzel, Daniel Prochowicz

Publikováno v: Advanced Science, Vol 11, Iss 41, Pp n/a-n/a (2024)

Abstract The enhancement of the photovoltaic performance upon the aging process at particular environment is often observed in perovskite solar cells (PSCs), particularly for the devices with 2,2′,7,7′‐tetrakis(N,N‐di(4‐methoxyphenyl)amino)

Externí odkaz: https://doaj.org/article/dc2622dd4c5844ae89ff88be38484bad

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Akademický článek

Transient Photocurrent Response in a Perovskite Single Crystal‐Based Photodetector: A Case Study on the Role of Electrode Spacing and Bias

Autor: Apurba Mahapatra, Vishnu Anilkumar, Jan Nawrocki, Siddhi Vinayak Pandey, Rohit D. Chavan, Pankaj Yadav, Daniel Prochowicz

Publikováno v: Advanced Electronic Materials, Vol 9, Iss 8, Pp n/a-n/a (2023)

Abstract Transient photocurrent is a widely applied characterization technique to probe the charge‐carrier photogeneration and extraction dynamics in perovskite optoelectronic devices. Despite the large number of studies on the properties of perovs

Externí odkaz: https://doaj.org/article/c55b4c07ea06448bbd5e23b00fe3a758

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Akademický článek

Gold Nanoparticles Functionalized with Fullerene Derivative as an Effective Interface Layer for Improving the Efficiency and Stability of Planar Perovskite Solar Cells

Autor: Rohit D. Chavan, Daniel Prochowicz, Bartłomiej Bończak, Mohammad Mahdi Tavakoli, Pankaj Yadav, Marcin Fiałkowski, Chang Kook Hong

Publikováno v: Advanced Materials Interfaces, Vol 7, Iss 21, Pp n/a-n/a (2020)

Abstract Titanium dioxide (TiO2) is an extensively used electron transporting layer (ETL) in n–i–p perovskite solar cells (PSCs). Although, TiO2 ETL experiences the high surface defect together with low electron extraction ability, which causes s

Externí odkaz: https://doaj.org/article/0a6886d632c845cb921944b9205c3948

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Interplay of Kinetic and Thermodynamic Reaction Control Explains Incorporation of Dimethylammonium Iodide into CsPbI3

Autor: Aditya Mishra, Dominik J. Kubicki, Ariadni Boziki, Rohit D. Chavan, Mathias Dankl, Marko Mladenović, Daniel Prochowicz, Clare P. Grey, Ursula Rothlisberger, Lyndon Emsley

CsPbI3 is a promising material for optoelectronics owing to its thermal robustness and favorable bandgap. However, its fabrication is challenging because its photoactive phase is thermodynamically unstable at room temperature. Adding dimethylammonium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2051d582b91f52b1535a8831f4126439

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Azahomofullerenes as New n-Type Acceptor Materials for Efficient and Stable Inverted Planar Perovskite Solar Cells

Autor: Pankaj Yadav, Mohammad Mahdi Tavakoli, Sanjeev K. Gupta, Manushi J. Patel, Daniel Prochowicz, Rohit D. Chavan, Chang Kook Hong, Bartłomiej Bończak, P. N. Gajjar, Marcin Fiałkowski

Publikováno v: ACS Applied Materials & Interfaces. 13:20296-20304

Fullerene derivatives with a strong electron-accepting ability play a crucial role in enhancing both the performance and stability of perovskite solar cells (PSCs). However, most of the used fullerene molecules are based on [6,6]-phenyl-C61-butyric a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e142bf1b51a42e5d6d9ed94eaab1debc
https://doi.org/10.1021/acsami.1c01685

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