Monolithic Perovskite Tandem Solar Cells: A Review of the Present Status and Advanced Characterization Methods Toward 30% Efficiency
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This article is published in Advanced Energy Materials.The article was published on 2020-07-01 and is currently open access. It has received 266 citations till now. The article focuses on the topics: Perovskite (structure).read more
Citations
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Journal ArticleDOI
Monolithic perovskite/silicon tandem solar cell with >29% efficiency by enhanced hole extraction
Amran Al-Ashouri,Eike Köhnen,Bor Li,Artiom Magomedov,Hannes Hempel,Pietro Caprioglio,Pietro Caprioglio,José A. Márquez,Anna Belen Morales Vilches,Ernestas Kasparavicius,Joel A. Smith,Joel A. Smith,Nga Phung,Dorothee Menzel,Max Grischek,Max Grischek,Lukas Kegelmann,Dieter Skroblin,Christian Gollwitzer,Tadas Malinauskas,Marko Jošt,Marko Jošt,Gašper Matič,Bernd Rech,Bernd Rech,Rutger Schlatmann,Rutger Schlatmann,Marko Topič,Lars Korte,Antonio Abate,Bernd Stannowski,Bernd Stannowski,Dieter Neher,Martin Stolterfoht,Thomas Unold,Vytautas Getautis,Steve Albrecht,Steve Albrecht +37 more
TL;DR: A monolithic perovskite/silicon tandem with a certified power conversion efficiency of 29.15% is reported, made possible by a self-assembled, methyl-substituted carbazole monolayer as the hole-selective layer in the perovSKite cell.
Journal ArticleDOI
All-perovskite tandem solar cells with 24.2% certified efficiency and area over 1 cm2 using surface-anchoring zwitterionic antioxidant
Ke Xiao,Renxing Lin,Qiaolei Han,Yi Hou,Zhenyuan Qin,Hieu T. Nguyen,Jin Wen,Mingyang Wei,Vishal Yeddu,Makhsud I. Saidaminov,Yuan Gao,Xin Luo,Y.N. Wang,Han Gao,Chunfeng Zhang,Jun Xu,Jia Zhu,Edward H. Sargent,Hairen Tan +18 more
TL;DR: Xiao et al. as mentioned in this paper used strongly reductive surface-anchoring zwitterionic molecules to suppress Sn2+ oxidation and passivate defects at the grain surfaces in mixed lead-tin perovskite films, enabling an efficiency of 21.7% (certified 20.7%).
Journal ArticleDOI
All-perovskite tandem solar cells with improved grain surface passivation
Renxing Lin,Jian Xu,Mingyang Wei,Yurui Wang,Zhengyuan Qin,Zhou Liu,Jinlong Wu,Ke Xiao,Bin Chen,So Min Park,Gang Chen,H.Y.R. Atapattu,Kenneth R. Graham,Jun Xu,Jia Zhu,Ludong Li,Chunfeng Zhang,Edward H. Sargent,Hairen Tan +18 more
TL;DR: An ammonium-cation-passivated Pb-Sn perovskites with long diffusion lengths are developed, enabling subcells having an absorber thickness of ~1.2 μm, and a certified efficiency of 26.4% in all-perovskite tandem solar cells is reported, exceeding that of the best-performing single-junction perovSKite solar cells.
Journal ArticleDOI
Recent progress in tin-based perovskite solar cells
Jiupeng Cao,Feng Yan +1 more
TL;DR: In this paper, the authors summarized the device design of PSCs and the physical properties of tin-based perovskites and discussed the major challenges for this field and discuss the essential techniques in film preparation.
Journal ArticleDOI
Tin Oxide Electron‐Selective Layers for Efficient, Stable, and Scalable Perovskite Solar Cells
Cesur Altinkaya,Erkan Aydin,Esma Ugur,Furkan Halis Isikgor,Anand S. Subbiah,Michele De Bastiani,Jiang Liu,Aslihan Babayigit,Aslihan Babayigit,Aslihan Babayigit,Thomas Allen,Frédéric Laquai,Abdullah Yildiz,Stefaan De Wolf +13 more
TL;DR: In this article, the development of tin oxide (SnO2 ) as a perovskite-relevant electron selective layer (ESL) is reviewed with emphasis placed on the various fabrication methods and interfacial passivation routes toward champion solar cells with high stability.
References
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High voltage vacuum-deposited CH3NH3PbI3–CH3NH3PbI3 tandem solar cells
Jorge Ávila,Cristina Momblona,Pablo P. Boix,Michele Sessolo,Miguel Anaya,Gabriel Lozano,Koen Vandewal,Hernán Míguez,Henk J. Bolink +8 more
TL;DR: In this paper, an optically optimized double junction CH3NH3PbI3-CH3NH 3pbII3 tandem solar cell where the matched short-circuit current is maximized while parasitic absorption is minimized is presented.
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Complex Refractive Indices of Cesium–Formamidinium-Based Mixed-Halide Perovskites with Optical Band Gaps from 1.5 to 1.8 eV
Jérémie Werner,Gizem Nogay,Florent Sahli,Terry Chien-Jen Yang,Matthias Bräuninger,Gabriel Christmann,Arnaud Walter,Brett A. Kamino,Peter Fiala,Philipp Löper,Sylvain Nicolay,Quentin Jeangros,Bjoern Niesen,Christophe Ballif +13 more
TL;DR: In this article, variable-angle spectroscopic ellipsometry was used to determine complex refractive indices for perovskite/silicon tandem solar cells with optical band gaps ranging from 1.5 to 1.8 eV.
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High-Temperature Degradation Mechanism of Cu(In,Ga)Se2-Based Thin Film Solar Cells
Shunsuke Kijima,Tokio Nakada +1 more
TL;DR: In this article, the degradation mechanism of CIGS thin-film solar cells under high-temperatures conditions has been investigated, and it was found that the degradation was due to a shift of the space charge region (SCR) toward the Mo back contact due to excess diffusion of Cd into CIGs absorber layer.
Journal ArticleDOI
Synergistic Effect of Elevated Device Temperature and Excess Charge Carriers on the Rapid Light‐Induced Degradation of Perovskite Solar Cells
TL;DR: It is shown that elevated device temperature coupled with excess charge carriers due to constant illumination is the dominant force in the rapid degradation of encapsulated perovskite solar cells under illumination.
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Low-energy yield spectroscopy as a novel technique for determining band offsets: Application to the c-Si(100)/a-Si:H-heterostructure.
TL;DR: In this paper, a new experimental method for determining band lineups at the semiconductor heterojunctions was presented and applied to the $censuremath{-}\mathrm{S}\mathm{i}\left(100\right)/a \ensurem{-}-S}\m{S} \mathm{\m{m} \m{h} \h] :mathm {H}$ heterostructure, where the photoelectric yield spectroscopy excited with photons in the near UV range.
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