Results 251 to 260 of about 404,728 (374)

How Halide Segregation Governs the Ion Density Evolution and Ionic Performance Losses: From Degradation to Recovery

Advanced Energy Materials, EarlyView.
Halide segregation (HS) in mixed‐halide wide‐bandgap (WBG) perovskites is key to the stability of perovskite‐based tandem cells and a central focus of large‐scale research efforts. Here, we find that the underlying reason for the poor stability of cells prone to HS is enhanced ionic losses during operation. Furthermore, we identified irreversible ionic
Nikhil Kalasariya, Paria Forozi Sowmeeh, Francisco Pena‐Camargo, Francesco Vanin, Tino Lukas, Yuxin Dong, Qifan Feng, Ziwei Liu, Waqar Ali Memon, Danpeng Gao, Jianqiu Gong, Xin Wu, Andres Felipe Castro Mendez, Jan Hagenberg, Zahra Abadi, Thomas Hultzsch, Xinyi Zhao, Sahil Shah, Hui Yu, Varun Srivastava, Jianbin Xu, Ni Zhao, Felix Lang, Zonglong Zhu, Martin Stolterfoht   +24 more
wiley   +1 more source

Tensile strain regulation via grain boundary buffering for flexible perovskite solar cells. [PDF]

Nat Commun
Xu Z, Yu R, Lv Q, Jia H, Guo Q, Xue T, Wang R, Gao H, Zhou E, Tan Z.   +9 more
europepmc   +1 more source

Indolo[3,2-b]indole-based crystalline hole-transporting material for highly efficient perovskite solar cells

, 2016
Illhun Cho, Nam Joong Jeon, Oh Kyu Kwon, Dong Won Kim, Eui Hyuk Jung, Jun Hong Noh, Jangwon Seo, Sang Il Seok, Soo Young Park   +8 more
openalex   +2 more sources

Decoding Interfacial Charge‐Carrier Dynamics in Integrated Perovskite/Organic Solar Cells via Numerical Modeling

Advanced Energy Materials, EarlyView.
A physical framework is developed based on drift‐diffusion simulations to elucidate the operation of integrated perovskite/organic solar cells (I‐POSCs) through the lens of interfacial charge‐carrier dynamics. A stepwise analysis establishes key links between carrier transport/recombination phenomena and device performance metrics, offering valuable ...
Jingjing Tian, Chao Liu, Karen Forberich, Rong Wang, Larry Lüer, Christoph J. Brabec   +5 more
wiley   +1 more source

Enhancing the Performance and Photostability of Perovskite Solar Cells with a Multifunctional Light-Management Composite. [PDF]

Small Sci
Mousavi SM, Othman M, Zou F, Lamminen N, Tewari G, Baniasadi H, Silva P, Dong Y, Halme J, Hessler-Wyser A, Wolff CM, Vivo P, Asghar MI, Vapaavuori J.   +13 more
europepmc   +1 more source

Beyond Silicon: Toward Sustainable, NIR‐II, and Conformable Organic Photodiodes

Advanced Energy Materials, EarlyView.
In this perspective, a strategic shift in organic photodetector (OPD) research is proposed: instead of the incremental advances in silicon's stronghold arena, the most impactful future for OPDs lies in addressing silicon's intrinsic limitations, i.e., detection in the longer wavelength range above silicon's coverage (>1100 nm, termed as near infrared ...
Hrisheekesh Thachoth Chandran, Jiaming Huang, Hao Xia, Rakesh Rajendran Nair, Shen Xing, Gang Li, Karl Leo, Johannes Benduhn   +7 more
wiley   +1 more source

Ammonia Borane All-In-One Modification Strategy Enables High-Performance Perovskite Solar Cells. [PDF]

Nanomicro Lett
Ma J, Shao C, Wang Y, Niu G, Yang K, Zhao Y, Wang F, Nie Z, Wang J.   +8 more
europepmc   +1 more source

Electrodeposition of Hole-Transport Layer on Methylammonium Lead Iodide Film: A Strategy To Assemble Perovskite Solar Cells

, 2018
Gergely F. Samu, Rebecca A. Scheidt, Gary Zaiats, Prashant V. Kamat, Csaba Janáky   +4 more
openalex   +1 more source

Device Performance of Emerging Photovoltaic Materials (Version 6)

Advanced Energy Materials, EarlyView.
Efficiency of single junction perovskite (circles), organic (hexagons), dye sensitized (pentagons), kesterite (diamonds), Sb2Se3 (right triangle), and AgBiS2 (left triangles) solar cells at emerging‐pv.org over the last decade. ABSTRACT This 6th annual Emerging PV Report surveys peer‐reviewed advances since August 2024 across perovskite, organic ...
Osbel Almora, Agustin O. Alvarez, Derya Baran, Carlos I. Cabrera, Luigi A. Castriotta, Bruno Ehrler, Sule Erten‐Ela, Kenjiro Fukuda, Fei Guo, Jens Hauch, Anita W.Y. Ho‐Baillie, T. Jesper Jacobsson, Rene A. J. Janssen, Thomas Kirchartz, Maria A. Loi, Richard R. Lunt, Xavier Mathew, Jie Min, David B. Mitzi, Mohammad K. Nazeeruddin, Ana F. Nogueira, Ulrich W. Paetzold, Nam‐Gyu Park, Barry P. Rand, Henry Snaith, Takao Someya, Christian Sprau, Lulu Sun, Karen Forberich, Christoph J. Brabec   +29 more
wiley   +1 more source

Thermally Assisted Energy Barrier Engineering for High-Performance Planar Inverted Perovskite Solar Cells Processed with Aqueous Green Solvents

Zhongjun Dai, Xiaofeng He, Mengnan Li, Hongli Zhu, R. Rathes Kannan, Cunyun Xu, Jiancheng You, Hongshen Ma, Na Zheng, Qunliang Song   +9 more
openalex   +1 more source