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08 Mar 14:00

[ASAP] Orthogonal Lithography for Halide Perovskite Optoelectronic Nanodevices

by Chun-Ho Lin, Bin Cheng, Ting-You Li, José Ramón Durán Retamal, Tzu-Chiao Wei, Hui-Chun Fu, Xiaosheng Fang, Jr-Hau He

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ACS Nano
DOI: 10.1021/acsnano.8b05859
03 Mar 12:01

Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites

by Hiroji Hosokawa

Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites

Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites, Published online: 10 January 2019; doi:10.1038/s41467-018-07655-3

Intermediate-band solar cell presents a possible route to break the Shockley-Queisser limit but the fabrication has been difficult. Here Hosokawa et al. exhibit working cells at room temperature in solution processed quantum dot-perovskite system with carefully designed miscibility and energy levels.
22 Feb 08:44

Enhancing electron transport via graphene quantum dot/SnO2 composites for efficient and durable flexible perovskite photovoltaics

J. Mater. Chem. A, 2018, Accepted Manuscript
DOI: 10.1039/C8TA10168J, Paper
Yu Zhou, Sisi Yang, Xuewen Yin, Jianhua Han, Meiqian Tai, Xingyue Zhao, Hui Chen, Youchen Gu, Ning Wang, Hong Lin
Recent advances in flexible perovskite solar cells (PSCs) have attracted considerable attention owing to their great potential for bendable and wearable electronic devices. Particularly, developing high-quality low-temperature processed electron transport...
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:43

Enabling Room-Temperature Processed Highly Efficient and Stable 2D Ruddlesden−Popper Perovskite Solar Cells with Eliminated Hysteresis by Synergistic Exploitation of Additive and Solvent

J. Mater. Chem. A, 2018, Accepted Manuscript
DOI: 10.1039/C8TA09146C, Communication
Shuang Yu, Yajie Yan, Yani Chen, Pavel Chabera, Kaibo Zheng, Ziqi Liang
Herein we demonstrate the favorable synergistic effect of NH4Cl additive and DMSO solvent on 2D perovskites that are synthesized at room temperature. Interestingly, we observe the spontaneous formation of 3D...
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:43

Enabling highly efficient photocatalytic hydrogen generation and organics degradation via a perovskite solar cell-assisted semiconducting nanocomposite photoanode

J. Mater. Chem. A, 2019, 7,165-171
DOI: 10.1039/C8TA08998A, Paper
Xueqin Liu, Yang Wang, Xun Cui, Meng Zhang, Bing Wang, Matthew Rager, Zhu Shu, Yingkui Yang, Zhen Li, Zhiqun Lin
Perovskite solar cell-assisted CdS/TiO2 nanorod array photoanode yields highly efficient photocatalytic hydrogen generation and organics degradation.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:40

Recent advancements in and perspectives on flexible hybrid perovskite solar cells

J. Mater. Chem. A, 2019, 7,888-900
DOI: 10.1039/C8TA09452G, Review Article
Jin Hyuck Heo, David S. Lee, Dong Hee Shin, Sang Hyuk Im
In this review, we discuss the current state-of-art, research gateways and future prospects of flexible (bendable) perovskite solar cells (PSCs) towards their eventual commercialization.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:37

Structure and chemical stability in perovskite–polymer hybrid photovoltaic materials

J. Mater. Chem. A, 2019, 7,1687-1699
DOI: 10.1039/C8TA07545J, Paper
Daniel J. Fairfield, Hiroaki Sai, Ashwin Narayanan, James V. Passarelli, Michelle Chen, Joseph Palasz, Liam C. Palmer, Michael R. Wasielewski, Samuel I. Stupp
Chemical and morphological origins of the improved stability in various polymer–perovskite hybrid thin films under ambient environmental conditions are investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:34

HxMoO3−y nanobelts: an excellent alternative to carbon electrodes for high performance mesoscopic perovskite solar cells

J. Mater. Chem. A, 2019, 7,1499-1508
DOI: 10.1039/C8TA10892G, Paper
Hua Zhang, Huan Wang, Yinglong Yang, Chen Hu, Yang Bai, Teng Zhang, Wei Chen, Shihe Yang
The HxMoO3−y nanobelts as electrode has been firstly demonstrated with efficiency up to 14.5% in mesoscopic perovskite solar cells. This work thus opens up a new direction for developing electrode materials for more efficient mesoscopic perovskite solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:34

Room-temperature-processed fullerene single-crystalline nanoparticles for high-performance flexible perovskite photovoltaics

J. Mater. Chem. A, 2019, 7,1509-1518
DOI: 10.1039/C8TA10510C, Paper
Xiaoming Zhao, Lixian Tian, Tianjun Liu, Hongli Liu, Shirong Wang, Xianggao Li, Oliver Fenwick, Shengbin Lei, Wenping Hu
Room-temperature-processed C60 single-crystalline nanoparticles were employed as a high-performance organic electron-selective scaffold for both rigid and flexible perovskite solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:34

Polymeric iodobismuthates {[Bi3I10]} and {[BiI4]} with N-heterocyclic cations: promising perovskite-like photoactive materials for electronic devices

J. Mater. Chem. A, 2019, Advance Article
DOI: 10.1039/C8TA09204D, Paper
Andrey N. Usoltsev, Moneim Elshobaki, Sergey A. Adonin, Lyubov A. Frolova, Tatiyana Derzhavskaya, Pavel A. Abramov, Denis V. Anokhin, Ilya V. Korolkov, Sergey Yu. Luchkin, Nadezhda N. Dremova, Keith J. Stevenson, Maxim N. Sokolov, Vladimir P. Fedin, Pavel A. Troshin
Structurally different complex bismuth iodides with 1D anionic frameworks were designed and explored as semiconductor materials for photovoltaic devices.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:31

Effects of substrate temperature on the crystallization process and properties of mixed-ion perovskite layers

J. Mater. Chem. A, 2019, 7,2804-2811
DOI: 10.1039/C8TA10170A, Paper
Haiyan Zhang, Chen Zhao, Deng Li, Heng Guo, Feiyi Liao, Wei Cao, Xiaobin Niu, Yiying Zhao
Substrate temperature affects the volatilization rate of solvents, and thus changes the morphology and the crystallization process of perovskite layers.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:31

Surface & grain boundary co-passivation by fluorocarbon based bifunctional molecules for perovskite solar cells with efficiency over 21%

J. Mater. Chem. A, 2019, 7,2497-2506
DOI: 10.1039/C8TA11524A, Communication
Pengfei Guo, Qian Ye, Xiaokun Yang, Jin Zhang, Fei Xu, Dmitry Shchukin, Bingqing Wei, Hongqiang Wang
An effective strategy of surface & grain boundary co-passivation is demonstrated to access perovskite solar cells with 21.31% champion efficiency as well as a highly improved stability of less than 3% efficiency loss after 2500 hours at a humidity of 70%.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:31

Hot-substrate deposition of all-inorganic perovskite films for low-temperature processed high-efficiency solar cells

J. Mater. Chem. A, 2019, 7,2773-2779
DOI: 10.1039/C8TA09855G, Paper
Ze Wang, Xiaodong Liu, Yiwei Lin, Yingjie Liao, Qi Wei, Haoran Chen, Jingjing Qiu, Yonghua Chen, Yonghao Zheng
An excellent PCE of 13.8% was achieved for low-temperature processed CsPbI2Br PSCs using a hot-casting method with precisely controlled substrate temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:30

Energy level-modulated non-fullerene small molecule acceptors for improved VOC and efficiency of inverted perovskite solar cells

J. Mater. Chem. A, 2019, 7,3336-3343
DOI: 10.1039/C8TA12028E, Paper
Xiaohui Liu, Xiaodong Li, Yang Zou, He Liu, Lei Wang, Junfeng Fang, Chuluo Yang
The efficiency and VOC of inverted perovskite solar cells are regularly improved by non-fullerene small molecule acceptors with modulated energy levels.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:30

Pyridine-functionalized fullerene additive enabling coordination interactions with CH3NH3PbI3 perovskite towards highly efficient bulk heterojunction solar cells

J. Mater. Chem. A, 2019, 7,2754-2763
DOI: 10.1039/C8TA12206G, Paper
Jieming Zhen, Weiran Zhou, Muqing Chen, Bairu Li, Lingbo Jia, Mingtai Wang, Shangfeng Yang
A novel pyridine-functionalized fullerene derivative (C60-PyP) as an additive in regular bulk heterojunction perovskite (CH3NH3Pbl3) solar cells (PSCs) enables a power conversion efficiency of 19.82% with markedly suppressed hysteresis.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Feb 08:30

Potassium-intercalated rubrene as a dual-functional passivation agent for high efficiency perovskite solar cells

J. Mater. Chem. A, 2019, 7,1824-1834
DOI: 10.1039/C8TA09026B, Paper
Pingli Qin, Jiliang Zhang, Guang Yang, Xueli Yu, Gang Li
Defects and related trap sites are generated inevitably at grain boundaries (GBs) and on surfaces of solution-processed polycrystalline perovskite films.
The content of this RSS Feed (c) The Royal Society of Chemistry
27 Sep 10:35

[ASAP] Advanced Fuel Cell Based on Perovskite La–SrTiO3 Semiconductor as the Electrolyte with Superoxide-Ion Conduction

by Gang Chen, Bin Zhu, Hui Deng, Yadan Luo, Wenkang Sun, Hailiang Liu, Wei Zhang, Xunying Wang, Yumin Qian, Xianwei Hu, Shujiang Geng, Jung-Sik Kim

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b10087
27 Sep 06:13

[ASAP] Investigation of Interface Effect on the Performance of CH3NH3PbCl3/ZnO UV Photodetectors

by Jialin Yang, Kewei Liu, Zhen Cheng, Pengtao Jing, Qiu Ai, Xing Chen, Binghui Li, Zhenzhong Zhang, Ligong Zhang, Haifeng Zhao, Dezhen Shen

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b11722
27 Sep 06:07

[ASAP] Oxygen Vacancy Defects Boosted High Performance p-Type Delafossite CuCrO2 Gas Sensors

by Bin Tong, Zanhong Deng, Bo Xu, Gang Meng, Jingzhen Shao, Hongyu Liu, Tiantian Dai, Xueyan Shan, Weiwei Dong, Shimao Wang, Shu Zhou, Ruhua Tao, Xiaodong Fang

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b10485
27 Sep 02:46

[ASAP] Organic-Inorganic Layered and Hollow Tin Bromide Perovskite with Tunable Broadband Emission

by Pengfei Fu, Menglin Huang, Yuequn Shang, Na Yu, Hao-Long Zhou, Yue-Biao Zhang, Shiyou Chen, Jinkang Gong, Zhijun Ning

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b07673
25 Sep 11:02

[ASAP] Selective SnOx Atomic Layer Deposition Driven by Oxygen Reactants

by Jung-Hoon Lee, Mi Yoo, DongHee Kang, Hyun-Mo Lee, Wan-ho Choi, Jung Woo Park, Yeonjin Yi, Hyun You Kim, Jin-Seong Park

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b12251
25 Sep 11:01

[ASAP] In Situ Cesium Modification at Interface Enhances the Stability of Perovskite Solar Cells

by Yao Zhao, Yicheng Zhao, Wenke Zhou, Qi Li, Rui Fu, Dapeng Yu, Qing Zhao

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b10616
25 Sep 11:00

[ASAP] Eliminating Light-Soaking Instability in Planar Heterojunction Perovskite Solar Cells by Interfacial Modifications

by Pang Wang, Feilong Cai, Liyan Yang, Yu Yan, Jinlong Cai, Hui Wang, Robert S. Gurney, Dan Liu, Tao Wang

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b08958
25 Sep 10:57

[ASAP] Highly Efficient Thermally Activated Delayed Fluorescence Organic Light-Emitting Diodes with Fully Solution-Processed Organic Multilayered Architecture: Impact of Terminal Substitution on Carbazole–Benzophenone Dendrimer and Interfacial Engineering

by Kenichi Matsuoka, Ken Albrecht, Akira Nakayama, Kimihisa Yamamoto, Katsuhiko Fujita

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b09451
25 Sep 07:08

[ASAP] Impact of Crystallographic Orientation Disorders on Electronic Heterogeneities in Metal Halide Perovskite Thin Films

by Benjamin J. Foley, Shelby Cuthriell, Sina Yazdi, Alexander Z. Chen, Stephanie M. Guthrie, Xiaoyu Deng, Gaurav Giri, Seung-Hun Lee, Kai Xiao, Benjamin Doughty, Ying-Zhong Ma, Joshua J. Choi

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Nano Letters
DOI: 10.1021/acs.nanolett.8b02417
25 Sep 06:27

[ASAP] Colloidal Synthesis of Double Perovskite Cs2AgInCl6 and Mn-Doped Cs2AgInCl6 Nanocrystals

by Federico Locardi, Matilde Cirignano, Dmitry Baranov, Zhiya Dang, Mirko Prato, Filippo Drago, Maurizio Ferretti, Valerio Pinchetti, Marco Fanciulli, Sergio Brovelli, Luca De Trizio, Liberato Manna

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Journal of the American Chemical Society
DOI: 10.1021/jacs.8b07983
25 Sep 06:26

[ASAP] Bifunctional Stabilization of All-Inorganic a-CsPbI3 Perovskite for 17% Efficiency Photovoltaics

by Yong Wang, Taiyang Zhang, Miao Kan, Yixin Zhao

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Journal of the American Chemical Society
DOI: 10.1021/jacs.8b07927
25 Sep 06:26

[ASAP] In Situ Measurement of Electric-Field Screening in Hysteresis-Free PTAA/FA0.83Cs0.17Pb(I0.83Br0.17)3/C60 Perovskite Solar Cells Gives an Ion Mobility of ~3 × 10–7 cm2/(V s), 2 Orders of Magnitude Faster than Reported for Metal-Oxide-Contacted Perovskite Cells with Hysteresis

by Luca Bertoluzzi, Rebecca A. Belisle, Kevin A. Bush, Rongrong Cheacharoen, Michael D. McGehee, Brian C. O’Regan

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Journal of the American Chemical Society
DOI: 10.1021/jacs.8b04405
19 Sep 07:16

Novel p-dopant toward highly efficient and stable perovskite solar cells

Energy Environ. Sci., 2018, 11,2985-2992
DOI: 10.1039/C8EE01500G, Paper
Ji-Youn Seo, Hui-Seon Kim, Seckin Akin, Marko Stojanovic, Elfriede Simon, Maximilian Fleischer, Anders Hagfeldt, Shaik M. Zakeeruddin, Michael Grätzel
Zn-TFSI2 is introduced as a powerful p-dopant for spiro-MeOTAD in perovskite solar cells which not only outperforms Li-TFSI but also achieves outstanding long term stability.
The content of this RSS Feed (c) The Royal Society of Chemistry
19 Sep 01:38

[ASAP] Mesoporous ZnMn2O4 Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries

by Xiangwei Luo, Xiuyun Zhang, Lin Chen, Lin Li, Guisheng Zhu, Guangcun Chen, Dongliang Yan, Huarui Xu, Aibing Yu

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b10111