Ligang Yuan

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09 May 12:43

[ASAP] Impact of Peripheral Groups on Phenothiazine-Based Hole-Transporting Materials for Perovskite Solar Cells

by Fei Zhang, Shirong Wang, Hongwei Zhu, Xicheng Liu, Hongli Liu, Xianggao Li, Yin Xiao, Shaik Mohammed Zakeeruddin, Michael Grätzel

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ACS Energy Letters
DOI: 10.1021/acsenergylett.8b00395
09 May 12:40

Greener, Nonhalogenated Solvent Systems for Highly Efficient Perovskite Solar Cells

by Mozhgan Yavari , Mohammad Mazloum‐Ardakani , Somayeh Gholipour , Mohammad Mahdi Tavakoli , Silver‐Hamill Turren‐Cruz , Nima Taghavinia , Michael Grätzel , Anders Hagfeldt , Michael Saliba
Advanced Energy Materials, EarlyView.
02 May 00:44

Hybrid perovskite films approaching the radiative limit with over 90% photoluminescence quantum efficiency

by Ian L. Braly

Hybrid perovskite films approaching the radiative limit with over 90% photoluminescence quantum efficiency

Hybrid perovskite films approaching the radiative limit with over 90% photoluminescence quantum efficiency, Published online: 30 April 2018; doi:10.1038/s41566-018-0154-z

Surface treatment is shown to yield passivated perovskite films with very high quasi-Fermi level splitting and internal photoluminescence quantum efficiency, indicating that further improvements in the performance of perovskite optoelectronics should be feasible.
02 May 00:42

Doping of [In2(phen)3Cl6]·CH3CN·2H2O Indium‐Based Metal–Organic Framework into Hole Transport Layer for Enhancing Perovskite Solar Cell Efficiencies

by Mengru Li , Debin Xia , Yulin Yang , Xi Du , Guohua Dong , Aifeng Jiang , Ruiqing Fan
Advanced Energy Materials, Volume 8, Issue 12, April 25, 2018.
02 May 00:42

Alternative Perovskites for Photovoltaics

by AlexanderD. Jodlowski , Daily Rodríguez‐Padrón , Rafael Luque , Gustavo de Miguel
Advanced Energy Materials, EarlyView.
02 May 00:41

Realization of Large‐Scale Polymer Solar Cells Using Ultrasonic Spray Technique Via Solvent Engineering

by Jiang Cheng , Rong Hu , Xiang Meng , Ying Li , Xingwu Yan , Xin Yang , Xiaoqing Liao , Lu Li , Qibing Pei , Kok Boon Chong
Solar RRL, Volume 2, Issue 7, July 2018.
02 May 00:41

Environmental‐Friendly Urea Additive Induced Large Perovskite Grains for High Performance Inverted Solar Cells

by Liang Han , Shan Cong , Hao Yang , Yanhui Lou , Hao Wang , Jianwen Huang , Jiang Zhu , Yang Wu , Qi Chen , Biao Zhang , Labao Zhang , Guifu Zou
Solar RRL, Volume 2, Issue 7, July 2018.
02 May 00:40

A Dispiro‐Type Fluorene‐Indenofluorene‐Centered Hole Transporting Material for Efficient Planar Perovskite Solar Cells

by Wei Yu , Jinhui Zhang , Xuchao Wang , Xuan Liu , Dandan Tu , Jing Zhang , Xin Guo , Can Li
Solar RRL, Volume 2, Issue 7, July 2018.
02 May 00:37

Low‐Temperature Wafer‐Scale Deposition of Continuous 2D SnS2 Films

by Miika Mattinen , Peter J. King , Leonid Khriachtchev , Kristoffer Meinander , James T. Gibbon , Vin R. Dhanak , Jyrki Räisänen , Mikko Ritala , Markku Leskelä
Small, EarlyView.
26 Apr 00:46

[small pi]-[small pi] stacking induced high current density and improved efficiency in ternary organic solar cells

Nanoscale, 2018, 10,9971-9980
DOI: 10.1039/C8NR01421C, Paper
Lijuan Li, Hui Lin, Xiao Kong, Xiaoyang Du, Xinwei Chen, Ling Zhou, Silu Tao, Caijun Zheng, Xiaohong Zhang
We demonstrated that strengthening [small pi]-[small pi] stacking is an effective way to improve the efficiency of organic solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
26 Apr 00:44

The synergistic effect of non-stoichiometry and Sb-doping on air-stable [small alpha]-CsPbI3 for efficient carbon-based perovskite solar cells

Nanoscale, 2018, 10,9996-10004
DOI: 10.1039/C7NR09657G, Paper
Sisi Xiang, Weiping Li, Ya Wei, Jiaming Liu, Huicong Liu, Liqun Zhu, Haining Chen
Excess CsI and Sb-doping stabilize [small alpha]-CsPbI3 at room temperature in an air atmosphere.
The content of this RSS Feed (c) The Royal Society of Chemistry
26 Apr 00:44

Recent advances in semi-transparent polymer and perovskite solar cells for power generating window applications

Energy Environ. Sci., 2018, 11,1688-1709
DOI: 10.1039/C8EE00154E, Review Article
Qifan Xue, Ruoxi Xia, Christoph J. Brabec, Hin-Lap Yip
Semi-transparent photovoltaic (ST-PV) technologies can be applied to replace facades and roofs in conventional buildings and coatings on vehicles to produce energy from sunlight.
The content of this RSS Feed (c) The Royal Society of Chemistry
26 Apr 00:41

Trash into Treasure: δ‐FAPbI3 Polymorph Stabilized MAPbI3 Perovskite with Power Conversion Efficiency beyond 21%

by Yi Zhang , Zhongmin Zhou , Fuxiang Ji , Zhipeng Li , Guanglei Cui , Peng Gao , Emad Oveisi , Mohammad Khaja Nazeeruddin , Shuping Pang
Advanced Materials, EarlyView.
26 Apr 00:40

Low‐Saturation‐Intensity, High‐Photostability, and High‐Resolution STED Nanoscopy Assisted by CsPbBr3 Quantum Dots

by Shuai Ye , Wei Yan , Mengjie Zhao , Xiao Peng , Jun Song , Junle Qu
Advanced Materials, EarlyView.
26 Apr 00:40

Switching Off Hysteresis in Perovskite Solar Cells by Fine‐Tuning Energy Levels of Extraction Layers

by Antonio Guerrero , Agustín Bou , Gebhard Matt , Osbel Almora , Thomas Heumüller , Germà Garcia‐Belmonte , Juan Bisquert , Yi Hou , Christoph Brabec
Advanced Energy Materials, EarlyView.
26 Apr 00:39

Perovskite Solar Cells: In Situ Growth of 2D Perovskite Capping Layer for Stable and Efficient Perovskite Solar Cells (Adv. Funct. Mater. 17/2018)

by Peng Chen , Yang Bai , Songcan Wang , Miaoqiang Lyu , Jung‐Ho Yun , Lianzhou Wang
Advanced Functional Materials, Volume 28, Issue 17, April 25, 2018.
26 Apr 00:38

Cooperative Enhancement of Two‐Photon‐Absorption‐Induced Photoluminescence from a 2D Perovskite‐Microsphere Hybrid Dielectric Structure

by Weiwei Liu , Xiaohong Li , Yiling Song , Cong Zhang , Xiaobo Han , Hua Long , Bing Wang , Kai Wang , Peixiang Lu
Advanced Functional Materials, EarlyView.
26 Apr 00:37

Prediction of Novel p‐Type Transparent Conductors in Layered Double Perovskites: A First‐Principles Study

by Jian Xu , Jian‐Bo Liu , Jianfeng Wang , Bai‐Xin Liu , Bing Huang
Advanced Functional Materials, EarlyView.
24 Apr 12:37

Interfacial benzenethiol modification facilitates charge transfer and improves stability of cm-sized metal halide perovskite solar cells with up to 20% efficiency

Energy Environ. Sci., 2018, 11,1880-1889
DOI: 10.1039/C8EE00754C, Paper
Jianfeng Lu, Xiongfeng Lin, Xuechen Jiao, Thomas Gengenbach, Andrew D. Scully, Liangcong Jiang, Boer Tan, Jingsong Sun, Bin Li, Narendra Pai, Udo Bach, Alexandr N. Simonov, Yi-Bing Cheng
A facile method to produce metal halide perovskite solar cells with improved stability and efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry
24 Apr 12:37

[ASAP] High Photovoltage of 1 V on a Steady-State Certified Hole Transport Layer-Free Perovskite Solar Cell by a Molten-Salt Approach

by Lukas Wagner, Sijo Chacko, Gayathri Mathiazhagan, Simone Mastroianni, Andreas Hinsch

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ACS Energy Letters
DOI: 10.1021/acsenergylett.8b00293
23 Apr 01:03

[ASAP] Cyclopentadithiophene–Benzothiadiazole Donor–Acceptor Polymers as Prototypical Semiconductors for High-Performance Field-Effect Transistors

by Mengmeng Li, Cunbin An, Wojciech Pisula, Klaus Müllen

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Accounts of Chemical Research
DOI: 10.1021/acs.accounts.8b00025
23 Apr 01:02

Synchronized-pressing fabrication of cost-efficient crystalline perovskite solar cells via intermediate engineering

Nanoscale, 2018, 10,9628-9633
DOI: 10.1039/C8NR01717D, Paper
Yongchao Ma, Jihoon Lee, Yanliang Liu, Pesi Mwitumwa Hangoma, Woon Ik Park, Jae-Hong Lim, Yun Kyung Jung, Jung Hyun Jeong, Sung Heum Park, Kwangho Kim
A cost-effective synchronized-pressing annealing method is designed, providing two homogeneous highly crystalline MAPbI3 films with monolithic millimeter-scale grains.
The content of this RSS Feed (c) The Royal Society of Chemistry
23 Apr 00:56

A Biopolymer Heparin Sodium Interlayer Anchoring TiO2 and MAPbI3 Enhances Trap Passivation and Device Stability in Perovskite Solar Cells

by Shuai You , Hui Wang , Shiqing Bi , Jiyu Zhou , Liang Qin , Xiaohui Qiu , Zhiqiang Zhao , Yun Xu , Yuan Zhang , Xinghua Shi , Huiqiong Zhou , Zhiyong Tang
Advanced Materials, EarlyView.
23 Apr 00:54

The Effect of Hydrophobicity of Ammonium Salts on Stability of Quasi‐2D Perovskite Materials in Moist Condition

by Haiying Zheng , Guozhen Liu , Liangzheng Zhu , Jiajiu Ye , Xuhui Zhang , Ahmed Alsaedi , Tasawar Hayat , Xu Pan , Songyuan Dai
Advanced Energy Materials, EarlyView.
23 Apr 00:51

Impact of Triplet Excited States on the Open‐Circuit Voltage of Organic Solar Cells

by Johannes Benduhn , Fortunato Piersimoni , Giacomo Londi , Anton Kirch , Johannes Widmer , Christian Koerner , David Beljonne , Dieter Neher , Donato Spoltore , Koen Vandewal
Advanced Energy Materials, EarlyView.
23 Apr 00:50

Light‐Emitting Diodes: All‐Inorganic CsPbI3 Perovskite Phase‐Stabilized by Poly(ethylene oxide) for Red‐Light‐Emitting Diodes (Adv. Funct. Mater. 16/2018)

by Beomjin Jeong , Hyowon Han , Yung Ji Choi , Sung Hwan Cho , Eui Hyuk Kim , Seung Won Lee , Jong Sung Kim , Chanho Park , Dongho Kim , Cheolmin Park
Advanced Functional Materials, Volume 28, Issue 16, April 18, 2018.
23 Apr 00:50

Enhanced Charge Separation Efficiency in DNA Templated Polymer Solar Cells

by Francesco Toschi , Daniele Catone , Patrick O'Keeffe , Alessandra Paladini , Stefano Turchini , Janardan Dagar , Thomas M. Brown
Advanced Functional Materials, EarlyView.
23 Apr 00:46

[ASAP] Every Atom Counts: Elucidating the Fundamental Impact of Structural Change in Conjugated Polymers for Organic Photovoltaics

by Chi Kin Lo, Bhoj R. Gautam, Philipp Selter, Zilong Zheng, Stefan D. Oosterhout, Iordania Constantinou, Robert Knitsch, Rylan M. W. Wolfe, Xueping Yi, Jean-Luc Brédas, Franky So, Michael F. Toney, Veaceslav Coropceanu, Michael Ryan Hansen, Kenan Gundogdu, John R. Reynolds

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Chemistry of Materials
DOI: 10.1021/acs.chemmater.8b00590
23 Apr 00:38

A nonfullerene acceptor utilizing a novel asymmetric multifused-ring core unit for highly efficient organic solar cells

J. Mater. Chem. C, 2018, 6,4873-4877
DOI: 10.1039/C8TC01229F, Communication
Chao Li, Yuanpeng Xie, Bingbing Fan, Guangchao Han, Yuanping Yi, Yanming Sun
In this communication, a novel asymmetric ladder-type thiophene-phenylene-thieno[3,2-b]thiophene-fused building block TPTT and the corresponding asymmetric nonfullerene acceptor TPTT-IC were reported for the first time.
The content of this RSS Feed (c) The Royal Society of Chemistry
18 Apr 08:26

Layer-dependent transport and optoelectronic property in two-dimensional perovskite: (PEA)2PbI4

Nanoscale, 2018, 10,8677-8688
DOI: 10.1039/C8NR00997J, Paper
Yu-Qing Zhao, Qi-Rui Ma, Biao Liu, Zhuo-Liang Yu, Junliang Yang, Meng-Qiu Cai
Recently, two-dimensional (2D) layered organic-inorganic hybrid perovskites have attracted a huge amount of interest due to their unique layered structure, and potential optical properties.
The content of this RSS Feed (c) The Royal Society of Chemistry