Shared posts

24 Apr 02:46

[ASAP] Impact of Electrodes on Recombination in Bulk Heterojunction Organic Solar Cells

by Azadeh Rahimi Chatri, Solmaz Torabi, Vincent M. Le Corre, L. Jan Anton Koster

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.7b19234
24 Apr 02:44

[ASAP] Enhancement of Thermoelectric Performance in Na-Doped Pb0.6Sn0.4Te0.95–xSexS0.05 via Breaking the Inversion Symmetry, Band Convergence, and Nanostructuring by Multiple Elements Doping

by Dianta Ginting, Chan-Chieh Lin, Lydia Rathnam, Gareoung Kim, Jae Hyun Yun, Hyeon Seob So, Hosun Lee, Byung-Kyu Yu, Sung-Jin Kim, Kyunghan Ahn, Jong-Soo Rhyee

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.7b18362
24 Apr 02:44

[ASAP] Copper-Substituted Lead Perovskite Materials Constructed with Different Halides for Working (CH3NH3)2CuX4-Based Perovskite Solar Cells from Experimental and Theoretical View

by Ahmed Mourtada Elseman, Ahmed Esmail Shalan, Sajid Sajid, Mohamed Mohamed Rashad, Ali Mostafa Hassan, Meicheng Li

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.8b00495
21 Apr 01:57

[ASAP] Halide Composition Controls Electron–Hole Recombination in Cesium–Lead Halide Perovskite Quantum Dots: A Time Domain Ab Initio Study

by Jinlu He, Andrey S. Vasenko, Run Long, Oleg V. Prezhdo

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The Journal of Physical Chemistry Letters
DOI: 10.1021/acs.jpclett.8b00446
03 Apr 07:24

Over 14% Efficiency in Polymer Solar Cells Enabled by a Chlorinated Polymer Donor

Advanced Materials, EarlyView.
03 Apr 07:24

Strongly Coupled Tin‐Halide Perovskites to Modulate Light Emission: Tunable 550–640 nm Light Emission (FWHM 36–80 nm) with a Quantum Yield of up to 6.4%

Advanced Materials, EarlyView.
02 Apr 07:06

[ASAP] Investigation of Hole-Transporting Poly(triarylamine) on Aggregation and Charge Transport for Hysteresisless Scalable Planar Perovskite Solar Cells

by Yohan Ko, Yechan Kim, Chanyong Lee, Youbin Kim, Yongseok Jun

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.7b18745
02 Apr 07:05

[ASAP] Heterostructured TiO2/NiTiO3 Nanorod Arrays for Inorganic Sensitized Solar Cells with Significantly Enhanced Photovoltaic Performance and Stability

by Yue-Ying Li, Jian-Gan Wang, Huan-Huan Sun, Bingqing Wei

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.7b17044
02 Apr 06:44

Polarized Optoelectronics of CsPbX3 (X = Cl, Br, I) Perovskite Nanoplates with Tunable Size and Thickness

Advanced Functional Materials, EarlyView.
02 Apr 06:43

Flexible Solar Cells: Self‐Doping Fullerene Electrolyte‐Based Electron Transport Layer for All‐Room‐Temperature‐Processed High‐Performance Flexible Polymer Solar Cells (Adv. Funct. Mater. 13/2018)

Advanced Functional Materials, Volume 28, Issue 13, March 28, 2018.
02 Apr 06:43

An Alkylated Indacenodithieno[3,2‐b]thiophene‐Based Nonfullerene Acceptor with High Crystallinity Exhibiting Single Junction Solar Cell Efficiencies Greater than 13% with Low Voltage Losses

Advanced Materials, Volume 30, Issue 13, March 27, 2018.
02 Apr 01:01

Regulating the optoelectronic properties of small molecule donors with multiple alternative electron-donor and acceptor units for organic solar cells

J. Mater. Chem. A, 2018, 6,8101-8108
DOI: 10.1039/C8TA01353E, Paper
Yuan Zhao, Huan Wang, Weixuan Zeng, Shengpeng Xia, Feng Zhou, Hui Chen, Feng He, Chuluo Yang
Small molecule donors with multiple alternative electron-donor and acceptor units were synthesized via C-H functionalization with the structure-property-performance relationship investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry
02 Apr 01:01

The effect of oxygen on the efficiency of planar p-i-n metal halide perovskite solar cells with a PEDOT:PSS hole transport layer

J. Mater. Chem. A, 2018, 6,6882-6890
DOI: 10.1039/C7TA11128B, Paper
Open Access Open Access
Bardo J. Bruijnaers, Eric Schiepers, Christ H. L. Weijtens, Stefan C. J. Meskers, Martijn M. Wienk, Rene A. J. Janssen
Thermal annealing in air of p-i-n metal halide perovskite solar cells processed on PEDOT:PSS restores the work function of this hole transport layer, resulting in power conversion efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry
02 Apr 01:00

Near-infrared absorbing non-fullerene acceptors with selenophene as [small pi] bridges for efficient organic solar cells

J. Mater. Chem. A, 2018, 6,8059-8067
DOI: 10.1039/C8TA00783G, Paper
Ziqi Liang, Miaomiao Li, Xiaomei Zhang, Qi Wang, Yu Jiang, Hongkun Tian, Yanhou Geng
Two NIR-absorbing non-fullerene acceptors IDT2Se and IDT2Se-4F with selenophene as [small pi] bridges displayed high PCEs.
The content of this RSS Feed (c) The Royal Society of Chemistry
29 Mar 02:50

Influence of hole transport layers on internal absorption, charge recombination and collection in HC(NH2)2PbI3 perovskite solar cells

J. Mater. Chem. A, 2018, 6,7922-7932
DOI: 10.1039/C8TA01617H, Paper
Yang Liu, Hao Zhang, Yuping Zhang, Bin Xu, Leijing Liu, Gang Chen, Chan Im, Wenjing Tian
The internal absorption, charge recombination and collection in HC(NH2)2PbI3 (FAPbI3) perovskite solar cells with P3HT and spiro-OMeTAD as the HTL are investigated. The results show that the HTL can affect the internal absorption spectra of the perovskite layers, and spiro-OMeTAD HTL is beneficial for reducing the recombination and enhancing the charge collection in PeSCs.
The content of this RSS Feed (c) The Royal Society of Chemistry
29 Mar 02:50

Strong addition effect of n-type polymer with mid-energy level in polymer:fullerene solar cells with power conversion efficiency exceeding 10%

J. Mater. Chem. A, 2018, 6,7480-7487
DOI: 10.1039/C8TA00147B, Paper
Hyemi Han, Jooyeok Seo, Myeonghun Song, Hwajeong Kim, Youngkyoo Kim
The efficiency of inverted-type polymer:fullerene solar cells is greatly enhanced up to >10% by adding only 0.5 wt% of n-type conjugated polymer (THBT-ht) as a mid-energy level additive due to the efficient cascade energy transfer process in the bulk heterojunction layers with finer nanoscale morphology.
The content of this RSS Feed (c) The Royal Society of Chemistry
29 Mar 01:07

Nonfullerene Electron Transporting Material Based on Naphthalene Diimide Small Molecule for Highly Stable Perovskite Solar Cells with Efficiency Exceeding 20%

Advanced Functional Materials, EarlyView.
29 Mar 01:05

Vacuum Deposited Triple‐Cation Mixed‐Halide Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
29 Mar 01:04

Fused‐Ring Electron Acceptor ITIC‐Th: A Novel Stabilizer for Halide Perovskite Precursor Solution

Advanced Energy Materials, EarlyView.
29 Mar 01:02

Recombination Losses Above and Below the Transport Percolation Threshold in Bulk Heterojunction Organic Solar Cells

Advanced Energy Materials, EarlyView.
29 Mar 01:02

Thermodynamically Self‐Healing 1D–3D Hybrid Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
29 Mar 01:01

What Makes a Good Solar Cell?

Advanced Energy Materials, Volume 8, Issue 28, October 5, 2018.
29 Mar 01:00

Donor–Acceptor–Acceptor's Molecules for Vacuum‐Deposited Organic Photovoltaics with Efficiency Exceeding 9%

Advanced Energy Materials, EarlyView.
29 Mar 00:57

Understanding the Doping Effect on NiO: Toward High‐Performance Inverted Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
29 Mar 00:57

Highly Efficient and Stable Solar Cells with 2D MA3Bi2I9/3D MAPbI3 Heterostructured Perovskites

Advanced Energy Materials, EarlyView.
29 Mar 00:57

Solar Cells: All‐Solution‐Processed Silver Nanowire Window Electrode‐Based Flexible Perovskite Solar Cells Enabled with Amorphous Metal Oxide Protection (Adv. Energy Mater. 9/2018)

Advanced Energy Materials, Volume 8, Issue 9, March 26, 2018.
29 Mar 00:55

Excitonic Properties of Chemically Synthesized 2D Organic–Inorganic Hybrid Perovskite Nanosheets

Advanced Materials, EarlyView.
29 Mar 00:54

Perovskite Solar Cells: Mixed Valence Perovskite Cs2Au2I6: A Potential Material for Thin‐Film Pb‐Free Photovoltaic Cells with Ultrahigh Efficiency (Adv. Mater. 12/2018)

Advanced Materials, Volume 30, Issue 12, March 22, 2018.
28 Mar 01:19

Thermal annealing reduces geminate recombination in TQ1:N2200 all-polymer solar cells

J. Mater. Chem. A, 2018, 6,7428-7438
DOI: 10.1039/C8TA01692E, Paper
Safakath Karuthedath, Armantas Melianas, Zhipeng Kan, Vytenis Pranculis, Markus Wohlfahrt, Jafar I. Khan, Julien Gorenflot, Yuxin Xia, Olle Inganas, Vidmantas Gulbinas, Martijn Kemerink, Frederic Laquai
Annealing of TQ1:N2200 photovoltaic blends reduces geminate charge recombination, without compromising charge extraction, leading to higher photocurrents and device efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry
27 Mar 00:57

[ASAP] A Multifunctional Bis-Adduct Fullerene for Efficient Printable Mesoscopic Perovskite Solar Cells

by Chengbo Tian, Shujing Zhang, Anyi Mei, Yaoguang Rong, Yue Hu, Kai Du, Miao Duan, Yusong Sheng, Pei Jiang, Gengzhao Xu, Hongwei Han

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ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.7b18945