Xiaofeng Xu

Showing 29 publications

2019

Enhanced efficiency of polymer solar cells by improving molecular aggregation and broadening the absorption spectra

W. Chen, W. F. Shen, Huan Wang et al
Dyes and Pigments. Vol. 166, p. 42-48
Journal article
2018

High-Performance Organic Photodetectors from a High-Bandgap Indacenodithiophene-Based π-Conjugated Donor-Acceptor Polymer

Cindy Montenegro Benavides, Petri Henrik Murto, Christos L. Chochos et al
ACS Applied Materials & Interfaces. Vol. 10 (15), p. 12937-12946
Journal article
2018

Alcohol-Soluble Conjugated Polymers as Cathode Interlayers for All-Polymer Solar Cells

Kim Bini, Xiaofeng Xu, Mats Andersson et al
ACS Applied Energy Materials. Vol. 1 (5), p. 2176-2182
Journal article
2018

8.0% Efficient All-Polymer Solar Cells with High Photovoltage of 1.1 V and Internal Quantum Efficiency near Unity

Xiaofeng Xu, Zhaojun Li, Wei Zhang et al
Advanced Energy Materials. Vol. 8 (1)
Journal article
2018

Synthesis and Characterization of Isoindigo-Based Polymers with Thermocleavable Side Chains

Kim Bini, Xiaofeng Xu, Mats Andersson et al
Macromolecular Chemistry and Physics. Vol. 219 (7)
Journal article
2018

High performance all-polymer photodetector comprising a donor-Acceptor-Acceptor structured indacenodithiophene-bithieno[3,4-c] pyrroletetrone copolymer

Petri Henrik Murto, Zewdneh Genene, Cindy Montenegro Benavides et al
ACS Macro Letters. Vol. 7 (4), p. 395-400
Journal article
2018

Incorporation of Designed Donor−Acceptor−Donor Segments in a Host Polymer for Strong Near-Infrared Emission from a Large-Area Light-Emitting Electrochemical Cell

Petri Henrik Murto, Shi Tang, Christian Larsen et al
ACS Applied Energy Materials. Vol. 1 (4), p. 1753-1761
Journal article
2017

Ternary organic solar cells with enhanced open circuit voltage

C. F. Wang, Xiaofeng Xu, Wei Zhang et al
Nano Energy. Vol. 37, p. 24-31
Journal article
2017

Polymer solar cells spray coated with non-halogenated solvents

C. S. Cai, Y. D. Zhang, Rongying Song et al
Solar Energy Materials and Solar Cells. Vol. 161, p. 52-61
Journal article
2017

Highly Ordered Organic Ferroelectric DIPAB-Patterned Thin Films

Ilaria Bergenti, G. Ruani, F. Liscio et al
Langmuir. Vol. 33 (45), p. 12859-12864
Journal article
2017

9.0% power conversion efficiency from ternary all-polymer solar cells

Zhaojun Li, Xiaofeng Xu, W. Zhang et al
Energy and Environmental Sciences. Vol. 10 (10), p. 2212-2221
Journal article
2017

High-performance ternary polymer solar cells from a structurally similar polymer alloy

W. F. Shen, W. Chen, D. Q. Zhu et al
Journal of Materials Chemistry A. Vol. 5 (24), p. 12400-12406
Journal article
2017

High-photovoltage all-polymer solar cells based on a diketopyrrolopyrrole-isoindigo acceptor polymer

Zhaojun Li, Xiaofeng Xu, W. Zhang et al
Journal of Materials Chemistry A. Vol. 5 (23), p. 11693-11700
Journal article
2017

High-Performance and Stable All-Polymer Solar Cells Using Donor and Acceptor Polymers with Complementary Absorption

Zhaojun Li, W. Zhang, Xiaofeng Xu et al
Advanced Energy Materials. Vol. 7 (14)
Journal article
2017

Ternary Organic Solar Cells with Minimum Voltage Losses

C. F. Wang, W. Zhang, X. Y. Meng et al
Advanced Energy Materials. Vol. 7 (21)
Journal article
2017

A comparative study of the photovoltaic performances of terpolymers and ternary systems

Zewdneh Genene, J. Y. Wang, Xiaofeng Xu et al
RSC Advances. Vol. 7 (29), p. 17959-17967
Journal article
2017

Intense and Stable Near-Infrared Emission from Light-Emitting Electrochemical Cells Comprising a Metal-Free Indacenodithieno[3,2-b]thiophene-Based Copolymer as the Single Emitter

Shi Tang, Petri Henrik Murto, Xiaofeng Xu et al
Chemistry of Materials. Vol. 29 (18), p. 7750-7759
Journal article
2017

Siloxane-Terminated Side Chain Engineering of Acceptor Polymers Leading to Over 7% Power Conversion Efficiencies in All-Polymer Solar Cells

S. Z. Feng, C. Liu, Xiaofeng Xu et al
ACS Macro Letters. Vol. 6 (11), p. 1310-1314
Journal article
2016

Low Band Gap Polymer Solar Cells With Minimal Voltage Losses

C. F. Wang, Xiaofeng Xu, W. Zhang et al
Advanced Energy Materials. Vol. 6 (18), p. 1600148-
Journal article
2016

High Performance All-Polymer Solar Cells by Synergistic Effects of Fine-Tuned Crystallinity and Solvent Annealing.

Zhaojun Li, Xiaofeng Xu, Wei Zhang et al
Journal of the American Chemical Society. Vol. 138 (34), p. 10935-44
Journal article
2016

Triazolobenzothiadiazole-Based Copolymers for Polymer Light-Emitting Diodes: Pure Near-Infrared Emission via Optimized Energy and Charge Transfer

Petri Henrik Murto, A. Minotto, A. Zampetti et al
Advanced Optical Materials (12), p. 2068-2076
Journal article
2016

High Bandgap (1.9 eV) Polymer with Over 8% Efficiency in Bulk Heterojunction Solar Cells

Zewdneh Genene, Z. Genene, J. Wang et al
Advanced Electronic Materials. Vol. 2 (7), p. 1600084-
Journal article
2015

One-Step Synthesis of Precursor Oligomers for Organic Photovoltaics: A Comparative Study between Polymers and Small Molecules

W. Li, D. J. Wang, S. H. Wang et al
ACS Applied Materials & Interfaces. Vol. 7 (49), p. 27106-27114
Journal article
2015

Pyrrolo 3,4-g quinoxaline-6,8-dione-based conjugated copolymers for bulk heterojunction solar cells with high photovoltages

Xiaofeng Xu, C. F. Wang, Olof Bäcke et al
Polymer Chemistry. Vol. 6 (25), p. 4624-4633
Journal article
2015

D-A(1)-D-A(2) Copolymers with Extended Donor Segments for Efficient Polymer Solar Cells

Qiang Tao, Y. X. Xia, Xiaofeng Xu et al
Macromolecules. Vol. 48 (4), p. 1009-1016
Journal article
2015

Predicting thermal stability of organic solar cells through an easy and fast capacitance measurement

Marta Tessarolo, A. Guerrero, Desta Antenehe Gedefaw et al
Solar Energy Materials and Solar Cells. Vol. 141, p. 240-247
Journal article

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