Efficient hole transport layers based on cross-linked poly(N-vinylcarbazole) for high-performance perovskite photodetectors

2021 ◽  
Author(s):  
Lijuan He ◽  
Deyu Wang ◽  
Yan Zhao ◽  
Yiqi Zhang ◽  
Wei Wei ◽  
...  
Keyword(s):  
Energy Level ◽  
Significant Role ◽  
High Performance ◽  
Hole Transport ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Hole Transport Layers ◽  
Energy Level Alignment

Hole transport layers (HTLs) play a significant role in organic-inorganic hybrid perovskite (OIHP) photodetectors for effective hole extraction and transport, energy level alignment, interface optimization. Up to now, poly(bis(4-phenyl) (2,4,6-trimethylphenyl)...

A linear D–π–A based hole transport material for high performance rigid and flexible planar organic–inorganic hybrid perovskite solar cells

2019 ◽  
Vol 7 (43) ◽  
pp. 13440-13446 ◽  
Author(s):  
Haeun Kwon ◽  
Saripally Sudhaker Reddy ◽  
Veera Murugan Arivunithi ◽  
Hyunjung Jin ◽  
Ho-Yeol Park ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Flexible Substrates ◽  
Solution Processed ◽  
Inorganic Hybrid ◽  
New Class ◽  
Hybrid Perovskite ◽  
Enhanced Stability

A new class of HTM is designed by introducing the D–π–A approach. Dopant-free TPA-BP-OXD based solution processed planar i-PSCs on rigid and flexible substrates show PCEs of 15.46% and 12.90%, respectively, and the hysteresis is negligible with enhanced stability.

Inverted planar organic-inorganic hybrid perovskite solar cells with NiO x hole-transport layers as light-in window

2018 ◽  
Vol 451 ◽  
pp. 325-332 ◽  
Author(s):  
Wei Chen ◽  
Yinghui Wu ◽  
Bao Tu ◽  
Fangzhou Liu ◽  
Aleksandra B. Djurišić ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Hole Transport Layers

scholarly journals Energy level alignment of electrically doped hole transport layers with transparent and conductive indium tin oxide and polymer anodes

2007 ◽  
Vol 102 (7) ◽  
pp. 073719 ◽  
Author(s):  
Karsten Fehse ◽  
Selina Olthof ◽  
Karsten Walzer ◽  
Karl Leo ◽  
Robert L. Johnson ◽  
...  
Keyword(s):  
Energy Level ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Hole Transport ◽  
Hole Transport Layers ◽  
Energy Level Alignment

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

2017 ◽  
Vol 10 (10) ◽  
pp. 2212-2221 ◽  
Author(s):  
Zhaojun Li ◽  
Xiaofeng Xu ◽  
Wei Zhang ◽  
Xiangyi Meng ◽  
Zewdneh Genene ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Energy Level Alignment ◽  
Proper Energy

High-performance ternary all-polymer solar cells with outstanding efficiency of 9.0% are realized by incorporating two donor and one acceptor polymers with complementary absorption and proper energy level alignment.

Spiro-OMeTAD or CuSCN as a preferable hole transport material for carbon-based planar perovskite solar cells

2020 ◽  
Vol 8 (25) ◽  
pp. 12723-12734 ◽  
Author(s):  
Yang Yang ◽  
Minh Tam Hoang ◽  
Disheng Yao ◽  
Ngoc Duy Pham ◽  
Vincent Tiing Tiong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Device Performance ◽  
Carbon Electrode ◽  
Energy Level Alignment ◽  
Carbon Based

Carbon electrode-based planar PSCs demonstrated higher device performance and reduced hysteresis using a CuSCN based HTL owing to its favourable energy level alignment with the perovskite compared to conventional spiro-OMeTAD based HTL.

Sensitivity of mixed cation/halide perovskites to evaporation kinetics of DMSO at early stage

2021 ◽  
Author(s):  
GYUMIN KIM ◽  
Eun Seo Oh ◽  
Ajay Kumar Jena ◽  
Tsutomu Miyasaka
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Early Stage ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Annealing Step ◽  
Halide Perovskites ◽  
Kinetics Of ◽  
Evaporation Kinetics

Controlling the evaporation kinetics of the perovskite precursor (EKP) during the thermal annealing step of organic–inorganic hybrid perovskite solar cells (OIHPs) is important for achieving high performance. Although regulation of...

Quasi-2D Organic–Inorganic Hybrid Perovskite for High Performance Rechargeable Aluminon-Ion Battery

2020 ◽  
Vol MA2020-02 (29) ◽  
pp. 1984-1984
Author(s):  
Shu-Chi Wu ◽  
Shin-Yi Tang ◽  
Tzu-Yi Yang ◽  
Yuanfei Ai ◽  
Yu-Ze Chen ◽  
...  
Keyword(s):  
High Performance ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Modification of Hole Transport Layers for Fabricating High Performance Non‐fullerene Polymer Solar Cells

2020 ◽  
Vol 38 (8) ◽  
pp. 817-822 ◽  
Author(s):  
B. Hari Babu ◽  
Chengkun Lyu ◽  
Hongwei Zhang ◽  
Zhihao Chen ◽  
Fenghong Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Hole Transport ◽  
Hole Transport Layers

Interfacial electronic structures revealed at the rubrene/CH3NH3PbI3 interface

2017 ◽  
Vol 19 (9) ◽  
pp. 6546-6553 ◽  
Author(s):  
Gengwu Ji ◽  
Guanhaojie Zheng ◽  
Bin Zhao ◽  
Fei Song ◽  
Xiaonan Zhang ◽  
...  
Keyword(s):  
Energy Level ◽  
Electronic Structures ◽  
Hole Transport ◽  
Device Performance ◽  
Optimal Energy ◽  
Energy Level Alignment

The promising rubrene-based PSC device performance demonstrates the potential of rubrene as a suitable hole transport material in PSCs due to an optimal energy level alignment at the rubrene/CH3NH3PbI3 interface.

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