scholarly journals A partially-planarised hole-transporting quart-p-phenylene for perovskite solar cells

2019 ◽  
Vol 7 (15) ◽  
pp. 4332-4335
Author(s):  
Juan P. Mora-Fuentes ◽  
Diego Cortizo-Lacalle ◽  
Silvia Collavini ◽  
Karol Strutyński ◽  
Wolfgang R. Tress ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Energy Levels ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Optimal Energy ◽  
Hole Transporting ◽  
Hole Transporting Material

Herein, we describe the synthesis of a hole transporting material based on a partially planarised quart-p-phenylene core incorporating tetraketal and diphenylamine substituents that show optimal energy levels and solubility for perovskite solar cell applications.

Enhanced charge collection with ultrathin AlOxelectron blocking layer for hole-transporting material-free perovskite solar cell

2015 ◽  
Vol 17 (7) ◽  
pp. 4937-4944 ◽  
Author(s):  
Huiyun Wei ◽  
Jiangjian Shi ◽  
Xin Xu ◽  
Junyan Xiao ◽  
Jianheng Luo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Charge Collection ◽  
Blocking Layer ◽  
Back Contact ◽  
Hole Transporting ◽  
Hole Transporting Material

A MIS back contact was constructed by introducing an ultrathin AlOxlayer to improve the performance of HTM-free perovskite solar cells.

scholarly journals Facile synthesis of a hole transporting material with a silafluorene core for efficient mesoscopic CH3NH3PbI3 perovskite solar cells

2016 ◽  
Vol 4 (22) ◽  
pp. 8750-8754 ◽  
Author(s):  
Anurag Krishna ◽  
Dharani Sabba ◽  
Jun Yin ◽  
Annalisa Bruno ◽  
Liisa J. Antila ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Efficient Synthesis ◽  
Facile Synthesis ◽  
Hole Transporting ◽  
Hole Transporting Material

A power conversion efficiency of 11% has been obtained from a perovskite solar cell using a new silafluorene-based hole transporting material made by a short efficient synthesis.

scholarly journals Facile synthesis of a dopant-free hole transporting material with a phenothiazine core for planar perovskite solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (84) ◽  
pp. 53604-53610 ◽  
Author(s):  
Xiaoyuan Liu ◽  
Xiao Tan ◽  
Qian Chen ◽  
Haiquan Shan ◽  
Changmei Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Facile Synthesis ◽  
Free Hole ◽  
Hole Transporting ◽  
Hole Transporting Material

PTZ-TPA was incorporated into a CH3NH3PbI3 perovskite solar cell as a dopant-free HTM exhibiting a comparable PCE (14.1%) and higher stability compared with that of HTM Spiro-MeOTAD with dopant (17.1%).

A novel perovskite solar cell design using aligned TiO2 nano-bundles grown on a sputtered Ti layer and a benzothiadiazole-based, dopant-free hole-transporting material

Nanoscale ◽  
2017 ◽  
Vol 9 (44) ◽  
pp. 17544-17550 ◽  
Author(s):  
Sadia Ameen ◽  
M. Nazim ◽  
M. Shaheer Akhtar ◽  
Mohammad Khaja Nazeeruddin ◽  
Hyung-Shik Shin
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Design ◽  
Free Hole ◽  
Hole Transporting ◽  
Hole Transporting Material

Using a benzothiadiazole-substituted derivative as a dopant free hole transporting layer in perovskite solar cells yields a 15% power conversion efficiency under one sun conditions.

Simple planar perovskite solar cells with a dopant-free benzodithiophene conjugated polymer as hole transporting material

2015 ◽  
Vol 3 (39) ◽  
pp. 10070-10073 ◽  
Author(s):  
Weiye Chen ◽  
Xichang Bao ◽  
Qianqian Zhu ◽  
Dangqiang Zhu ◽  
Meng Qiu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Compact Layer ◽  
Hole Transporting ◽  
Hole Transporting Material

Compact layer free perovskite solar cell devices with a PCE of up to 9.95% are demonstrated employing a new hole-transport material – PBDTTT-C.

Perovskite solar cell with low cost Cu-phthalocyanine as hole transporting material

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3786-3791 ◽  
Author(s):  
Challuri Vijay Kumar ◽  
Georgia Sfyri ◽  
Dimitrios Raptis ◽  
Elias Stathatos ◽  
Panagiotis Lianos
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Solid State ◽  
Copper Phthalocyanine ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Organolead Halide

Low cost copper phthalocyanine has been used as hole-transporting material for the construction of organolead halide solid state perovskite solar cells.

A newly developed lithium cobalt oxide super hydrophilic film for large area, thermally stable and highly efficient inverted perovskite solar cells

2018 ◽  
Vol 6 (28) ◽  
pp. 13751-13760 ◽  
Author(s):  
Chien-Hung Chiang ◽  
Cheng-Chiang Chen ◽  
Mohammad Khaja Nazeeruddin ◽  
Chun-Guey Wu
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Cobalt Oxide ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Lithium Cobalt Oxide ◽  
Thermally Stable ◽  
Large Area ◽  
Hole Transporting ◽  
Lithium Cobalt

A new inorganic hole transporting layer, a sputtering made LiCoO2 film, was developed and used in an inverted perovskite solar cell (PSC) and sub-module (PSM).

Strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based hole-transporting materials for improvement of perovskite solar cell performance

2018 ◽  
Vol 6 (25) ◽  
pp. 6816-6822 ◽  
Author(s):  
Hongyuan Liu ◽  
Xiaorui Liu
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Hole Transporting ◽  
Hole Transporting Materials

A strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based molecules for improving the performance of perovskite solar cells was provided.

An efficient perovskite solar cell with symmetrical Zn(ii) phthalocyanine infiltrated buffering porous Al2O3 as the hybrid interfacial hole-transporting layer

2016 ◽  
Vol 18 (39) ◽  
pp. 27083-27089 ◽  
Author(s):  
P. Gao ◽  
K. T. Cho ◽  
A. Abate ◽  
G. Grancini ◽  
P. Y. Reddy ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Buffer Layer ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transporting

An interfacial buffer layer made of Al2O3 and sym-HTPcH facilitates perovskite solar cells with an average PCE value of 12.3%.

Hierarchical i–p and i–n porous heterojunction in planar perovskite solar cells

2015 ◽  
Vol 3 (19) ◽  
pp. 10526-10535 ◽  
Author(s):  
Hsueh-Chung Liao ◽  
Cheng-Si Tsao ◽  
Meng-Huan Jao ◽  
Jing-Jong Shyue ◽  
Che-Pu Hsu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Pore Network ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hierarchical Pore ◽  
Hole Transporting Materials

A hierarchical pore network is discovered in CH3NH3PbI3 perovskite solar cell, which forms an i–p or i–n porous heterojunction with infiltrated hole transporting materials or electron transporting materials, respectively.

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