Facile and low-cost synthesis of a novel dopant-free hole transporting material that rivals Spiro-OMeTAD for high efficiency perovskite solar cells

2021 ◽  
Vol 5 (1) ◽  
pp. 199-211
Author(s):  
Islam M. Abdellah ◽  
Towhid H. Chowdhury ◽  
Jae-Joon Lee ◽  
Ashraful Islam ◽  
Mohamad K. Nazeeruddin ◽  
...  

A Spiro fluorene-based dopant-free hole-transporting material named Spiro-IA has been designed and developed as an alternative to commercial Spiro-OMeTAD for more effective perovskite solar cells (PSCs).

2019 ◽  
Vol 7 (18) ◽  
pp. 5235-5243 ◽  
Author(s):  
Arthur Connell ◽  
Zhiping Wang ◽  
Yen-Hung Lin ◽  
Peter C. Greenwood ◽  
Alan A. Wiles ◽  
...  

Organic hole-transporting materials (HTM) have shown excellent ability in achieving high efficiency perovskite solar cells.


2015 ◽  
Vol 7 (51) ◽  
pp. 28466-28473 ◽  
Author(s):  
Qiliang Wu ◽  
Cong Xue ◽  
Yi Li ◽  
Pengcheng Zhou ◽  
Weifeng Liu ◽  
...  

2018 ◽  
Vol 29 (20) ◽  
pp. 205201 ◽  
Author(s):  
Saman Kohnehpoushi ◽  
Pariya Nazari ◽  
Bahram Abdollahi Nejand ◽  
Mehdi Eskandari

2019 ◽  
Vol 29 (22) ◽  
pp. 1900484 ◽  
Author(s):  
Jing Zhang ◽  
Quan Sun ◽  
Qiaoyun Chen ◽  
Yikai Wang ◽  
Yi Zhou ◽  
...  

2021 ◽  
Author(s):  
Kun-Mu Lee ◽  
Jui-Yu Yang ◽  
Ping-Sheng Lai ◽  
Ke-Jyun Luo ◽  
Ting Yu Yang ◽  
...  

A new cyclopentadithiophene (CPDT)-based organic small molecule serves as an efficient dopant-free hole transporting material (HTM) for perovskite solar cells (PSCs). Upon incorporation of two carbazole groups, the resulting CPDT-based...


2021 ◽  
Author(s):  
Xueqiao Li ◽  
Na Sun ◽  
Zhanfeng Li ◽  
Jinbo Chen ◽  
Qinjun Sun ◽  
...  

Perovskite solar cells (PSCs) have reached their highest efficiency with the state-of-the-art hole-transporting material (HTM) spiro-OMeTAD.


2017 ◽  
Vol 5 (34) ◽  
pp. 17862-17866 ◽  
Author(s):  
Xiaoqing Jiang ◽  
Ze Yu ◽  
Hai-Bei Li ◽  
Yawei Zhao ◽  
Jishuang Qu ◽  
...  

A solution-processable copper(ii) phthalocyanine derivative CuPc-TIPS has been explored as a dopant-free hole-transporting material in carbon counter electrode-based perovskite solar cells.


2021 ◽  
Vol 119 (13) ◽  
pp. 133904
Author(s):  
Binbin Wang ◽  
Lingwei Xue ◽  
Shiqi Wang ◽  
Yao Li ◽  
Lele Zang ◽  
...  

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