Analysing the effect of crystal size and structure in highly efficient CH3NH3PbI3 perovskite solar cells by spatially resolved photo- and electroluminescence imaging

Nanoscale ◽  
2015 ◽  
Vol 7 (46) ◽  
pp. 19653-19662 ◽  
Author(s):  
S. Mastroianni ◽  
F. D. Heinz ◽  
J.-H. Im ◽  
W. Veurman ◽  
M. Padilla ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Size Distribution ◽  
Crystal Size ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Spatially Resolved ◽  
Pl Emission ◽  
Size And Structure

The spatial and size distribution of perovskite crystals and their morphology strongly influences the PL emission and the performance of the solar cell.

Highly efficient and stable perovskite solar cells via bilateral passivation layers

2019 ◽  
Vol 7 (38) ◽  
pp. 21730-21739 ◽  
Author(s):  
Tun Wang ◽  
Zhendong Cheng ◽  
Yulin Zhou ◽  
Hong Liu ◽  
Wenzhong Shen
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Passivation Layers

An inverted perovskite solar cell bilaterally passivated by polystyrene exhibits an efficiency of 19.99% with a high VOC of 1.149 V.

Highly efficient walking perovskite solar cells based on thermomechanical polymer films

2019 ◽  
Vol 7 (45) ◽  
pp. 26154-26161 ◽  
Author(s):  
Jiabin Qi ◽  
Linpeng Li ◽  
Hao Xiong ◽  
Aurelia Chi Wang ◽  
Chengyi Hou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Polymer Films ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Passive Walking

Inspired by heliotropism in nature, a passive walking perovskite solar cell is constructed as a prototype actuator with an advanced structure.

scholarly journals Highly efficient and stable inverted perovskite solar cells using down-shifting quantum dots as a light management layer and moisture-assisted film growth

2019 ◽  
Vol 7 (24) ◽  
pp. 14753-14760 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Hadi Tavakoli Dastjerdi ◽  
Daniel Prochowicz ◽  
Pankaj Yadav ◽  
Rouhollah Tavakoli ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solar Cell ◽  
Film Growth ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Light Management

Down-shifting QDs together with moisture-assisted film growth enable a highly efficient and stable inverted perovskite solar cell with efficiency of over 20%.

Dopant-free polymeric hole transport materials for highly efficient and stable perovskite solar cells

2016 ◽  
Vol 9 (7) ◽  
pp. 2326-2333 ◽  
Author(s):  
Guan-Woo Kim ◽  
Gyeongho Kang ◽  
Jinseck Kim ◽  
Gang-Young Lee ◽  
Hong Il Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Highly Efficient

A dopant–free polymeric hole transport material (HTM), RCP, based on benzo[1,2-b:4,5:b′]dithiophene and 2,1,3-benzothiadiazole exhibited a high efficiency of 17.3% in a perovskite solar cell and maintained its initial efficiency for over 1400 hours.

Spiro-thiophene derivatives as hole-transport materials for perovskite solar cells

2015 ◽  
Vol 3 (23) ◽  
pp. 12139-12144 ◽  
Author(s):  
Shuying Ma ◽  
Hua Zhang ◽  
Ning Zhao ◽  
Yibing Cheng ◽  
Mingkui Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Solar Cell Application ◽  
Highly Efficient ◽  
Thiophene Derivatives

Spiro-thiophene derivatives act as promising hole transport materials for highly efficient perovskite solar cell application.

Surface modification of a hole transporting layer for an efficient perovskite solar cell with an enhanced fill factor and stability

2018 ◽  
Vol 3 (5) ◽  
pp. 717-722 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Rouhollah Tavakoli ◽  
Daniel Prochowicz ◽  
Pankaj Yadav ◽  
Michael Saliba
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Solar Cell ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Hole Transporting

The improvement of the quality of the hole transporting layer (HTL) plays a key role in the fabrication of highly efficient and stable perovskite solar cells (PSCs).

Synergistic interface and compositional engineering of inverted perovskite solar cells enables highly efficient and stable photovoltaic devices

2019 ◽  
Vol 55 (62) ◽  
pp. 9196-9199 ◽  
Author(s):  
Jiayuan Zhao ◽  
Rouhollah Tavakoli ◽  
Mohammad Mahdi Tavakoli
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Photovoltaic Devices ◽  
Interface Engineering ◽  
Highly Efficient

Interface engineering by PFN-P2 and compositional engineering using water additive enable an efficient and stable perovskite solar cell with 20.5% efficiency.

Synthesis of SnO2 nanofibers and nanobelts electron transporting layer for efficient perovskite solar cells

Nanoscale ◽  
2018 ◽  
Vol 10 (17) ◽  
pp. 8275-8284 ◽  
Author(s):  
Sawanta S. Mali ◽  
Jyoti V. Patil ◽  
Hyungjin Kim ◽  
Chang Kook Hong
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Electronic Properties ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Promising Method ◽  
Highly Efficient ◽  
Electron Transporting Layer

The implementation of positive alternative electron transporting layers (ETLs) with excellent electronic properties is a most promising method to up-scale low-cost highly efficient perovskite solar cell (PSC) technology.

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