Sustainable ITO films with reduced indium content deposited by AACVD

Author(s):  
Tianlei Ma ◽  
Mohamed Missous ◽  
Gergo Pinter ◽  
Xiang Li Zhong ◽  
Ben Spencer ◽  
...  

Investigation of novel and high-performance transparent conducting electrodes (TCEs) is required to substitute currently widely used tin-doped indium oxide (ITO) due to the low abundance of indium and constantly increasing...

2017 ◽  
Vol 5 (17) ◽  
pp. 4198-4205 ◽  
Author(s):  
Soram Bobby Singh ◽  
Yibin Hu ◽  
Tolendra Kshetri ◽  
Nam Hoon Kim ◽  
Joong Hee Lee

Flexible transparent conducting electrodes (TCEs) in replacement of brittle indium tin oxide (ITO) films are of ultimate importance in the production of flexible and stretchable displays, lighting devices, and solar panels with the ability to resist harsh weather conditions.


2020 ◽  
Vol 20 (6) ◽  
pp. 3542-3546 ◽  
Author(s):  
Ji Young Park ◽  
Hee Jung Park

Transparent conducting electrodes (TCEs) are key materials for electronic devices such as flat panel displays (e.g., a liquid crystal display and a light emitting diode display), photovoltaic cells, and transparent transistors. Tin-doped indium oxide (ITO) is known to be highly conductive/transparent, but rigid. In this study, very thin (<35 nm) ITO films with amorphous phases were prepared on flexible substrates and their optoelectric properties investigated. A 10 nm-thick ITO film was also fabricated. Because of their low thickness, their transmittances were above 80% at ˜550 nm wavelength. Their sheet resistances were below 0.7 kΩ/sq and decreased with increasing film thickness. An interesting observation was that their sheet resistances were nearly unchanged even at a bending radius of ˜2 mm. These optoelectric properties and flexibility demonstrate that the ITO films fabricated in this study are suitable transparent conducting oxides for the electrodes of flexible optoelectric devices.


2018 ◽  
Vol 6 (16) ◽  
pp. 4389-4395 ◽  
Author(s):  
Seolhee Han ◽  
Yoonjeong Chae ◽  
Ju Young Kim ◽  
Yejin Jo ◽  
Sang Seok Lee ◽  
...  

Well-defined and highly conductive Cu mesh transparent electrodes are prepared by a vacuum-free solution process.


Polymers ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 384 ◽  
Author(s):  
Dongxiang Luo ◽  
Qizan Chen ◽  
Baiquan Liu ◽  
Ying Qiu

Flexible white organic light-emitting diodes (FWOLEDs) have considerable potential to meet the rapidly growing requirements of display and lighting commercialization. To achieve high-performance FWOLEDs, (i) the selection of effective flexible substrates, (ii) the use of transparent conducting electrodes, (iii) the introduction of efficient device architectures, and iv) the exploitation of advanced outcoupling techniques are necessary. In this review, recent state-of-the-art strategies to develop FWOLEDs have been summarized. Firstly, the fundamental concepts of FWOLEDs have been described. Then, the primary approaches to realize FWOLEDs have been introduced. Particularly, the effects of flexible substrates, conducting electrodes, device architectures, and outcoupling techniques in FWOLEDs have been comprehensively highlighted. Finally, issues and ways to further enhance the performance of FWOLEDs have been briefly clarified.


Nanoscale ◽  
2018 ◽  
Vol 10 (20) ◽  
pp. 9752-9759 ◽  
Author(s):  
Aqeel Hussain ◽  
Yongping Liao ◽  
Qiang Zhang ◽  
Er-Xiong Ding ◽  
Patrik Laiho ◽  
...  

Manufacturing of high performance transparent conducting electrodes from very long and a high proportion of individual SWCNTs using the ethylene floating catalyst CVD process.


2013 ◽  
Vol 23 (41) ◽  
pp. 5150-5158 ◽  
Author(s):  
Ruiyi Chen ◽  
Suprem R. Das ◽  
Changwook Jeong ◽  
Mohammad Ryyan Khan ◽  
David B. Janes ◽  
...  

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