scholarly journals Solution-processed organic devices developed by a novel cost-effective patterning technique based on electrical erosion

2011 ◽  
Author(s):  
J. Jimenez-Trillo ◽  
A. L. Alvarez ◽  
C. Coya
Keyword(s):  
Cost Effective ◽  
Solution Processed ◽  
Electrical Erosion ◽  
Patterning Technique ◽  
Organic Devices

Impact of cation substitution in all solution-processed Cu2(Cd,Zn)SnS4 superstrate solar cells

2021 ◽  
Author(s):  
David Payno Zarceño ◽  
Samrana Kazim ◽  
Shahzada Ahmad
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Mass Production ◽  
Cost Effective ◽  
Thin Film Solar Cells ◽  
Energy Costs ◽  
Cation Substitution ◽  
Solution Processed ◽  
Energy Demands ◽  
Light Absorber

Thin-film solar cells constituted of abundant elements are the key to ensure mass production, reduce energy costs and meet energy demands. Kesterite, is a cost-effective light absorber, however showed low...

All‐Solution Processed Multicolor Patterning Technique of Perovskite Nanocrystal for Color Pixel Array and Flexible Optoelectronic Devices

2020 ◽  
Vol 8 (17) ◽  
pp. 2000501 ◽  
Author(s):  
Sanghyun Jeon ◽  
Sang Yeop Lee ◽  
Su‐Kyung Kim ◽  
Woosik Kim ◽  
Taesung Park ◽  
...  
Keyword(s):  
Optoelectronic Devices ◽  
Solution Processed ◽  
Pixel Array ◽  
Patterning Technique ◽  
Color Pixel

Development and Application of Extended π-Conjugated Functional Materials for Solution-Processed Organic Devices

2015 ◽  
Vol 73 (12) ◽  
pp. 1232-1244
Author(s):  
Hironobu Hayashi ◽  
Mitsuharu Suzuki ◽  
Daiki Kuzuhara ◽  
Naoki Aratani ◽  
Hiroko Yamada
Keyword(s):  
Functional Materials ◽  
Solution Processed ◽  
Organic Devices

43.1:Invited Paper: Demonstrating Ideal Injection Efficiency & Enabling Cost Effective Manufacturing with Solution Processed Hole Injection Layers

2013 ◽  
Vol 44 (1) ◽  
pp. 593-596 ◽  
Author(s):  
Mathew Mathai ◽  
Venkataramanan Seshadri ◽  
Neetu Chopra ◽  
Eli Scott ◽  
Christopher Brown ◽  
...  
Keyword(s):  
Cost Effective ◽  
Hole Injection ◽  
Solution Processed ◽  
Injection Efficiency

A novel 3D ZnO/Cu2O nanowire photocathode material with highly efficient photoelectrocatalytic performance

2015 ◽  
Vol 3 (45) ◽  
pp. 22996-23002 ◽  
Author(s):  
Jing Bai ◽  
Yunpo Li ◽  
Rui Wang ◽  
Ke Huang ◽  
Qingyi Zeng ◽  
...  
Keyword(s):  
Cost Effective ◽  
Effective Solution ◽  
Solution Processed ◽  
Highly Efficient ◽  
Growth Method

A 3D ZnO/Cu2O nanowire photocathode that largely improves photoelectrocatalytic performance was synthesized using a simple, cost-effective solution processed growth method.

High Throughput Electrochemical Method for Contact Optimization in Printed Rectifying Diodes

2014 ◽  
Vol 1628 ◽  
Author(s):  
Petri S. Heljo ◽  
Himadri S. Majumdar ◽  
Donald Lupo
Keyword(s):  
High Throughput ◽  
Low Cost ◽  
Cost Effective ◽  
Anodic Oxide ◽  
Oxide Thickness ◽  
Half Wave ◽  
Current Voltage ◽  
Organic Devices ◽  
Anodic Oxidation Method ◽  
Semiconductor Contact

ABSTRACTWe report a low cost and high throughput electrochemical anodic oxidation method to enhance the metal-semiconductor contact between a silver electrode and an organic semiconductor in a rectifying diode application. The oxidized layer enhances the contact properties, leading to better device performance. Three different anodic oxide thicknesses were used in the study. Current-voltage and AC rectification measurements were used to characterize the printed devices. The DC output voltage of the half-wave rectifier increased consistently as a function of the oxide thickness. This procedure points toward a cost-effective way to optimize printed organic devices.

scholarly journals Fabrication and Characterization of Nanonet-Channel LTPS TFTs Using a Nanosphere-Assisted Patterning Technique

Micromachines ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 741
Author(s):  
Gilsang Yoon ◽  
Donghoon Kim ◽  
Iksoo Park ◽  
Bo Jin ◽  
Jeong-Soo Lee
Keyword(s):  
High Performance ◽  
Cost Effective ◽  
Oxygen Plasma Treatment ◽  
Electrical Characteristics ◽  
Carrier Injection ◽  
Conventional Photolithography ◽  
Patterning Technique ◽  
Lower Variation ◽  
Lift Off ◽  
The Cost

We present the fabrication and electrical characteristics of nanonet-channel (NET) low-temperature polysilicon channel (LTPS) thin-film transistors (TFTs) using a nanosphere-assisted patterning (NAP) technique. The NAP technique is introduced to form a nanonet-channel instead of the electron beam lithography (EBL) or conventional photolithography method. The size and space of the holes in the nanonet structure are well controlled by oxygen plasma treatment and a metal lift-off process. The nanonet-channel TFTs show improved electrical characteristics in terms of the ION/IOFF, threshold voltage, and subthreshold swing compared with conventional planar devices. The nanonet-channel devices also show a high immunity to hot-carrier injection and a lower variation of electrical characteristics. The standard deviation of VTH (σVTH) is reduced by 33% for a nanonet-channel device with a gate length of 3 μm, which is mainly attributed to the reduction of the grain boundary traps and enhanced gate controllability. These results suggest that the cost-effective NAP technique is promising for manufacturing high-performance nanonet-channel LTPS TFTs with lower electrical variations.

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