11‐4: Ionization Electric‐Field Organic Material Deposition Method for Reducing Shadow‐Mask Effect

2021 ◽  
Vol 52 (1) ◽  
pp. 135-138
Author(s):  
Heemin Park ◽  
Seungyong Song ◽  
Duckjung Lee ◽  
Jungsun Park ◽  
Yeongje Park ◽  
...  
Keyword(s):  
Electric Field ◽  
Organic Material ◽  
Shadow Mask ◽  
Deposition Method ◽  
Material Deposition

Modulating the surface states of electric field assembled CuO nanowires by electrochemical deposition method

2009 ◽  
Vol 95 (8) ◽  
pp. 083107 ◽  
Author(s):  
Lixiang Wang ◽  
Gang Cheng ◽  
Xiaohong Jiang ◽  
Shujie Wang ◽  
Xingtang Zhang ◽  
...  
Keyword(s):  
Electric Field ◽  
Electrochemical Deposition ◽  
Surface States ◽  
Deposition Method ◽  
Cuo Nanowires ◽  
Electrochemical Deposition Method

scholarly journals Strength Increasing Additive Manufacturing Fused Filament Fabrication Technology, Based on Spiral Toolpath Material Deposition

Machines ◽  
2019 ◽  
Vol 7 (3) ◽  
pp. 57 ◽  
Author(s):  
Artem Avdeev ◽  
Andrey Shvets ◽  
Ilya Gushchin ◽  
Ivan Torubarov ◽  
Aleksey Drobotov ◽  
...  
Keyword(s):  
Deposition Method ◽  
Compression Tests ◽  
Fabrication Technology ◽  
Standard Samples ◽  
Fused Filament Fabrication ◽  
Material Deposition ◽  
Layer Deposition ◽  
Point Bend ◽  
Five Axis ◽  
Printing Method

The paper provides an overview of ways to increase the strength of polymer products obtained by fused filament fabrication (FFF) technology. An algorithm for calculating the spiral toolpaths for the material deposition using multi-axis printing is proposed. The design of the five-axis device for spiral-shaped deposition of the material is shown. The description of the proposed printing method is given. The results of comparative three-point bend and compression tests are presented. The standard samples obtained in the usual way by FFF technology, as well as samples with 2, 4, 6, 8 and 10 reinforcing layers obtained by spiral deposition of the material were investigated. The description of the tests is given, the dependences of the strength of the products on the number of reinforcing layers are obtained. Conclusions about the influence of the layer deposition method on the strength of the products are formulated.

(CH3NH3)3Bi2I9 perovskite films fabricated via a two-stage electric-field-assisted reactive deposition method for solar cells application

2020 ◽  
Vol 329 ◽  
pp. 135173 ◽  
Author(s):  
Yulong Wang ◽  
Yue Liu ◽  
Ya Xu ◽  
Congqiang Zhang ◽  
Huaxi Bao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electric Field ◽  
Deposition Method ◽  
Two Stage ◽  
Reactive Deposition

Atomic Force Microscope Deposition Assisted by Electric Field

2013 ◽  
Vol 677 ◽  
pp. 69-73
Author(s):  
Zeng Lei Liu ◽  
Nian Dong Jiao ◽  
Zhi Dong Wang ◽  
Zai Li Dong ◽  
Lian Qing Liu
Keyword(s):  
Electrical Properties ◽  
Electric Field ◽  
Atomic Force Microscope ◽  
Field Emission ◽  
Theoretical Explanation ◽  
Research Field ◽  
Deposition Method ◽  
Practical Applications ◽  
Atomic Force

This paper introduces atomic force microscope (AFM) deposition method to fabricate nanostructures and nanodevices. Field emission theory is introduced in this paper, which provides theoretical explanation for AFM deposition. Dot matrixes are fabricated by AFM deposition on three different substrates, Si, Au and GaAs. Differences of deposition on the three substrates are discussed. AFM deposition has many practical applications. For example, AFM deposition can be used to solder nano components together to improve electrical properties of nanodevices. Besides nanosoldering, AFM deposition can also be used in fabrication of nanodevices. Thus AFM deposition is a valuable research field for future massive applications of nanodevices.

ZnO single microwire homojunction light emitting diode grown by electric field assisted chemical vapor deposition

2015 ◽  
Vol 3 (18) ◽  
pp. 4678-4682 ◽  
Author(s):  
Qiu-Ju Feng ◽  
Hong-Wei Liang ◽  
Yi-Ying Mei ◽  
Jia-Yuan Liu ◽  
C. C. Ling ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Electric Field ◽  
Vapor Deposition ◽  
Large Scale ◽  
Light Emitting Diode ◽  
Chemical Vapor ◽  
Chemical Vapor Deposition Method ◽  
Deposition Method ◽  
Light Emitting

A single large-scale ZnO microwire (MW) homojunction LED is fabricated by an electric field assisted chemical vapor deposition method.

scholarly journals Electric Field Distribution in Hybrid Solar Cells Comprising an Organic Donor Polymer and Amorphous Silicon

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
S. Schaefer ◽  
S. Albrecht ◽  
D. Neher ◽  
T. F. Schulze ◽  
E. Conrad ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electric Field ◽  
Amorphous Silicon ◽  
Field Distribution ◽  
Organic Material ◽  
Electric Field Distribution ◽  
Layer Structure ◽  
Short Circuit ◽  
Silicon Layer ◽  
Hybrid Solar Cells

AbstractWe present a study on the performance and analysis of hybrid solar cells comprising a planar heterojunction between between a conjugated donor polymer, P3HT or PCPDTBT, and hydrogenated amorphous silicon (a-Si:H). A comparison of the modeled absorption spectra of the layer stack with the measured external quantum efficiency is used to investigate the contribution of the inorganic and organic material to the photocurrent generation in the device. Although both materials contribute to the photocurrent, the devices exhibit poor quantum efficiencies and low short circuit currents. Bandstructure simulations of the hybrid layer structure reveal that an unfavorable electric field distribution within the planar multilayer structure limits the performance. Using electroabsorption measurements we can show that the electric field is extremelyweak in the amorphous silicon but strong in the organic material. The situation changes drasticallywhen the conjugated polymer is p-doped. Doping not only increases the conductivity of the organic material, but also restores the electric field in the amorphous silicon layer. Optimized hybrid solar cells comprising thin doped P3HT layers exhibit energy conversion efficiencies (ECE) up to 2.8 %.

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