Controlled Inkjetting of a Conductive Pattern of Silver Nanoparticles Based on the Coffee-Ring Effect

2013 ◽  
Vol 25 (46) ◽  
pp. 6714-6718 ◽  
Author(s):  
Zhiliang Zhang ◽  
Xingye Zhang ◽  
Zhiqing Xin ◽  
Mengmeng Deng ◽  
Yongqiang Wen ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Conductive Pattern ◽  
Coffee Ring ◽  
Coffee Ring Effect ◽  
Ring Effect

Practical SERS method for assessment of the washing durability of textiles containing silver nanoparticles

2020 ◽  
Vol 12 (9) ◽  
pp. 1186-1196
Author(s):  
Sunghyun Nam ◽  
Nicholas Ernst ◽  
Sonia E. Chavez ◽  
Matthew B. Hillyer ◽  
Brian D. Condon ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Coffee Ring ◽  
Washing Durability ◽  
Coffee Ring Effect ◽  
Textile Products ◽  
Ring Effect

A simple yet effective SERS method was developed to identify and quantify silver nanoparticles in washing solutions using the “coffee ring effect” in order to assess the washing durability of textile products containing silver nanoparticles.

Interfacial adhesion enhancement of ink-jet printed transparent metallic grid electrodes induced by the coffee-ring effect

2016 ◽  
Vol 4 (19) ◽  
pp. 4218-4225 ◽  
Author(s):  
Zhiliang Zhang ◽  
Jun Liu
Keyword(s):  
Silver Nanoparticles ◽  
Interfacial Adhesion ◽  
Surface Characteristics ◽  
Effective Strategy ◽  
Coffee Ring ◽  
Ink Jet ◽  
Coffee Ring Effect ◽  
Ring Effect

An effective strategy was developed to regulate the surface characteristics of silver nanoparticles and enormously enhance interfacial adhesion between transparent metal grids and substrates based on the coffee-ring effect.

scholarly journals Understanding the Coffee ring Effect on Self‐discharge Behavior of Printed micro‐Supercapacitors

2021 ◽  
Author(s):  
Jingzhi Hu ◽  
Zhaohua Xu ◽  
Kai Yuan ◽  
Chao Shen ◽  
Keyu Xie ◽  
...  
Keyword(s):  
Coffee Ring ◽  
Discharge Behavior ◽  
Coffee Ring Effect ◽  
Ring Effect

Influence of membrane character on suppression of coffee-ring effect

2021 ◽  
Author(s):  
S.S. Shahruddin ◽  
N. Ideris ◽  
N.F. Abu Bakar ◽  
A.L. Ahmad ◽  
N.F.C. Lah
Keyword(s):  
Coffee Ring ◽  
Coffee Ring Effect ◽  
Ring Effect

Stability improvement for dried droplet pretreatment by suppression of coffee ring effect using electrochemical anodized nanoporous tin dioxide substrate

2020 ◽  
Vol 187 (12) ◽  
Author(s):  
Yuanchao Liu ◽  
Jie Pan ◽  
Zhenlin Hu ◽  
Yanwu Chu ◽  
Muhammad Shehzad Khan ◽  
...  
Keyword(s):  
Tin Dioxide ◽  
Coffee Ring ◽  
Coffee Ring Effect ◽  
Ring Effect

Beyond the coffee-ring effect: Pattern formation by wetting and spreading of drops

2018 ◽  
Vol 98 (4) ◽  
Author(s):  
Dileep Mampallil ◽  
Meenakshi Sharma ◽  
Ashwini Sen ◽  
Shubham Sinha
Keyword(s):  
Pattern Formation ◽  
Coffee Ring ◽  
Coffee Ring Effect ◽  
Ring Effect

scholarly journals Position Dependence of Emission Wavelength of a SiO2 Colloidal Photonic-Crystal Laser

Polymers ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 802 ◽  
Author(s):  
Ting-Hui Chen ◽  
Bing-Yau Huang ◽  
Chie-Tong Kuo
Keyword(s):  
Photonic Crystal ◽  
Colloidal Crystal ◽  
Threshold Energy ◽  
Silica Particles ◽  
Wavelength Tunable ◽  
Coffee Ring ◽  
Crystal Laser ◽  
Coffee Ring Effect ◽  
Photonic Crystal Laser ◽  
Ring Effect

In this paper, a wavelength tunable colloidal-crystal laser with monodispersed silica particles was demonstrated. Silica particles were synthesized through the modified Stöber process and self-assembled into the colloidal photonic-crystal structure, which was then used to form the optic cavity of a wavelength tunable laser device. Due to Bragg’s diffraction of the colloidal photonic-crystal and the coffee ring effect, the forbidden energy gap of light varied with different lattice sizes at different positions of the colloidal photonic-crystal. When the pumping pulsed laser irradiated on the gain medium of the sample, the fluorescence was restricted and enhanced by the colloidal photonic-crystal. Lasing emission with a single peak occurred when the energy of the pumping laser exceeded the threshold energy. The threshold energy and the full-width at half-maximum (FWHM) of the proposed laser were 7.63 µJ/pulse and 2.88 nm, respectively. Moreover, the lasing wavelength of the colloidal photonic-crystal laser could be tuned from 604 nm to 594 nm, corresponding to the various positions in the sample due to the coffee ring effect.

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