Large area cleaning and activation of flexible ultra-thin glass by non-thermal atmospheric-pressure plasma

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00118698" target="_blank" >RIV/00216224:14310/21:00118698 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.37904/nanocon.2020.3717" target="_blank" >https://doi.org/10.37904/nanocon.2020.3717</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/nanocon.2020.3717" target="_blank" >10.37904/nanocon.2020.3717</a>

Result language

angličtina

Original language name

Large area cleaning and activation of flexible ultra-thin glass by non-thermal atmospheric-pressure plasma

Original language description

Flexible ultra-thin glass is used as a substrate or packaging material in microelectronics engineering, where the level of cleanliness determines the quality of the final product. Surface properties of glass are governed by a surface nano-layer. Besides cleaning from coarse impurities, the demand is also for nano-decontamination, where standard cleaning proves insufficient. In microelectronics and printed flexible electronics, the bonding of thin structures deposited using printed conductive inks on glass substrates is of essential importance. The non-thermal, atmospheric-pressure plasma generated by diffuse coplanar surface barrier discharge (DCSBD) was studied as an effective pre-treatment method for cleaning and activation of glass surfaces, implementable into large-scale in-line manufacturing. Two industrial adaptations of DCSBD system were applied on two types of ultra-thin flexible glass to compare the effects of plasma treatment of glass in both relaxed, and bent state. DCSBD "Air-pillow" with a planar discharge unit is designed for contactless treatment of smooth flat large-area surfaces. A roll reactor with a concavely curved DCSBD unit is intended to exemplify its integration into roll-to-roll manufacturing. The effect of plasma treatment and its stability was analyzed with water contact angle measurement and X-ray photoelectron spectroscopy. Significant wettability improvement was achieved with both applied DCSBD geometries, with better effect uniformity and durability after using the DCSBD in the planar configuration.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

21000 - Nano-technology

Project

<a href="/en/project/FV40114" target="_blank" >FV40114: The improvement of large area UV digital printing quality with the help of atmospheric pressure plasma</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

NANOCON 2020: 12th International Conference on Nanomaterials - Research & Application

ISBN

9788087294987

ISSN

2694-930X

e-ISSN

—

Number of pages

6

Pages from-to

305-310

Publisher name

TANGER Ltd.

Place of publication

Ostrava

Event location

Brno

Event date

Oct 21, 2020

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000664505500052