ITO - PDMS plasma bonding, any idea?

Karl Tschurtschenthaler @Karl-Tschurtschenthaler

25 May 2018 1 994 Report

Hello,

we are currently working on a method of bonding ITO (coated glass slides) to PDMS. With our general parameters (30W + O2 plasma exposure and 30min resting at 90°C) using cleaned substrates, we didnt have success yet.

Has anyone ever used this method as many people use ITO-coated glass substrates bought from Sigma Aldrich?

Kind regards,

Karl

Shawana Tabassum

Hi,

Similar question was answered before. Please check this.

https://www.researchgate.net/post/Does_ITO_coated_Quartz_substrate_stick_bond_to_Polydimethylsiloxane_PDMS

Badges
Science topic

More Karl Tschurtschenthaler's questions See All

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Has any research on translation investigated the phenomenon of bilingual authors who produce versions of their books in both their languages?

Can the second-language version, strictly speaking, be considered a translation of the first-language version or is it merely a somewhat looser interpretation? How do such authors approach the...

10 December 2020 5,092 25 View

How to distinguish CA1 pyramidal cell vs. interneuron using voltage-clamp?

I am doing voltage-clamp experiments in CA1 pyramidal cells (mEPSCs; AMPA-NMDA ratio; LTP; etc) from acute hippocampal slices in mice. I want to make sure I am only recording from excitatory...

29 October 2020 1,098 2 View

Increase Oleophilicity while decreasing hydrophilicity on silicon surfaces?

Hello RG community, currently I am trying to reach these goals on silicon surfaces for a microfludic project. I have used silanes like APTES in the past in order to get my si-surface hydrophobic...

22 March 2020 2,925 3 View

How could one improve the magnitude of t-statistics of a construct?

Hello All, I am not even sure if this is possible, but I have used this dataset for several publication -albeit with different constructs-and have not seen such low t-values. For example, I have a...

10 March 2020 1,164 3 View

How do I calculate the Mean and Standard Deviation for a set of items (i.e., that form a construct) in SPSS?

Hello All, I have been asked to supply the Mean and Standard Deviation for my latent constructs. Is there a straightforward way of doing it in SPSS? I am actually modeling in SmartPLS, but not...

04 March 2020 1,597 4 View

Any strategies for quantification and purification of a red pigment with no peaks in the visible region which is only soluble in water?

We have isolated a red pigment producing bacteria. We harvested the crude pigment by removing the cells by centrifugation. We tried to find the absorption maxima (lambda max) of the pigment using...

19 January 2020 1,331 2 View

How to Create Small Graphs for Interaction Effects?

Hello All, I have been able to calculate all the interaction effects for a study involving the Big Five. One of the interaction effects I would like to graph (among others) is the relationship...

30 December 2019 6,640 3 View

Can you have stop codon right before a RBS (Shine-Dalgaro) site?

I am designing a primer for a gBlock and I don't want to the poly-histag. So naturally I am adding a stop codon in my primer, but then I need a new RBS site. So my question is can I have a stop...

28 July 2019 1,675 2 View

XML haar cascade for red blood cells and/or echinocytes ?

Hello community, we currently working on an automatic algorithm for erytrocyte detection in stereo-microscopy images for cell counting. Additionally we want to determine the percentile amount of...

23 October 2018 3,262 2 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

How to immerse bricks in wax ( for coating ) ?

Do we immerse the bricks horizontally or vertically ? #bricks#waterproofingsurface#civil#engeenering#chemicalengineering#wax#parafinwax

28 February 2021 6,685 2 View

For gelatin coating for culturing HUVEC.Should the gelatin be made in sterile water or PBS? Do I need to autoclave the gelatin soln after making it ?

I want to use 0.1% gelatin. Should that be made in PBS or sterile water? Should I autoclave the gelatin soln after making it in water/PBS?

28 February 2021 274 2 View

Why is my platinum counter electrode getting dirty during electrodeposition?

I am conducting anodic electrodeposition of MnO2 onto a stainless steel substrate, using a platinum strip as a counter electrode. This is done galvanostatically, with the current held between 5...

27 February 2021 1,829 3 View

What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

What is the best surface to culture cells isolated from a skin biopsy?

Hello, recently I am having some difficulties with maintaining the cell culture of primary cells isolated from a skin biopsy (normal and malignant). The coating of culture plates with Matrigel (a...

26 February 2021 6,151 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

How does charge on working electrode changes with rising potential?

During performing CV of a GCE or modified GCE, we rise the potential in the first half of the cycle and reduce it in reverse half. During the first half, what is the nature of charge on GCE or...

25 February 2021 7,994 3 View