Stabilized Screen Printing PEDOT:PSS Paste in Glycols
Used for applications in transparent electrodes and electrochromic displays, S V4 STAB PEDOT:PSS
Specifications | Choose a Material | MSDS | Resources and Support
S V4 STAB (CAS number 155090-83-8) is a blue stabilized PEDOT:PSS paste/dispersion in glycols, formulated for screen printing. The dispersion can be processed to form a flexible or rigid substrate via various processing techniques, such as screen printing. Offering high conductivity, flexibility, and optical transparency, S V4 STAB is used for transparent electrodes. The applications vary from wearable printed pressure sensors and biosensors, electrochromic displays, wearable smart textiles and organic electrochemical transistors.
Fully screen printed sensor for wearable devices based on S V4 STAB PEDOT:PSS thin electrode and poly(vinylidene fluoride-co-trifluoroethylene) [P(VDF-TrFE)] as the active layer exhibits a high responsivity to the applied pressure and mechanical stability while being attached to the wrist and neck.
Highly Transparent
88% transmission
to active layer
Versatile Use
Ideal for transparent electrodes and pressure sensors
Quality Formulation
Create high performance electronic devices
Tailored Conductivity
Sheet resistance from
300 to 500 Ohm/sq
Technical Data
| Product Name | Clevios™ S V4 STAB |
|---|---|
| Solvent | Glycols (Paste) |
| Composition | PEDOT/PSS (1:2.5 w/w) |
| CAS Number | 155090-83-8 |
| Solid Content | N/A |
| Sheet Resistance | 100 – 1000 Ω/sq |
| Conductivity | High conductivity |
| Viscosity | 1.5 – 6.0 Pa.s |
| pH Value | N/A |
| Packaging | 100 g of solution (paste) sealed in a light resistant bottle with temperature indicator |
| Storage | 3 – 5 °C |
Choosing a PEDOT:PSS Material
S V3, S V3 STAB, and S V4 are also available in our range of PEDOT:PSS. As formulated pastes for screen-printing transparent conductive electrodes, these materials offer the following advantages:
- Thermoforming into three dimensional shapes, in mold-electronics
- Highly conductive
- Transparent
- Flexible
- Screens can be easily cleaned by water
| Product | Description | Sheet Resistance* (Ohm/sq) | Transmission* (%) |
|---|---|---|---|
| S V3 PEDOT:PSS | Formulated dispersion for screen printing, standard paste | 350-500 | 85 |
| S V3 STAB PEDOT:PSS | S V3 with improved environmental stability | 450-600 | 86 |
| S V4 PEDOT:PSS | Highly conductive formulation | 250-400 | 85 |
| S V4 STAB PEDOT:PSS | S V4 with improved environmental stability | 300-500 | 86 |
*Typical sheet resistance and transmission values measured on prints made with standard 140/31 screen on Melinex 506, transmission value including substrate
MSDS Document
S V4 STAB PEDOT:PSS MSDS Sheet
Transparent Electrode Applications
- Printed electronics
- Electroluminescence lamps
- Electrochromic device
- Piezoelectric devices
- Smart wearable textiles
- Biosensors
- Thermoelectrics
Literature and Reviews
- Y. Shouji et al. (2023), Fast Response, High-Power Tunable Ultrathin Soft Actuator by Functional Piezoelectric Material Composite for Haptic Device Application, Adv. Electron. Mater., 9 (9), 2201040; DOI: 10.1002/aelm.202201040.
- N. Peřinka et al. (2022), Design and Fabrication of Printed Human Skin Model Equivalent Circuit: A Tool for Testing Biomedical Electrodes without Human Trials, Adv. Eng. Mater., 24 (2), 2100684; DOI: 10.1002/adem.202100684.
- T. Sekine et al. (2018), Fully Printed Wearable Vital Sensor for Human Pulse Rate Monitoring using Ferroelectric Polymer, Sci. Rep., 8, 4442; DOI: 10.1038/s41598-018-22746-3.
Related Products
Resources
How to Spin Coat PEDOT:PSS
For the deposition of thin films of PEDOT:PSS on a freshly prepared surface, we recommend using a vacuum-free spin coater and following this five-step process:
Read more...
PEDOT and PEDOT:PSS Synthesis
PEDOT synthesis involves the oxidative chemical or electrochemical polymerization of EDOT monomer. The choice of counterions and polymerization method significantly affects the conductivity, work function, and stability of the resulting PEDOT polymer.
Read more...