Custom Evaluation of OFET Performance for Organic Semiconductor Materials

TCI has demonstrated in-house fabrication and evaluation of the organic field effect transistor devices (OFETs) using our ultra-high quality products in order to provide real “practical” materials to its customers. We have also started an entrusted performance evaluation of OFET by utilizing the experience and achievements from the evaluation of our products. Please use this performance evaluation for various material development. Quotation Form

An use case of TCI's custom evaluation

• OFET Evaluation of π-Extended Rubrene via Dearomative Annulative π-Extension (DAPEX) Reaction
  TCI demonstrated the fabrication and evaluation of OFET device based on a new rubrene derivative having a π-extended acene core. The device showed a maximum hole mobility of 1.5×10^-3 cm²V-1s^-1, which is comparable to that for rubrene-based devices.
  

• Lean more about π-extended rubrene
   

An examples of OFET evaluation

• Performance improvement of Ph-BTBT-10 (TCI Product Number: D5491)
  Not only have we confirmed an effect of low amount of impurities on electrical properties, but also developed the synthesis and purification procedure that can provide real “practical” materials.
  
  
  
  Both purities are over 99.5%, but the OFET performances are quite different.

• Learn more about our organic transistor materials, their device evaluation and performance.
   

Future of TCI’s OFET evaluation:

We can evaluate many types of organic materials such as small-molecules, polymers, as well as p- and n-type semiconductors. You can choose a suitable fabrication method and configuration of the device. Fabrication method: Vacuum deposition, Spin coating and Dip coating Configuration of the device: Top-Contact Bottom-Gate Type (TCBG) and Bottom-Contact Bottom-Gate Type (BCBG) Specialists of organic semiconductor on-hand to help with your request. The OFET evaluation can be requested in combination with the custom synthesis and purification. We can evaluate not only our products but also original materials from customers. What TCI can do for you? A proposal for an appropriate production process based on the device performance. A fine-tuning of a molecular structure based on the electrical property. A primary screening of device fabrication procedures for each method and configuration.

The price for performance test:

The price might vary depending upon the requests, such as film formation methods, device structures, and material properties.
Please feel free to contact us.

• Quotation Form

• The price of OFET performance evaluation might be discounted in case of a request with a combination of custom synthesis and purification, or a request with multiple samples.
• Depending upon the material property, purification by sublimation (¥80,000 ~ / once) might be required.
• The device performance might change depending upon the experimental environment and device structure.