Hans Juerg Kirner

Title: Innovations by Hans Juerg Kirner in Organic Semiconductors

Introduction

Hans Juerg Kirner is a notable inventor based in Basel, Switzerland. He has made significant contributions to the field of organic semiconductors, holding a total of five patents. His work focuses on the development of advanced polymers that enhance the performance of electronic devices.

Latest Patents

Among his latest patents, Kirner has developed diketopyrrolopyrrole polymers that serve as organic semiconductors. These polymers include repeating units that provide excellent solubility in organic solvents and outstanding film-forming properties. The invention highlights their application in organic devices, particularly in diodes, organic field-effect transistors, and solar cells. The polymers demonstrate high efficiency in energy conversion, excellent field-effect mobility, and good on/off current ratios, making them valuable for semiconductor and photovoltaic applications.

Career Highlights

Kirner's career is marked by his innovative approach to polymer chemistry and semiconductor technology. His work has significantly advanced the understanding and application of organic materials in electronic devices. He is associated with BASF SE Corporation, where he continues to push the boundaries of research in this field.

Collaborations

Throughout his career, Kirner has collaborated with esteemed colleagues such as Mathieu G R Turbiez and Mathias Dueggeli. These collaborations have fostered a productive environment for innovation and development in organic semiconductor technologies.

Conclusion

Hans Juerg Kirner's contributions to the field of organic semiconductors through his patents and collaborations have established him as a key figure in advancing electronic materials. His work continues to influence the development of efficient and effective organic devices.