Jean-Claude Doukhan

Title: The Innovations of Jean-Claude Doukhan

Introduction

Jean-Claude Doukhan is a notable inventor based in Villeneuve, France. He has made significant contributions to the field of materials science, particularly in the preparation of berlinite crystals. His innovative approach has led to advancements in the quality and application of these crystals.

Latest Patents

Jean-Claude Doukhan holds a patent for a process for the preparation of berlinite crystals with a high Q factor. This invention involves a hydrothermal method that utilizes a sulfuric solution of AlPO.sub.4 to produce high-quality berlinite crystals. The patent highlights the importance of using seeds or crystalline flakes of AlPO.sub.4 in the crystallization process, resulting in superior monocrystals.

Career Highlights

Throughout his career, Doukhan has worked with esteemed organizations such as the Centre National de la Recherche Scientifique and the French State, represented by the Minister of Posts, Telecommunications, and Space. His work in these institutions has allowed him to explore and develop innovative processes in materials science.

Collaborations

Jean-Claude Doukhan has collaborated with notable colleagues, including Etienne Philippot and Jean-Claude Jumas. These partnerships have contributed to the advancement of research and development in their respective fields.

Conclusion

Jean-Claude Doukhan's contributions to the preparation of berlinite crystals demonstrate his innovative spirit and dedication to advancing materials science. His work continues to influence the field and inspire future research.