Fedor Jelezko

Title: Fedor Jelezko: Innovator in Diamond Technology

Introduction

Fedor Jelezko is a prominent inventor based in Stuttgart, Germany. He has made significant contributions to the field of diamond technology, holding 2 patents that showcase his innovative methods in manufacturing optical elements and cubic diamond nanocrystals.

Latest Patents

One of his latest patents is for a "Diamond optical element," which details a method of manufacturing an optical element. This method involves growing a first layer of single crystal diamond material using a chemical vapor deposition technique with a specific nitrogen concentration. A second layer is then grown over the first layer, with a lower nitrogen concentration, ultimately forming an optical element designed to enhance light out-coupling.

Another notable patent is for a "Method for manufacturing cubic diamond nanocrystals." This process includes several steps, such as providing crystalline diamond powder, milling it to create a fine powder, and nanomilling it using a planetary tungsten carbide ball mill. The final steps involve acid treating the powder and extracting cubic diamond nanocrystals through centrifugation, resulting in round-shaped cubic diamond nanocrystals.

Career Highlights

Fedor Jelezko has worked with notable companies, including Element Six GmbH and the Institut National De La Santé Et De La Recherche Médicale. His work in these organizations has furthered advancements in diamond technology and its applications.

Collaborations

Throughout his career, Fedor has collaborated with esteemed colleagues such as Daniel James Twitchen and Joseph Michael Dodson. These partnerships have contributed to his innovative research and development in the field.

Conclusion

Fedor Jelezko's contributions to diamond technology through his patents and collaborations highlight his role as a leading inventor in this specialized field. His innovative methods continue to pave the way for advancements in optical and nanocrystal applications.