Marija Kosec

Title: Marija Kosec: Innovator in Dielectric Materials and Thin-Film Transistors

Introduction

Marija Kosec is a prominent inventor based in Smlednik, Slovenia. She has made significant contributions to the field of materials science, particularly in the development of advanced dielectric materials and thin-film transistors. With two patents to her name, Kosec's work is paving the way for innovations in electronic devices.

Latest Patents

Kosec's latest patents include a groundbreaking invention titled "Amorphous multicomponent dielectric based on the mixture of high band gap and high K materials, respective devices and manufacture." This patent focuses on high-performance thin-film transistors that are processed at temperatures not exceeding 150°C. The use of amorphous multicomponent dielectrics allows for the production of electronic devices with low leakage currents while maintaining a high dielectric constant. This results in thin-film transistors with exceptional electrical properties, including a field-effect mobility exceeding 35 cm/Vs and an on/off ratio higher than 10.

Another notable patent is "Material in the form of lithium fluoride powder containing color centers, method for preparation and use thereof." This invention describes a method for preparing lithium fluoride powder that contains color centers, achieved through the irradiation of the powder with synchrotron radiation. The activated powder retains the transparency characteristics of the original material and can be utilized in printing inks and pigments for anti-counterfeiting and identification purposes.

Career Highlights

Throughout her career, Marija Kosec has worked with esteemed institutions such as the Jozef Stefan Institute and the Faculty of Sciences and Technology at Nova University of Lisbon. Her research has significantly advanced the understanding and application of dielectric materials in electronics.

Collaborations

Kosec has collaborated with notable colleagues, including Danjela Kuscer Hrovatin and Rodrigo Ferrão De Paiva Martins. These partnerships have contributed to her innovative research and development efforts.

Conclusion

Marija Kosec is a trailblazer in the field of materials science, with her patents reflecting her commitment to advancing technology in electronic devices. Her work continues to inspire future innovations in the industry.