Stijn Lammar

Title: Stijn Lammar: Innovator in Perovskite-Based Optoelectronic Devices

Introduction

Stijn Lammar is a notable inventor based in Heverlee, Belgium. He has made significant contributions to the field of optoelectronic devices, particularly through his innovative methods involving perovskite materials. His work has the potential to advance the efficiency and functionality of various electronic applications.

Latest Patents

Stijn Lammar holds a patent for a "Method for forming of perovskite-based optoelectronic devices." This patent describes a method for creating an intermediate structure in the formation of an optoelectronic device. The process involves obtaining a stack of layers over a substrate holder in a sputtering chamber. The stack includes an active layer with a perovskite crystal structure, an n-type semiconducting layer comprising a fullerene, and an energy alignment layer made of lithium halide, magnesium halide, or a metal fluoride. The method emphasizes sputtering an n-type semiconducting metal oxide layer at controlled power density and temperature, ensuring optimal conditions for device formation.

Career Highlights

Throughout his career, Stijn Lammar has worked with prominent organizations such as Imec and Katholieke Universiteit Leuven. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in optoelectronics.

Collaborations

Stijn has collaborated with notable colleagues, including Yinghuan Kuang and Tom Aernouts. These partnerships have fostered a collaborative environment that enhances innovation and research in the development of advanced optoelectronic devices.

Conclusion

Stijn Lammar's contributions to the field of perovskite-based optoelectronic devices highlight his role as an influential inventor. His innovative methods and collaborations continue to pave the way for advancements in technology.