Company Filing History:
1 out of 52 
1 out of 1 Years Active: 2025
Title: The Innovative Contributions of Sotirios Christodoulou
Introduction
Sotirios Christodoulou is a notable inventor based in Castelldefels, Spain. He has made significant contributions to the field of quantum dot technology, particularly in the development of solid-state elements with optical gain. His work is characterized by a focus on enhancing the performance of metal chalcogenide quantum dots.
Latest Patents
Sotirios Christodoulou holds a patent for "Methods for obtaining an n-type doped metal chalcogenide quantum dot solid-state element with optical gain and a light emitter including the element, and the obtained element and light emitter." This invention relates to a method for creating an n-type doped metal chalcogenide quantum dot solid-state element designed for low-threshold, band-edge amplified spontaneous emission (ASE). The process involves forming a metal chalcogenide quantum dot solid-state element and performing an n-doping process to enhance its optical properties. The method includes partial substitution of chalcogen atoms by halogen atoms and aliovalent-cation substitution of bivalent metal cations by trivalent cations. Additionally, a substance is provided on the quantum dots to prevent oxygen p-doping.
Career Highlights
Throughout his career, Sotirios Christodoulou has worked with esteemed organizations such as the Fundació Institut De Ciències Fotòniques and the Institució Catalana De Recerca I Estudis Avanats. His experience in these institutions has allowed him to collaborate on cutting-edge research in photonics and materials science.
Collaborations
Sotirios has collaborated with Gerasimos Konstantatos, a fellow researcher in the field. Their joint efforts have contributed to advancements in the understanding and application of quantum dot technology.
Conclusion
Sotirios Christodoulou's innovative work in the realm of quantum dot technology exemplifies the potential of scientific research to drive advancements in optical materials. His contributions continue to influence the field and pave the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.