Mariko Hasegawa

Title: Mariko Hasegawa: Innovator in Semiconductor Nanoparticles

Introduction

Mariko Hasegawa is a prominent inventor based in Nagoya, Japan. She has made significant contributions to the field of semiconductor technology, particularly through her innovative work on semiconductor nanoparticles.

Latest Patents

Hasegawa holds a patent for her invention titled "Semiconductor nanoparticles composed of AgAuS-based multicomponent compound." This invention relates to a semiconductor nanoparticle composed of a compound containing silver (Ag), gold (Au), sulfur (S), and a metal M as essential constitutional elements. The metal M can include aluminum (Al), gallium (Ga), indium (In), thallium (Tl), zinc (Zn), cadmium (Cd), mercury (Hg), and copper (Cu). The compound has a total content of Ag, Au, S, and metal M of 95 mass percent or more. Additionally, the ratio of the number of atoms of Ag to the sum of the number of atoms of Ag and Au is preferably between 0.50 and 0.88. The semiconductor nanoparticle exhibits appropriate emission and extinction characteristics and is biocompatible. Hasegawa has 1 patent to her name.

Career Highlights

Throughout her career, Hasegawa has worked with esteemed institutions, including the National University Corporation Tokai National Higher Education and Research System and Tanaka Kikinzoku Kogyo Co., Ltd. Her work has been instrumental in advancing the understanding and application of semiconductor materials.

Collaborations

Hasegawa has collaborated with notable colleagues such as Tsukasa Torimoto and Tatsuya Kameyama. Their joint efforts have contributed to the development of innovative technologies in the semiconductor field.

Conclusion

Mariko Hasegawa is a trailblazer in the realm of semiconductor nanoparticles, with her groundbreaking patent showcasing her expertise and dedication to innovation. Her contributions continue to influence the field and inspire future advancements.