Location History:
- Taipei, TW (2009)
- Taiwan, TW (2010)
Company Filing History:
Years Active: 2009-2010
Title: Innovations of Hong-Shi Kuo in Atomic Scale Technology
Introduction
Hong-Shi Kuo is a prominent inventor based in Taiwan, known for his groundbreaking work in the field of atomic scale technology. With a total of 2 patents, Kuo has made significant contributions that enhance our understanding and manipulation of materials at the atomic level.
Latest Patents
Kuo's latest patents include the "Atomically Sharp Iridium Tip," which describes a method for preparing an iridium tip with atomic sharpness. This innovative method involves tapering an iridium wire to a needle shape and heating the iridium needle in an oxygen atmosphere. The patent also discloses an iridium needle with a pyramidal structure that terminates with a small number of atoms, prepared by these methods. Another notable patent is the "Single-Atom Tip and Preparation Method Thereof." This invention presents an electrochemical method for creating single atom tips, which serve as a replacement for traditional vacuum evaporation methods. The preparation process includes etching a substrate single crystal metal wire to form a tip, cleaning the surface, and electroplating a small quantity of noble metal on the apex of the tip. The method concludes with annealing in a vacuum or inert gas to diffuse the additional noble metal atoms, resulting in a single atom tip that typically has only one atom at its apex.
Career Highlights
Hong-Shi Kuo is affiliated with Academia Sinica, a prestigious research institution in Taiwan. His work has garnered attention for its innovative approaches and practical applications in nanotechnology and materials science.
Collaborations
Kuo has collaborated with notable colleagues, including Ing-Shouh Hwang and Tien T Tsong, who have contributed to his research endeavors and advancements in the field.
Conclusion
Hong-Shi Kuo's contributions to atomic scale technology through his patents and research at Academia Sinica highlight the importance of innovation in advancing scientific knowledge. His work continues to inspire future developments in nanotechnology and materials science.