Chandan Das

Title: Innovations of Chandan Das in Molybdenum and Transition Metal Chalcogenides

Introduction

Chandan Das is a notable inventor based in Singapore, recognized for his contributions to the field of materials science. He has been instrumental in developing innovative methods for depositing molybdenum and transition metal chalcogenide films. With a total of three patents to his name, his work has significant implications for various technological applications.

Latest Patents

Chandan Das's latest patents include groundbreaking advancements in the deposition of molybdenum films. His first patent describes molybdenum(0) precursors for the deposition of molybdenum films. This patent outlines methods for depositing molybdenum-containing films on a substrate, where the substrate is exposed to a molybdenum precursor and a reactant to form various molybdenum compounds. These compounds include elemental molybdenum, molybdenum oxide, molybdenum carbide, molybdenum silicide, molybdenum disulfide, and molybdenum nitride. The exposures can be conducted either sequentially or simultaneously.

His second patent focuses on the low-temperature growth of transition metal chalcogenides. This patent details methods for depositing transition metal dichalcogenide films on a substrate and converting transition metal oxide films into transition metal dichalcogenide films. Similar to his work with molybdenum, the substrate is exposed to a precursor and a chalcogenide reactant to form the desired transition metal dichalcogenide film, with exposures that can be sequential or simultaneous.

Career Highlights

Chandan Das is currently employed at Applied Materials, Inc., where he continues to push the boundaries of materials science. His innovative approaches have garnered attention in the industry, contributing to advancements in semiconductor technology and other applications.

Collaborations

Chandan has collaborated with several talented individuals in his field, including Bhaskar Jyoti Bhuyan and John Leonard Sudijono. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Chandan Das's work in the field of materials science, particularly in molybdenum and transition metal chalcogenides, showcases his innovative spirit and dedication to advancing technology. His patents reflect significant contributions that have the potential to impact various industries.