Postdoctoral Researcher -
2 Postdoctoral positions in epitaxy growth of 2D TMDs and heterostructures
The Tung Research Group at the University of Tokyo invites applications for two postdoctoral researcher positions in the epitaxial growth, integration, and device implementation of two-dimensional semiconductors and van der Waals heterostructures.
Our laboratory is developing a new materials and device platform for transfer-free epitaxy, wafer-scale 2D semiconductor integration, and atomically engineered electronic systems. The research aims to overcome one of the central bottlenecks in 2D electronics: translating high-quality epitaxial growth into scalable device architectures without sacrificing interface cleanliness, crystallinity, or process compatibility.
The appointment is for two years. The successful candidates will join a cross-disciplinary program spanning CVD, MOCVD, MBE, atomic-scale interface engineering, nanofabrication, device physics, and heterogeneous integration. The projects are supported by JST ASPIRE and will be conducted between the Tung group and Prof. Jeehwan KIM’s group at MIT (6 months per year).
What you will do:
1. Providing technical expertise in (a) wafer-scale, transfer-free epitaxy growth, and device characterization of TMDs, SiC/graphene, and h-BN; (b) strained bilayers; and (c) automated CVD design.
2. Setting up and automating CVD and metal-organic chemical vapor deposition (MOCVD).
3. Combining e-beam lithography, plasma etching, mechanical exfoliation and Raman characterizations for selective patterning.
4. Play a key role in maintaining a robust and inclusive safety culture.
5. Publish in peer-reviewed journals; contribute to scientific research papers, reports, proposals, and review articles; present oral reports.
What is required:
1. Ph.D. in Materials Science, Physics, Chemistry, or Mechanical Engineering.
2. Demonstrated knowledge or expertise in epitaxy growth (CVD, MOCVD, and MBE), transfer, and characterization of 2D
layered materials and their heterostructures, such as graphene, SiC, TMDs, h-BN, and metallic sheets.
3. Demonstrated ability to conduct and perform collaborative research and effectively interact with a broad range of colleagues.
4. Demonstrated ability to accurately and eloquently represent and promote scientific projects to audiences of diverse technical backgrounds.
5. Experience in the preparation and handling of scientific manuscripts, reports, and research posters.
6. Excellent written and verbal communication skills.
The positions will remain open until filled.
Please send (a) a 1-page research plan, and (b) a CV (listing 5 most impactful publications) to Vincent (vincent@g.ecc.u-tokyo.ac.jp)
