Project's information
Project's title | Development of computational models for Scanning Tunneling Microscope (STM) and Scanning Gate Microscope (SGM) in studying the electronic and local transmission properties of two-dimensional materials devices |
Project’s code | GUST.STS.ĐT2020-VL01 |
Research hosting institution | Graduate University of Science and Technology |
Project leader’s name | PhD. Nguyen Mai Chung |
Project duration | 01/06/2020 - 15/11/2022 |
Project’s budget | 408 million VND |
Classify | Fair |
Goal and objectives of the project | The development of experimental measurements requires computational techniques that simulate local electronic and transmission properties in real devices in order to compare experimental and theoretical results. The advent of graphene and other two-dimensional materials and their heterostructures has opened a new direction in the development of electronic devices to replace traditional silicon materials. With two-dimensional materials, STM (Scanning Tunneling Microscope) and SGM (Scanning Gate Microscope) are ideal tools for studying the properties of electronics. The project “Development of computational models for Scanning Tunneling Microscope (STM) and Scanning Gate Microscope (SGM) in studying the electronic and local transmission properties of two-dimensional materials devices” has the main objective of building and develop theoretical calculation and simulation tools for analyzing physical pictures leading to experimental results of STM/SGM measurements. These tools also allow theoretical research on new structures to guide experimental research. |
Main results | Theoretical results: |
Novelty and actuality and scientific meaningfulness of the results | - The project has successfully built and optimized the computational model for the large-sized channel system in accordance with the experimental fabrication. |
Products of the project | • 01 paper on national journal |
Images of project | |