Fully automated identification of 2D material samples
arXiv:1911.00066 · doi:10.1103/PhysRevApplied.13.064017
Abstract
Thin nanomaterials are key constituents of modern quantum technologies and materials research. Identifying specimens of these materials with properties required for the development of state of the art quantum devices is usually a complex and lengthy human task. In this work we provide a neural-network driven solution that allows for accurate and efficient scanning, data-processing and sample identification of experimentally relevant two-dimensional materials. We show how to approach classification of imperfect imbalanced data sets using an iterative application of multiple noisy neural networks. We embed the trained classifier into a comprehensive solution for end-to-end automatized data processing and sample identification.
8 pages, 4 figures
References in corpus (22)
- Van der Waals heterostructures
- Magic-angle graphene superlattices: a new platform for unconventional superconductivity
- Graphene Photonics and Optoelectronics
- 2D materials and van der Waals heterostructures
- Boron nitride substrates for high-quality graphene electronics
- Two-Dimensional Material Nanophotonics
- Emerging Device Applications for Semiconducting Two-Dimensional Transition Metal Dichalcogenides
- Bandgap Engineering of Strained Monolayer and Bilayer MoS2
- Tuning superconductivity in twisted bilayer graphene
- Making graphene visible
- Machine learning phases of matter
- Hunting for Monolayer Boron Nitride: Optical and Raman Signatures
- A high-bias, low-variance introduction to Machine Learning for physicists
- Recent progress in the assembly of nanodevices and van der Waals heterostructures by deterministic placement of 2D materials
- Rapid and reliable thickness identification of two-dimensional nanosheets using optical microscopy
- Deep-Learning-Based Image Segmentation Integrated with Optical Microscopy for Automatically Searching for Two-Dimensional Materials
- Transport through a network of topological states in twisted bilayer graphene
- Spin and Valley States in Gate-defined Bilayer Graphene Quantum Dots
- Electrostatically induced quantum point contact in bilayer graphene
- Coupled quantum dots in bilayer graphene
- Intelligent Identification of Two-Dimensional Structure by Machine-Learning Optical Microscopy
- Automated tuning of double quantum dots into specific charge states using neural networks
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