Visit Oxford Instruments at 2D TMDs Conference 2026

Oxford Instruments is pleased to participate in the 2D Transition Metal Dichalcogenides (2D TMDs) 2026 Conference, taking place from 28 June – 2 July 2026 at the National University of Singapore (NUS), Singapore.

At the conference, Oxford Instruments will showcase solutions supporting both the fabrication and characterization of next-generation 2D materials and devices – ranging from plasma processing and atomic-scale engineering to high-performance optical spectroscopy and a wide variety of characterization techniques used in graphene and TMD research, including:

• Raman spectroscopy
• Photoluminescence (PL) spectroscopy
• Hyperspectral imaging
• Low-light and high-speed imaging
• Quantum optics and advanced microscopy applications

With high sensitivity, low noise performance, and fast acquisition capabilities, Andor cameras and spectrographs enable researchers to capture critical optical and electronic properties of atomically thin materials with exceptional precision.

Meet Our Expert

July 1st (Day 3) | LT53, D3P5 - ALD

Scalable PEALD Al₂O₃ Integration on 2D Materials: Structural and Chemical Insights into the 2D/Dielectric Interface

We present a wafer-scale plasma-enhanced ALD (PEALD) strategy for integrating high-quality Al₂O₃ on 2D materials using an in situ interfacial layer to prevent plasma-induced damage. Initially demonstrated on graphene, Raman measurements show that this layer allows O₂ plasma PEALD without degradation, with graphene FETs exhibiting uniform performance across a 6-inch wafer. The method is then applied to monolayer MoS₂, where Raman and XPS analyses confirm that the interfacial layer suppresses structural changes. MoS₂ FETs are evaluated for device performance with these dielectrics. Our findings on interface structure and chemistry enable robust dielectric engineering for 2D materials in future electronic devices.

Dr. Amir Ghiami
Researcher, Oxford Instruments Plasma Technology

Dr. Amir Ghiami specializes in epitaxial growth, damage-free dielectric deposition, and characterization of 2D materials, as well as their integration into advanced device structures for optoelectronic and electronic applications.

If you would like to arrange a meeting with the Oxford Instruments team during the conference, please complete the meeting form.

Learn more about the conference: https://2dtmds2026.com/

We look forward to connecting with you soon!