Two-dimensional Materials and Their Heterostructures

Dear Colleagues,

The Special Issue on "Two-Dimensional Materials and Their Heterostructures" delves into the cutting-edge research and advancements in the field of 2D materials and their heterostructures. These materials, consisting of ultra-thin layers just one or two atoms thick, exhibit exceptional properties that hold promise for a myriad of applications across various disciplines.

At the heart of this Special Issue lies the exploration of synthesis methods, characterization techniques, and theoretical models aimed at unraveling the unique properties and behaviors of 2D materials. From the renowned graphene to transition metal dichalcogenides (TMDs), hexagonal boron nitride (h-BN), and black phosphorus, this Special Issue showcases the diverse range of 2D materials and their remarkable potential.

One of the key highlights of this Special Issue is the concept of heterostructures, where different 2D materials are stacked together to create new functionalities and properties not present in the individual components alone. This approach opens exciting avenues for engineering bespoke devices with tailored properties, offering unprecedented opportunities in electronics, optoelectronics, photonics, and beyond.

Throughout this Special Issue, the articles delve into the challenges and opportunities inherent in this burgeoning field. From scalability and integration with existing technologies to the fundamental physics governing these materials and their interfaces, researchers confront a host of intriguing questions and obstacles. Interdisciplinary collaboration emerges as a recurring theme, underscoring the importance of bringing together experts from various domains to tackle these challenges collectively.

As the field of 2D materials and heterostructures continues to evolve rapidly, this Special Issue serves as a comprehensive resource, offering insights into the latest advancements, future directions, and potential applications. It emphasizes the transformative impact these materials are poised to have across a wide range of industries and underscores the need for continued exploration and collaboration to unlock their full potential.

Dr. Sharidya Rahman
Dr. Dmitri Donetski
Guest Editors

Manuscript Submission Information

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• van der Waals heterostructures
• quantum confinement
• band structure engineering
• exciton dynamics
• phonon dispersion
• charge transport properties