People

Title

Visiting Research Associate Professor

Degree

Ph.D. The University of Manchester 2018

Research Interests

Condensed matter physics, Quantum tunnelling, Materials physics, Optics and photonics, Graphene and two-dimensional crystals, van der Waals heterostructures.

Office Location

S9-08-02-05

Biography

D. A. Ghazaryan received his bachelor’s degree in radiophysics from Yerevan State University in 2012, and next, in 2014, his master’s degree in physics and mathematics from Moscow Institute of Physics and Technology. Later on, in 2018, he received his Ph.D. in Physics from the University of Manchester for his work “Tunnelling spectroscopy in van der Waals heterostructures”. D. A. Ghazaryan’s current research interests lie in Condensed matter physics and Materials physics encompassing graphene, other novel two-dimensional crystals and their van der Waals heterostructures. Ghazaryan is currently the Head of Laboratory of Advanced Functional Materials (L-AFM) at Yerevan State University (YSU) and is Visiting Research Associate Professor at the Institute for Functional Intelligent Materials (I-FIM) of National University of Singapore (NUS).

Selected Publications

• Sokolik; A. Aminov; E. Vdovin; Yu. N. Khanin; M. Kaschenko; D. A. Bandurin; D. A. Ghazaryan; S. V Morozov; K. S. Novoselov. Probing the features of electron dispersion by tunneling between slightly twisted bilayer graphene sheets. Applied Physics Letters 127, 233101, 2025.
• E. E. Vdovin; K. Kapralov; Yu. N. Khanin; A. Margaryan; K. Watanabe; T. Taniguchi; C. Yang; S. V. Morozov; D. A. Svintsov; K. S. Novoselov; D. A. Ghazaryan. Inelastic resonant tunnelling through adjacent localised electronic states in van der Waals heterostructures. npj 2D Materials and Applications 9, 7, 2025.
• K. V. Voronin; A. N. Toksumakov; G. A. Ermolaev; A. S. Slavich; M. K. Tatmyshevskiy; S. M. Novikov; A. A. Vyshnevyy; A. V. Arsenin; K. S. Novoselov; D. A. Ghazaryan; V. S. Volkov; D. G. Baranov. Chiral Photonic Super-Crystals Based on Helical van der Waals Homostructures. Laser and Photonics Reviews 18, 7, 2024.
• A. N. Toksumakov; G. A. Ermolaev; M. K. Tatmyshevskiy; Y. A. Klishin; A. S. Slavich; I. V. Begichev; D. Stosic; D. I. Yakubovsky; D. G. Kvashnin; A. A. Vyshnevyy; A. V. Arsenin; V. S. Volkov & D. A. Ghazaryan. Anomalous optical response of graphene on hexagonal boron nitride substrates. Communications Physics 6, 13, 2023.
• A. N. Toksumakov, G. A. Ermolaev, A. S. Slavich, N. V. Doroshina, E. V. Sukhanova, D. I. Yakubovsky, A. V. Syuy, S. M. Novikov, R. I. Romanov, A. M. Markeev, A. S. Oreshonkov, D. M. Tsymbarenko, Z. I. Popov, D. G. Kvashnin, A. A. Vyshnevyy, A. V. Arsenin, D. A. Ghazaryan & V. S. Volkov. High-refractive index and mechanically cleavable non-van der Waals InGaS3. npj 2D Materials and Applications 6, 85, 2022.
• D. A. Ghazaryan; A. Misra; E. E. Vdovin; K. Watanabe; T. Taniguchi; S. V. Morozov; A. Mishchenko; K. S. Novoselov. Twisted monolayer and bilayer graphene for vertical tunneling transistors. Applied Physics Letters 118, 183106, 2021.
• D. Ghazaryan; M. T. Greenaway; Z. Wang; V. H. Guarochico-Moreira; I. J. Vera-Marun; J. Yin; Y. Liao; S. V. Morozov; O. Kristanovski; A. I. Lichtenstein; M. I. Katsnelson; F. Withers; A. Mishchenko; L. Eaves; A. K. Geim; K. S. Novoselov & A. Misra. Magnon-assisted tunnelling in van der Waals heterostructures based on CrBr3. Nature Electronics 1, 344-349, 2018.
• J. R. Wallbank; D. Ghazaryan; A. Misra; Y. Cao; J. S. Tu; B. A. Piot; M. Potemski; S. Pezzini; S. Wiedmann; U. Zeitler; T. L. M. Lane; S. V. Morozov; M. T. Greenaway; L. Eaves; A. K. Geim; V. I. Fal’ko; K. S. Novoselov, & A. Mishchenko. Tuning the valley and chiral quantum state of Dirac electrons in van der Waals heterostructures. Science 353, 6299, 2016.