743 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yerevan State UniversityAM14 papers
- Institute for Informatics and Automation ProblemsAM5 papers
- Russian-Armenian UniversityAM4 papers
- A. Alikhanyan National LaboratoryAM3 papers
- Belgorod National Research UniversityRU2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- École PolytechniqueFR2 papers
- European Organization for Nuclear ResearchCH2 papers
- Heidelberg UniversityDE2 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT2 papers
- Lyon 1 UniversitéFR2 papers
9 papers · 1 filter
Vapor phase growth and characterization of van der Waals BiSbTeSe platelets on semiconducting MoS2
M. Zhezhu, V. Torosyan, V. Mehrabyan +1
Three dimensional topological insulators of the tetradymite family, such as BiSbTeSe (BSTS), are attractive for spintronic and quantum device applications because of their compensa…
Photoresponse properties of single-crystalline thick film based on high-entropy topological insulator (Bi3/4Sb1/4)2(Te2/5Se2/5S1/5)3
Alexei Vasilev, Marina Zhezhu, Oleg Ivanov
High-entropy topological insulator (Bi3/4Sb1/4)2(Te2/5Se2/5S1/5)3 has been for the first time prepared by self-propagating high-temperature synthesis and melting methods. Single-cr…
Enhancement of mechanical properties of graphene oxide fibers via liquid crystalline phase formation and flake size optimization
M. Zhezhu, G. Baghdasaryan, G. Gevorgyan +4
Graphene oxide (GO) fibers are promising materials for lightweight, high-strength applications due to their unique structural tunability and mechanical performance. However, the pr…
Revisiting THz absorption in GO and rGO liquid crystalline films
A. Vasilev, M. Zhezhu, H. Parsamyan +4
With a swift progress in modern high-throughput communication systems, security, sensing and medicine utilizing THz range technologies, the demand for easy-to-fabricate, lightweigh…
Chemical vapor deposition synthesis of (GeTe)n(Sb2Te3) gradient crystalline films as promising planar heterostructures
M. Zhezhu, A. Vasil'ev, M. Yapryntsev +3
Phase-change materials of the (GeTe)n (Sb2Te3) (GST) system are of high relevance in memory storage and energy conversion applications due to their fast-switching speed, high data…
Improving the Electro-Optical Properties of MoS/rGO Hybrid Nanocomposites Using Liquid Crystals
A. Vasilev, Y. Melikyan, M. Zhezhu +5
Hybrid systems of two-dimensional (2D) materials (such as graphene-family materials and 2D transition metal dichalcogenides) are attracting much attention due to their distinctive…
E-Beam Induced Micropattern Generation and Amorphization of L-Cysteine-Functionalized Graphene Oxide Nano-composites
Y. Melikyan, H. Gharagulyan, A. Vasilev +8
The evolution of dynamic processes in graphene-family materials are of great interest for both scientific purposes and technical applications. Scanning electron microscopy and tran…
Essential L-Amino Acid-Functionalized Graphene Oxide for Liquid Crystalline Phase Formation
H. Gharagulyan, Y. Melikyan, V. Hayrapetyan +3
The colloidal 2D materials based on graphene and its modifications are of great interest when it comes to forming LC phases. These LC phases allow controlling the orientational ord…
Phase Transformation in Self-Organized Carbon Tribolayers
Manuel Mailian, Aram Mailian
The simplest way to obtain thin carbon layers is to draw or rub with a graphite rod. During rubbing, forces of friction acting in graphite/substrate tribological system cause drast…