Skip To Main Content
Areg Ghazaryan on Muck Rack

Areg Ghazaryan

As seen in: Physical Review B
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Areg

Contact Areg, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Rotor lattice model of ferroelectric large polarons

|
By Areg Ghazaryan, Mikhail Lemeshko, Georgios M. Koutentakis
| Physical Review B
We present a minimal model of ferroelectric large polarons, which are suggested as one of the mechanisms responsible for the unique charge transport properties of hybrid perovskites. We demonstrate that short-ranged charge–rotor interactions lead to long-range ferroelectric ordering of rotors, which strongly affects the carrier mobility.
Open in Who Shared Issue with article?

Deep learning extraction of band structure parameters from density of states: A case study on trilayer graphene

|
By Paul Henderson, Areg Ghazaryan, Alexander A. Zibrov
| Physical Review B
The development of two-dimensional materials has resulted in a diverse range of novel, high-quality compounds with increasing complexity. A key requirement for a comprehensive quantitative theory is the accurate determination of these materials' band structure parameters. However, this task is challenging due to the intricate band structures and the indirect nature of experimental probes.
Open in Who Shared Issue with article?

Nonadiabatic Laser-Induced Alignment Dynamics of Molecules on a Surface

|
By Lorenz Kranabetter, Henrik H. Kristensen, Areg Ghazaryan, Constant Schouder
| Physical Review B
Abstract We demonstrate that a sodium dimer, Na2(1Σu+3), residing on the surface of a helium nanodroplet, can be set into rotation by a nonresonant 1.0 ps infrared laser pulse. The time-dependent degree of alignment measured, exhibits a periodic, gradually decreasing structure that deviates qualitatively from that expected for gas-phase dimers.
Open in Who Shared Issue with article?
See all 8 articles