In this study, the efficient generation of terahertz radiation by a dipole photoconductive
antenna, based on a thin island film of a topological insulator, was experimentally …

The terahertz wave generation by spiral photoconductive antennas fabricated on low-
temperature In0. 5Ga0. 5As films and In0. 5Ga0. 5As/In0. 5Al0. 5As superlattices is studied …

The low-temperature-grown InGaAs (LT-InGaAs) photoconductive antenna has received
great attention for the development of highly compact and integrated cheap THz sources …

The terahertz (THz) wave generation by the spiral photoconductive antennas fabricated on
the low-temperature and high-temperature grown undoped and Si-doped In 0.5 Ga 0.5 As …

A material in the form of a multilayer structure based on low-temperature LT-GaAs grown on
(111) A-oriented substrates is proposed for fabrication of THz photoconductive antennas …

Utilizing the amphoteric property of silicon impurity in GaAs (111) A for acceptor doping of
low‐temperature‐grown (LTG‐) GaAs films and LTG‐GaAs‐based heterostructures for THz …

The aim of the research was the studying of the topological insulators Bi 2-x Sb x Te 3-y Se y
thin films with the different thickness and chemical composition. The obtained time …

In this study we investigate a relatively new material for terahertz (THz) photoconductive
antennas (PCAs): GaAs epitaxial films grown on (111) A-oriented semi-insulated GaAs …

We report the effect of the built-in electric field emerging in elastically strained multiple
InGaAs/GaAs quantum wells on the THz generation efficiency upon irradiation of the surface …

The structural characteristics of {InGaAs/InAlAs} superlattices, grown by molecular-beam
epitaxy (MBE) at a temperature of 200° C on InP substrates with the crystallographic …